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Linux 5.11 release cycle #1228

Closed nathanchance closed 3 years ago

nathanchance commented 3 years ago

We did one of these with LLVM 11 and I definitely think that it is worth doing for the Linux side of things as well. I will use this to post build reports every -rc release and it might be worth commenting blocking bugs so that we can try to get them fixed quicker. I am going to pin this issue so that it is easy to find and see.

Blocking bugs: #1211, #1212, #1213

dileks commented 3 years ago

In general this is a good idea to have one place to look at.

What do you mean by Blocking bugs? Blocking or Broken in the sense of a defconfig build is broken?

This would mean LLVM_IAS=1 issues like #1216 are not published here? OK, someone can use the filters in the CBL issue-tracker.

nickdesaulniers commented 3 years ago

I'd rather use github milestones rather than meta bugs.

nathanchance commented 3 years ago

In general this is a good idea to have one place to look at.

What do you mean by Blocking bugs? Blocking or Broken in the sense of a defconfig build is broken?

This would mean LLVM_IAS=1 issues like #1216 are not published here? OK, someone can use the filters in the CBL issue-tracker.

I mean something new is broken in this release and should be fixed before the release happens. #1216 can be added to this but it is already fixed in ToT LLVM and my patch is accepted so it is low priority to track IMO.

I'd rather use github milestones rather than meta bugs.

I can use a milestone for keeping track of the new bugs introduced by the release. I feel that a bug like this is still useful for posting things like build results to get a high level overview of how the release is looking but if you feel there is a better place to post that stuff, I am open to it!

nathanchance commented 3 years ago

Linux 5.10.3 (baseline)

LLVM 10.0.1

``` arm32 multi_v5_defconfig successful in 0:00:50 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:45 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:51 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:35 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:32 arm32 debian config successful in 0:04:52 armv7hl fedora config successful in 0:05:04 armv7hl opensuse config successful in 0:05:34 arm64 defconfig successful in 0:02:43 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:10:27 arm64 allnoconfig successful in 0:00:14 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:09:57 arm64 debian config successful in 0:06:22 arm64 fedora config successful in 0:06:37 arm64 opensuse config successful in 0:08:30 mips malta_kvm_guest_defconfig successful in 0:01:04 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:01:02 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc pseries_defconfig successful in 0:01:28 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:41 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:36 ppc64le debian config successful in 0:05:06 ppc64le fedora config successful in 0:05:09 s390x defconfig successful in 0:01:55 s390x allmodconfig successful in 0:07:37 s390x allyesconfig successful in 0:08:15 s390x debian config successful in 0:03:32 s390x fedora config successful in 0:02:23 s390x opensuse config successful in 0:02:44 x86_64 defconfig successful in 0:01:10 x86_64 qemu boot successful x86_64 allmodconfig successful in 0:10:25 x86_64 allyesconfig successful in 0:10:25 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL) successful in 0:10:47 x86_64 archlinux config successful in 0:07:42 x86_64 debian config successful in 0:06:08 x86_64 fedora config successful in 0:06:19 x86_64 opensuse config successful in 0:07:20 ```

LLVM 11.0.1-rc2

``` arm32 multi_v5_defconfig successful in 0:00:50 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:43 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:42 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:40 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:43 arm32 debian config successful in 0:04:50 armv7hl fedora config successful in 0:05:10 armv7hl opensuse config successful in 0:05:36 arm64 defconfig successful in 0:02:43 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:09:30 arm64 allnoconfig successful in 0:00:14 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:09:41 arm64 debian config successful in 0:06:19 arm64 fedora config successful in 0:06:44 arm64 opensuse config successful in 0:08:34 mips malta_kvm_guest_defconfig successful in 0:00:58 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:55 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc ppc44x_defconfig successful in 0:00:34 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:11 powerpc pseries_defconfig successful in 0:01:19 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:31 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:26 ppc64le debian config successful in 0:05:15 ppc64le fedora config successful in 0:05:22 riscv defconfig (minus CONFIG_EFI) successful in 0:00:33 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:55 s390x allmodconfig successful in 0:06:58 s390x allyesconfig successful in 0:09:49 s390x debian config successful in 0:03:39 s390x fedora config successful in 0:02:27 s390x opensuse config successful in 0:02:48 x86_64 defconfig successful in 0:01:05 x86_64 qemu boot successful x86_64 allmodconfig successful in 0:09:27 x86_64 allyesconfig successful in 0:09:53 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL) successful in 0:10:23 x86_64 archlinux config successful in 0:07:45 x86_64 debian config successful in 0:06:13 x86_64 fedora config successful in 0:06:21 x86_64 opensuse config successful in 0:07:21 ```

LLVM tip of tree @ 21a3a0225d84cd35227fc9d4d08234918a54f8d3

``` arm32 multi_v5_defconfig successful in 0:00:43 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:40 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:35 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:08 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:17 arm32 debian config successful in 0:04:10 armv7hl fedora config successful in 0:04:22 armv7hl opensuse config successful in 0:04:48 arm64 defconfig successful in 0:02:20 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:48 arm64 allnoconfig successful in 0:00:14 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:09:06 arm64 debian config successful in 0:05:22 arm64 fedora config successful in 0:05:40 arm64 opensuse config successful in 0:07:14 mips malta_kvm_guest_defconfig successful in 0:00:53 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:51 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc ppc44x_defconfig successful in 0:00:32 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:10 powerpc pseries_defconfig successful in 0:01:14 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig failed in 0:01:21 ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) powerpc powernv_defconfig qemu boot failed powerpc ppc64le_defconfig successful in 0:01:23 ppc64le debian config successful in 0:04:27 ppc64le fedora config successful in 0:04:31 riscv defconfig (minus CONFIG_EFI) successful in 0:00:31 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:41 s390x allmodconfig successful in 0:06:28 s390x allyesconfig successful in 0:09:28 s390x debian config successful in 0:03:03 s390x fedora config successful in 0:02:09 s390x opensuse config successful in 0:02:23 x86_64 defconfig successful in 0:01:01 x86_64 qemu boot successful x86_64 allmodconfig successful in 0:08:47 x86_64 allyesconfig successful in 0:09:27 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL) successful in 0:09:42 x86_64 archlinux config successful in 0:06:35 x86_64 debian config successful in 0:05:17 x86_64 fedora config successful in 0:05:24 x86_64 opensuse config successful in 0:06:16 ```

Linux 5.11-rc1

LLVM 10.0.1

``` arm32 multi_v5_defconfig successful in 0:00:50 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:46 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:02:34 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:59 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:41 arm32 debian config successful in 0:04:42 armv7hl fedora config successful in 0:06:41 armv7hl opensuse config successful in 0:05:29 arm64 defconfig successful in 0:02:35 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:56 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:13 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:48 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask ld.lld: error: undefined symbol: __compiletime_assert_334 ld.lld: error: undefined symbol: __compiletime_assert_338 arm64 debian config successful in 0:06:05 arm64 fedora config failed in 0:05:42 kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] net/core/rtnetlink.c:3236:12: warning: stack frame size of 1040 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1072 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1696 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1088 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1200 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1312 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:07:26 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:01:00 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:58 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc pseries_defconfig successful in 0:01:29 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:36 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:37 ppc64le debian config successful in 0:05:03 ppc64le fedora config successful in 0:05:09 s390x defconfig successful in 0:01:51 s390x allmodconfig (minus CONFIG_UBSAN) successful in 0:08:26 s390x allyesconfig (minus CONFIG_UBSAN) successful in 0:11:02 s390x debian config successful in 0:03:29 s390x fedora config successful in 0:02:21 s390x opensuse config successful in 0:02:40 x86_64 defconfig successful in 0:01:09 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:09:34 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x398: call to __ubsan_handle_add_overflow() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:09:31 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x398: call to __ubsan_handle_add_overflow() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 ld.lld: error: undefined symbol: __compiletime_assert_1120 ld.lld: error: undefined symbol: __compiletime_assert_1124 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL) failed in 0:10:03 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x3ad: call to __ubsan_handle_add_overflow() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:07:38 x86_64 debian config successful in 0:06:10 x86_64 fedora config successful in 0:06:17 x86_64 opensuse config successful in 0:07:16 ```

LLVM 11.0.1-rc2

``` arm32 multi_v5_defconfig successful in 0:00:48 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:45 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:39 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:53 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:33 arm32 debian config successful in 0:04:44 armv7hl fedora config successful in 0:05:05 armv7hl opensuse config successful in 0:05:30 arm64 defconfig successful in 0:02:39 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:14 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3344 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:13 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:06 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3344 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask arm64 debian config successful in 0:06:12 arm64 fedora config failed in 0:05:47 kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] net/core/rtnetlink.c:3236:12: warning: stack frame size of 1056 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1072 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1680 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.c:122:6: warning: stack frame size of 1472 bytes in function 'dml_log_pipe_params' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1088 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1200 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1312 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:07:13 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:00:57 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:53 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc ppc44x_defconfig successful in 0:00:35 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:11 powerpc pseries_defconfig successful in 0:01:19 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:26 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:27 ppc64le debian config successful in 0:05:13 ppc64le fedora config successful in 0:05:22 riscv defconfig (minus CONFIG_EFI) successful in 0:00:33 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:53 s390x allmodconfig (minus CONFIG_UBSAN) failed in 0:06:51 drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/input/joystick/analog.c:160:2: warning: Precise timer not defined for this architecture. [-W#warnings] drivers/scsi/qla2xxx/qla_dbg.c:1939:1: warning: stack frame size of 2232 bytes in function 'qla83xx_fw_dump' [-Wframe-larger-than=] drivers/media/dvb-frontends/stv090x.c:1976:12: warning: stack frame size of 2688 bytes in function 'stv090x_blind_search' [-Wframe-larger-than=] drivers/media/dvb-frontends/mb86a16.c:997:12: warning: stack frame size of 3744 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=] clang-11: error: assembler command failed with exit code 1 (use -v to see invocation) drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5672 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=] s390x allyesconfig (minus CONFIG_UBSAN) failed in 0:06:41 drivers/scsi/qla2xxx/qla_dbg.c:1939:1: warning: stack frame size of 2232 bytes in function 'qla83xx_fw_dump' [-Wframe-larger-than=] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/input/joystick/analog.c:160:2: warning: Precise timer not defined for this architecture. [-W#warnings] clang-11: error: assembler command failed with exit code 1 (use -v to see invocation) drivers/media/dvb-frontends/stv090x.c:1976:12: warning: stack frame size of 2688 bytes in function 'stv090x_blind_search' [-Wframe-larger-than=] drivers/media/dvb-frontends/mb86a16.c:997:12: warning: stack frame size of 3744 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5672 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=] s390x debian config successful in 0:03:35 s390x fedora config successful in 0:02:26 s390x opensuse config successful in 0:02:45 x86_64 defconfig successful in 0:01:05 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:08:39 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x114d: stack state mismatch: cfa1=7+184 cfa2=7+176 net/rose/rose_subr.o: warning: objtool: rose_write_internal() falls through to next function rose_decode() sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:08:38 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x114d: stack state mismatch: cfa1=7+184 cfa2=7+176 net/rose/rose_subr.o: warning: objtool: rose_write_internal() falls through to next function rose_decode() sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL) failed in 0:09:04 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1184: stack state mismatch: cfa1=7+184 cfa2=7+176 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x144: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf6: call to do_strnlen_user() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:07:42 x86_64 debian config successful in 0:06:10 x86_64 fedora config successful in 0:06:19 x86_64 opensuse config successful in 0:07:17 ```

LLVM tip of tree @ 21a3a0225d84cd35227fc9d4d08234918a54f8d3

``` arm32 multi_v5_defconfig successful in 0:00:43 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:40 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:33 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:21 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:07 arm32 debian config successful in 0:04:01 armv7hl fedora config successful in 0:04:17 armv7hl opensuse config successful in 0:04:43 arm64 defconfig successful in 0:02:16 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:07:36 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:13 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:07:30 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask arm64 debian config successful in 0:05:13 arm64 fedora config failed in 0:04:50 kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] net/core/rtnetlink.c:3236:12: warning: stack frame size of 1056 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1088 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1680 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.c:122:6: warning: stack frame size of 1472 bytes in function 'dml_log_pipe_params' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1088 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1200 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1312 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:06:05 arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:00:52 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:49 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc ppc44x_defconfig successful in 0:00:34 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:10 powerpc pseries_defconfig successful in 0:01:13 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig failed in 0:01:17 ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) powerpc powernv_defconfig qemu boot failed powerpc ppc64le_defconfig successful in 0:01:22 ppc64le debian config successful in 0:04:25 ppc64le fedora config successful in 0:04:31 riscv defconfig (minus CONFIG_EFI) successful in 0:00:31 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:40 s390x allmodconfig (minus CONFIG_UBSAN) successful in 0:06:50 s390x allyesconfig (minus CONFIG_UBSAN) successful in 0:10:24 s390x debian config successful in 0:03:01 s390x fedora config successful in 0:02:03 s390x opensuse config successful in 0:02:19 x86_64 defconfig successful in 0:01:01 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:08:01 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=7+184 cfa2=7+176 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:08:02 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=7+184 cfa2=7+176 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL) failed in 0:08:26 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1109: stack state mismatch: cfa1=7+184 cfa2=7+176 sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf6: call to do_strnlen_user() with UACCESS enabled lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x144: call to do_strncpy_from_user() with UACCESS enabled drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:06:33 x86_64 debian config successful in 0:05:15 x86_64 fedora config successful in 0:05:21 x86_64 opensuse config successful in 0:06:14 ```

dileks commented 3 years ago

I have no experiences with LLVM 12 ToT. Note: ToT means in German dead - I prefer bleeding edge :-).

You used commit 21a3a0225d84cd35227fc9d4d08234918a54f8d3. Is this a new good revision like we have for tc-build (latest: GOOD_REVISION = '4830d458dd0d133354cbe1a616e38dfda8e096b8')?

The background why I am asking Clang CFI now requires LLVM >= 12.0.0 (see below LLVM bugs) and I would like to test it.

[1] https://github.com/ClangBuiltLinux/tc-build/blob/master/build-llvm.py#L20 [2] https://llvm.org/pr46258 [3] https://llvm.org/pr47479

nathanchance commented 3 years ago

You used commit 21a3a0225d84cd35227fc9d4d08234918a54f8d3. Is this a new good revision like we have for tc-build (latest: GOOD_REVISION = '4830d458dd0d133354cbe1a616e38dfda8e096b8')?

This was just the latest commit from LLVM's main branch. I have not done enough builds with it to consider it a good revision but nothing looks overtly broken from the build tests (aside from PowerPC, which I have a fix for already).

nathanchance commented 3 years ago

Linux 5.11-rc2

LLVM 10.0.1

``` arm32 multi_v5_defconfig successful in 0:00:43 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:45 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:51 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:37 arm32 allnoconfig successful in 0:00:13 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:43 arm32 debian config successful in 0:04:41 armv7hl fedora config successful in 0:05:00 armv7hl opensuse config successful in 0:05:28 arm64 defconfig successful in 0:02:37 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:58 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:14 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:49 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask ld.lld: error: undefined symbol: __compiletime_assert_334 ld.lld: error: undefined symbol: __compiletime_assert_338 arm64 debian config successful in 0:06:06 arm64 fedora config failed in 0:05:38 /home/nathan/src/linux-building/arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] /home/nathan/src/linux-building/security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] /home/nathan/src/linux-building/net/core/rtnetlink.c:3236:12: warning: stack frame size of 1040 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] /home/nathan/src/linux-building/net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1072 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1696 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1088 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1200 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1312 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:07:05 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:01:01 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:59 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc 32-bit configs skipped due to https://llvm.org/pr46186 powerpc pseries_defconfig successful in 0:01:28 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:32 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:38 ppc64le debian config successful in 0:05:03 ppc64le fedora config successful in 0:05:08 ppc64le opensuse config skipped due to https://github.com/ClangBuiltLinux/linux/issues/1160 s390x defconfig successful in 0:01:52 s390x allmodconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:08:26 s390x allyesconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:11:01 s390x debian config successful in 0:03:29 s390x fedora config successful in 0:02:23 s390x opensuse config successful in 0:02:43 x86_64 defconfig successful in 0:01:11 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:13:09 /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x398: call to __ubsan_handle_add_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:09:50 /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x398: call to __ubsan_handle_add_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 ld.lld: error: undefined symbol: __compiletime_assert_1120 ld.lld: error: undefined symbol: __compiletime_assert_1124 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL due to https://github.com/ClangBuiltLinux/linux/issues/1116) failed in 0:10:02 /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x3ad: call to __ubsan_handle_add_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:07:38 x86_64 debian config successful in 0:06:06 x86_64 fedora config successful in 0:06:17 x86_64 opensuse config successful in 0:07:16 ```

LLVM 11.0.1-rc2

``` arm32 multi_v5_defconfig successful in 0:00:49 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:44 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:40 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:53 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:34 arm32 debian config successful in 0:04:44 armv7hl fedora config successful in 0:05:04 armv7hl opensuse config successful in 0:05:30 arm64 defconfig successful in 0:02:38 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:13 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3344 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:13 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:06 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3344 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask arm64 debian config successful in 0:06:12 arm64 fedora config failed in 0:05:47 /home/nathan/src/linux-building/security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] /home/nathan/src/linux-building/net/core/rtnetlink.c:3236:12: warning: stack frame size of 1056 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] /home/nathan/src/linux-building/net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] /home/nathan/src/linux-building/include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1072 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1680 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.c:122:6: warning: stack frame size of 1472 bytes in function 'dml_log_pipe_params' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1088 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1200 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1312 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:07:13 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:00:55 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:53 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc ppc44x_defconfig successful in 0:00:36 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:11 powerpc pseries_defconfig successful in 0:01:18 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:25 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:25 ppc64le debian config successful in 0:05:13 ppc64le fedora config successful in 0:05:21 ppc64le opensuse config skipped due to https://github.com/ClangBuiltLinux/linux/issues/1160 riscv defconfig (minus CONFIG_EFI due to https://github.com/ClangBuiltLinux/linux/issues/1143) successful in 0:00:32 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:55 s390x allmodconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) failed in 0:06:51 /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/scsi/qla2xxx/qla_dbg.c:1939:1: warning: stack frame size of 2232 bytes in function 'qla83xx_fw_dump' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/input/joystick/analog.c:160:2: warning: Precise timer not defined for this architecture. [-W#warnings] clang-11: error: assembler command failed with exit code 1 (use -v to see invocation) /home/nathan/src/linux-building/drivers/media/dvb-frontends/stv090x.c:1976:12: warning: stack frame size of 2688 bytes in function 'stv090x_blind_search' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/media/dvb-frontends/mb86a16.c:997:12: warning: stack frame size of 3744 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5672 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=] s390x allyesconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) failed in 0:06:41 /home/nathan/src/linux-building/drivers/scsi/qla2xxx/qla_dbg.c:1939:1: warning: stack frame size of 2232 bytes in function 'qla83xx_fw_dump' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/input/joystick/analog.c:160:2: warning: Precise timer not defined for this architecture. [-W#warnings] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] clang-11: error: assembler command failed with exit code 1 (use -v to see invocation) /home/nathan/src/linux-building/drivers/media/dvb-frontends/stv090x.c:1976:12: warning: stack frame size of 2688 bytes in function 'stv090x_blind_search' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/media/dvb-frontends/mb86a16.c:997:12: warning: stack frame size of 3744 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5672 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=] s390x debian config successful in 0:03:36 s390x fedora config successful in 0:02:25 s390x opensuse config successful in 0:02:46 x86_64 defconfig successful in 0:01:05 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:08:39 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x114d: stack state mismatch: cfa1=7+184 cfa2=7+176 /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] net/rose/rose_subr.o: warning: objtool: rose_write_internal() falls through to next function rose_decode() /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:08:39 fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x114d: stack state mismatch: cfa1=7+184 cfa2=7+176 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] net/rose/rose_subr.o: warning: objtool: rose_write_internal() falls through to next function rose_decode() /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL due to https://github.com/ClangBuiltLinux/linux/issues/1116) failed in 0:09:04 fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1184: stack state mismatch: cfa1=7+184 cfa2=7+176 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x144: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf6: call to do_strnlen_user() with UACCESS enabled /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:07:42 x86_64 debian config successful in 0:06:10 x86_64 fedora config successful in 0:06:18 x86_64 opensuse config successful in 0:07:16 arm64 LTO+CFI+SCS config successful in 0:06:55 arm64 LTO+CFI+SCS config qemu boot successful x86_64 LTO+CFI config successful in 0:01:19 x86_64 LTO+CFI config qemu boot successful ```

LLVM main branch @ 4c77a0f1ce6f950805f567ff6505f7c18e62e288

``` arm32 multi_v5_defconfig successful in 0:00:42 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:41 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:33 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:21 arm32 allnoconfig successful in 0:00:11 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:06 arm32 debian config successful in 0:04:01 armv7hl fedora config successful in 0:04:17 armv7hl opensuse config successful in 0:04:42 arm64 defconfig successful in 0:02:16 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:07:35 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:12 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:07:30 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask arm64 debian config successful in 0:05:13 arm64 fedora config failed in 0:04:49 /home/nathan/src/linux-building/kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] /home/nathan/src/linux-building/security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] /home/nathan/src/linux-building/kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] /home/nathan/src/linux-building/net/core/rtnetlink.c:3236:12: warning: stack frame size of 1056 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] /home/nathan/src/linux-building/net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] /home/nathan/src/linux-building/fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1088 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dcn_calcs.c:450:13: warning: stack frame size of 1680 bytes in function 'dcn_bw_calc_rq_dlg_ttu' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/display_mode_lib.c:122:6: warning: stack frame size of 1472 bytes in function 'dml_log_pipe_params' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn20/display_mode_vba_20.c:1085:13: warning: stack frame size of 1088 bytes in function 'dml20_DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:1463:13: warning: stack frame size of 1200 bytes in function 'DISPCLKDPPCLKDCFCLKDeepSleepPrefetchParametersWatermarksAndPerformanceCalculation' [-Wframe-larger-than=] /home/nathan/src/linux-building/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn21/display_mode_vba_21.c:3393:6: warning: stack frame size of 1312 bytes in function 'dml21_ModeSupportAndSystemConfigurationFull' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:06:04 /home/nathan/src/linux-building/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:00:52 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:50 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful powerpc ppc44x_defconfig successful in 0:00:34 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:10 powerpc pseries_defconfig successful in 0:01:15 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig failed in 0:01:15 ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) ld.lld: warning: kernel/built-in.a(panic.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: kernel/built-in.a(printk/printk.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(dump_stack.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: lib/lib.a(string.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: drivers/built-in.a(base/core.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: net/built-in.a(core/dev.o):(.text.unlikely.) is being placed in '.text.unlikely.' ld.lld: warning: address (0xc000000000009314) of section .text is not a multiple of alignment (256) powerpc powernv_defconfig qemu boot failed powerpc ppc64le_defconfig successful in 0:01:23 ppc64le debian config successful in 0:04:25 ppc64le fedora config successful in 0:04:31 ppc64le opensuse config successful in 0:04:58 riscv defconfig (minus CONFIG_EFI due to https://github.com/ClangBuiltLinux/linux/issues/1143) successful in 0:00:30 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:40 s390x allmodconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:06:48 s390x allyesconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:10:25 s390x debian config successful in 0:03:00 s390x fedora config successful in 0:02:02 s390x opensuse config successful in 0:02:19 x86_64 defconfig successful in 0:01:01 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:08:00 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=7+184 cfa2=7+176 lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:08:01 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=7+184 cfa2=7+176 lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL due to https://github.com/ClangBuiltLinux/linux/issues/1116) failed in 0:08:26 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1109: stack state mismatch: cfa1=7+184 cfa2=7+176 /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/src/linux-building/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x144: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf6: call to do_strnlen_user() with UACCESS enabled /home/nathan/src/linux-building/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/src/linux-building/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:06:31 x86_64 debian config successful in 0:05:14 x86_64 fedora config successful in 0:05:21 x86_64 opensuse config successful in 0:06:13 arm64 LTO+CFI+SCS config successful in 0:07:42 arm64 LTO+CFI+SCS config qemu boot successful x86_64 LTO+CFI config successful in 0:01:44 x86_64 LTO+CFI config qemu boot successful ```

TL;DR: Nothing changed from 5.11-rc1, as it was a quiet week.

nathanchance commented 3 years ago

Linux 5.11-rc3

LLVM 10.0.1

``` arm32 multi_v5_defconfig successful in 0:00:44 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:45 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:51 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:38 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:45 arm32 debian config successful in 0:04:41 armv7hl fedora config successful in 0:04:59 armv7hl opensuse config successful in 0:05:30 arm64 defconfig successful in 0:02:38 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:58 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:14 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:51 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3328 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask ld.lld: error: undefined symbol: __compiletime_assert_334 ld.lld: error: undefined symbol: __compiletime_assert_338 arm64 debian config successful in 0:06:03 arm64 fedora config failed in 0:05:36 /home/nathan/cbl/build/clean/linux/security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/net/core/rtnetlink.c:3236:12: warning: stack frame size of 1040 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1072 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:07:03 /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:01:01 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:01:00 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful mips 32r1_defconfig successful in 0:01:30 mips 32r1el_defconfig successful in 0:01:23 mips 32r2_defconfig successful in 0:01:35 mips 32r2el_defconfig successful in 0:01:29 powerpc 32-bit configs skipped due to https://llvm.org/pr46186 powerpc pseries_defconfig successful in 0:01:29 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:36 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:37 ppc64le debian config successful in 0:05:03 ppc64le fedora config successful in 0:05:09 ppc64le opensuse config skipped due to https://github.com/ClangBuiltLinux/linux/issues/1160 s390x defconfig successful in 0:01:53 s390x defconfig qemu boot successful s390x allmodconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:08:27 s390x allyesconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:11:03 s390x debian config successful in 0:03:29 s390x fedora config successful in 0:02:21 s390x opensuse config successful in 0:02:43 i386 defconfig successful in 0:01:08 i386 defconfig qemu boot successful x86 allnoconfig successful in 0:00:14 x86_64 defconfig successful in 0:01:09 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:09:35 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x398: call to __ubsan_handle_add_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:09:32 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x398: call to __ubsan_handle_add_overflow() with UACCESS enabled drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 ld.lld: error: undefined symbol: __compiletime_assert_1120 ld.lld: error: undefined symbol: __compiletime_assert_1124 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL due to https://github.com/ClangBuiltLinux/linux/issues/1116) failed in 0:10:04 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x3ce: call to __ubsan_handle_add_overflow() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0x3ad: call to __ubsan_handle_add_overflow() with UACCESS enabled drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x335: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:07:39 x86_64 debian config successful in 0:06:09 x86_64 fedora config successful in 0:06:26 x86_64 opensuse config successful in 0:07:16 ```

LLVM 11.0.1

``` arm32 multi_v5_defconfig successful in 0:00:49 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:45 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:39 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:55 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:33 arm32 debian config successful in 0:04:45 armv7hl fedora config successful in 0:05:05 armv7hl opensuse config successful in 0:05:32 arm64 defconfig successful in 0:02:39 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:15 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3344 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:13 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:08:08 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3344 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask arm64 debian config successful in 0:06:10 arm64 fedora config failed in 0:05:45 /home/nathan/cbl/build/clean/linux/kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/net/core/rtnetlink.c:3236:12: warning: stack frame size of 1056 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1072 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:07:12 /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:00:55 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:53 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful mips 32r1_defconfig successful in 0:01:31 mips 32r1el_defconfig successful in 0:01:25 mips 32r2_defconfig successful in 0:01:36 mips 32r2el_defconfig successful in 0:01:30 powerpc ppc44x_defconfig successful in 0:00:35 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:11 powerpc pseries_defconfig successful in 0:01:18 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:23 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:27 ppc64le debian config successful in 0:05:14 ppc64le fedora config successful in 0:05:22 ppc64le opensuse config skipped due to https://github.com/ClangBuiltLinux/linux/issues/1160 riscv defconfig (minus CONFIG_EFI due to https://github.com/ClangBuiltLinux/linux/issues/1143) successful in 0:00:32 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:56 s390x defconfig qemu boot successful s390x allmodconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) failed in 0:08:56 /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/input/joystick/analog.c:160:2: warning: Precise timer not defined for this architecture. [-W#warnings] /home/nathan/cbl/build/clean/linux/drivers/scsi/qla2xxx/qla_dbg.c:1939:1: warning: stack frame size of 2232 bytes in function 'qla83xx_fw_dump' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/media/dvb-frontends/mb86a16.c:997:12: warning: stack frame size of 3744 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/media/dvb-frontends/stv090x.c:1976:12: warning: stack frame size of 2688 bytes in function 'stv090x_blind_search' [-Wframe-larger-than=] clang-11: error: assembler command failed with exit code 1 (use -v to see invocation) /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5672 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=] s390x allyesconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) failed in 0:06:55 /home/nathan/cbl/build/clean/linux/drivers/scsi/qla2xxx/qla_dbg.c:1939:1: warning: stack frame size of 2232 bytes in function 'qla83xx_fw_dump' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/input/joystick/analog.c:160:2: warning: Precise timer not defined for this architecture. [-W#warnings] clang-11: error: assembler command failed with exit code 1 (use -v to see invocation) /home/nathan/cbl/build/clean/linux/drivers/media/dvb-frontends/stv090x.c:1976:12: warning: stack frame size of 2688 bytes in function 'stv090x_blind_search' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/media/dvb-frontends/mb86a16.c:997:12: warning: stack frame size of 3744 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/amd/amdgpu/../display/dc/calcs/dce_calcs.c:77:13: warning: stack frame size of 5672 bytes in function 'calculate_bandwidth' [-Wframe-larger-than=] s390x debian config successful in 0:05:28 s390x fedora config successful in 0:02:39 s390x opensuse config successful in 0:02:44 i386 defconfig successful in 0:01:01 i386 defconfig qemu boot successful x86 allnoconfig successful in 0:00:12 x86_64 defconfig successful in 0:01:04 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:08:41 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x114d: stack state mismatch: cfa1=7+184 cfa2=7+176 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] net/rose/rose_subr.o: warning: objtool: rose_write_internal() falls through to next function rose_decode() /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:08:40 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x114d: stack state mismatch: cfa1=7+184 cfa2=7+176 net/rose/rose_subr.o: warning: objtool: rose_write_internal() falls through to next function rose_decode() /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL due to https://github.com/ClangBuiltLinux/linux/issues/1116) failed in 0:09:06 fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1184: stack state mismatch: cfa1=7+184 cfa2=7+176 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x144: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf6: call to do_strnlen_user() with UACCESS enabled drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3304 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:07:43 x86_64 debian config successful in 0:06:11 x86_64 fedora config successful in 0:06:20 x86_64 opensuse config successful in 0:07:19 arm64 LTO+CFI+SCS config successful in 0:06:53 arm64 LTO+CFI+SCS config qemu boot successful x86_64 LTO+CFI config successful in 0:01:19 x86_64 LTO+CFI config qemu boot successful ```

LLVM main branch @ 6fc7a92eeeb5c47754b875bf6cf1b84687ebe693

``` arm32 multi_v5_defconfig successful in 0:00:42 arm32 multi_v5_defconfig qemu boot successful arm32 aspeed_g5_defconfig successful in 0:00:40 arm32 aspeed_g5_defconfig qemu boot successful arm32 multi_v7_defconfig successful in 0:01:33 arm32 multi_v7_defconfig qemu boot successful arm32 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:07:24 arm32 allnoconfig successful in 0:00:12 arm32 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) successful in 0:08:09 arm32 debian config successful in 0:04:02 armv7hl fedora config successful in 0:04:18 armv7hl opensuse config successful in 0:04:44 arm64 defconfig successful in 0:02:16 arm64 defconfig qemu boot successful arm64 allmodconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:07:39 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 arm64 allnoconfig successful in 0:00:12 arm64 allyesconfig (plus CONFIG_CPU_BIG_ENDIAN=n) failed in 0:07:32 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3312 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_419 ld.lld: error: undefined symbol: __bad_mask arm64 debian config successful in 0:05:13 arm64 fedora config failed in 0:04:50 /home/nathan/cbl/build/clean/linux/kernel/sched/core.c:6438:6: warning: stack frame size of 1088 bytes in function 'sched_setaffinity' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/security/integrity/ima/ima_crypto.c:582:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/irq/affinity.c:338:12: warning: stack frame size of 1136 bytes in function 'irq_build_affinity_masks' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/arch/arm64/crypto/aes-neonbs-glue.c:270:12: warning: stack frame size of 1040 bytes in function 'aesbs_xts_setkey' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/net/core/rtnetlink.c:3236:12: warning: stack frame size of 1056 bytes in function '__rtnl_newlink' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:1945:12: warning: stack frame size of 1696 bytes in function 'update_prstate' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:1501:12: warning: stack frame size of 1600 bytes in function 'update_cpumask' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/cgroup/cpuset.c:3146:13: warning: stack frame size of 1616 bytes in function 'cpuset_hotplug_workfn' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/char/ipmi/ipmi_msghandler.c:4864:13: warning: stack frame size of 1072 bytes in function 'ipmi_panic_request_and_wait' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/kernel/sched/isolation.c:80:19: warning: stack frame size of 1088 bytes in function 'housekeeping_setup' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:897:13: warning: stack frame size of 1152 bytes in function 'arm_smmu_sync_cd' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1599:5: warning: stack frame size of 1152 bytes in function 'arm_smmu_atc_inv_domain' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1670:13: warning: stack frame size of 1168 bytes in function 'arm_smmu_tlb_inv_range' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/block/drbd/drbd_main.c:2526:5: warning: stack frame size of 1088 bytes in function 'set_resource_options' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/clk/zynqmp/clkc.c:747:12: warning: stack frame size of 1040 bytes in function 'zynqmp_clock_probe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/jffs2/xattr.c:775:6: warning: stack frame size of 1168 bytes in function 'jffs2_build_xattr_subsystem' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/net/sunrpc/auth_gss/gss_krb5_crypto.c:599:1: warning: stack frame size of 1152 bytes in function 'gss_krb5_aes_encrypt' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c:3284:12: warning: stack frame size of 8400 bytes in function 'dpaa_eth_probe' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c:532:12: warning: stack frame size of 4208 bytes in function 'dpaa_set_coalesce' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:290:6: warning: stack frame size of 1120 bytes in function 'wg_allowedips_free' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:43:13: warning: stack frame size of 1072 bytes in function 'root_free_rcu' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireguard/allowedips.c:69:13: warning: stack frame size of 1104 bytes in function 'walk_remove_by_peer' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/include/linux/module.h:77:12: warning: stack frame size of 1120 bytes in function 'init_module' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/crypto/ccp/ccp-ops.c:629:1: warning: stack frame size of 1056 bytes in function 'ccp_run_aes_gcm_cmd' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/firmware/tegra/bpmp-debugfs.c:321:16: warning: stack frame size of 1328 bytes in function 'bpmp_debug_store' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/select.c:970:12: warning: stack frame size of 1040 bytes in function 'do_sys_poll' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/vhost/scsi.c:1454:13: warning: stack frame size of 1136 bytes in function 'vhost_scsi_flush' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/drivers/fpga/machxo2-spi.c:187:12: warning: stack frame size of 1088 bytes in function 'machxo2_write_init' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/binfmt_elf.c:763:12: warning: stack frame size of 1072 bytes in function 'parse_elf_properties' [-Wframe-larger-than=] /home/nathan/cbl/build/clean/linux/fs/binfmt_elf.c:820:12: warning: stack frame size of 1248 bytes in function 'load_elf_binary' [-Wframe-larger-than=] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! arm64 opensuse config failed in 0:06:05 /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] ERROR: modpost: "irq_check_status_bit" [drivers/perf/arm_spe_pmu.ko] undefined! mips malta_kvm_guest_defconfig successful in 0:00:53 mips malta_kvm_guest_defconfig qemu boot successful mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y successful in 0:00:50 mips malta_kvm_guest_defconfig plus CONFIG_CPU_BIG_ENDIAN=y qemu boot successful mips 32r1_defconfig successful in 0:01:18 mips 32r1el_defconfig successful in 0:01:12 mips 32r2_defconfig successful in 0:01:23 mips 32r2el_defconfig successful in 0:01:17 powerpc ppc44x_defconfig successful in 0:00:34 powerpc ppc44x_defconfig qemu boot successful powerpc allnoconfig successful in 0:00:11 powerpc pseries_defconfig successful in 0:01:13 powerpc pseries_defconfig qemu boot successful powerpc powernv_defconfig successful in 0:01:21 powerpc powernv_defconfig qemu boot successful powerpc ppc64le_defconfig successful in 0:01:23 ppc64le debian config successful in 0:04:23 ppc64le fedora config successful in 0:04:29 ppc64le opensuse config successful in 0:04:57 riscv defconfig (minus CONFIG_EFI due to https://github.com/ClangBuiltLinux/linux/issues/1143) successful in 0:00:30 riscv defconfig qemu boot successful s390x defconfig successful in 0:01:38 s390x defconfig qemu boot successful s390x allmodconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:06:49 s390x allyesconfig (minus CONFIG_UBSAN due to https://github.com/ClangBuiltLinux/linux/issues/1213) successful in 0:10:28 s390x debian config successful in 0:03:01 s390x fedora config successful in 0:02:03 s390x opensuse config successful in 0:02:20 i386 defconfig failed in 0:00:55 /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] /home/nathan/cbl/build/clean/linux/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c:2586:9: warning: shift count >= width of type [-Wshift-count-overflow] i386 defconfig qemu boot failed x86 allnoconfig successful in 0:00:12 x86_64 defconfig successful in 0:01:00 x86_64 qemu boot successful x86_64 allmodconfig failed in 0:08:03 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=7+184 cfa2=7+176 /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig failed in 0:08:05 fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x10cd: stack state mismatch: cfa1=7+184 cfa2=7+176 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x13c: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf2: call to do_strnlen_user() with UACCESS enabled drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 allyesconfig at -O3 (minus CONFIG_VIDEO_TI_CAL due to https://github.com/ClangBuiltLinux/linux/issues/1116) failed in 0:08:28 ./usr/include/linux/bcache.h:354:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:354:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] ./usr/include/linux/bcache.h:355:2: warning: field '' with variable sized type 'union jset::(anonymous at ./usr/include/linux/bcache.h:355:2)' not at the end of a struct or class is a GNU extension [-Wgnu-variable-sized-type-not-at-end] fs/reiserfs/do_balan.o: warning: objtool: balance_leaf_when_delete()+0x1109: stack state mismatch: cfa1=7+184 cfa2=7+176 /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized] /home/nathan/cbl/build/clean/linux/sound/soc/fsl/imx-hdmi.c:165:6: warning: variable 'ret' is used uninitialized whenever '||' condition is true [-Wsometimes-uninitialized] drivers/gpu/drm/i915/gem/i915_gem_execbuffer.o: warning: objtool: i915_gem_execbuffer2_ioctl()+0x2c1: call to __ubsan_handle_negate_overflow() with UACCESS enabled lib/strncpy_from_user.o: warning: objtool: strncpy_from_user()+0x144: call to do_strncpy_from_user() with UACCESS enabled lib/strnlen_user.o: warning: objtool: strnlen_user()+0xf6: call to do_strnlen_user() with UACCESS enabled /home/nathan/cbl/build/clean/linux/drivers/i3c/master/mipi-i3c-hci/core.c:780:21: warning: attribute declaration must precede definition [-Wignored-attributes] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:238:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7615/mcu.c:240:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:271:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:278:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c:282:9: warning: implicit conversion from enumeration type 'enum mt76_mcuq_id' to different enumeration type 'enum mt76_txq_id' [-Wenum-conversion] /home/nathan/cbl/build/clean/linux/drivers/staging/greybus/audio_topology.c:977:12: warning: stack frame size of 3288 bytes in function 'gbaudio_tplg_create_widget' [-Wframe-larger-than=] ld.lld: error: undefined symbol: __compiletime_assert_1272 ld.lld: error: undefined symbol: __compiletime_assert_1280 x86_64 archlinux config successful in 0:06:35 x86_64 debian config successful in 0:05:16 x86_64 fedora config successful in 0:05:23 x86_64 opensuse config successful in 0:06:15 arm64 LTO+CFI+SCS config successful in 0:07:44 arm64 LTO+CFI+SCS config qemu boot successful x86_64 LTO+CFI config successful in 0:01:45 x86_64 LTO+CFI config qemu boot successful ```

TL;DR: Nothing changed... I am going to try and push forward the all{mod,yes}config breakage fixes this week so that maybe they can be fixed for -rc5.

dileks commented 3 years ago

@nathanchance

Seen on the diverse mailing-list you asked for integration of blocking bugs (?) into upstream.

Is the list of blocking bugs up-to-date - here in the first posting?

dileks commented 3 years ago

As a wish for a next run:

Can you include LLVM version 12.0.0-rc1 (or latest release/12.x) and Linux version 5.11-rc7 when it is available?

Dunno, if you (will) use LLVM-12 and/or LLVM-13 from <apt.llvm.org> as it is recently available.

nathanchance commented 3 years ago

The 5.11 milestone is more accurate than the original post: https://github.com/ClangBuiltLinux/linux/milestone/2

Yes, the next run will include LLVM 10.0.1, LLVM 11.1.0-rc2, LLVM 12.0.0-rc1, and LLVM 13 at whatever revision is the latest when I run it. I have not been as consistent with it as it ties up my server for more than 24 hours, which I usually cannot spare due to work, but I will try to do that with this next RC drop.

dileks commented 3 years ago

From the Linux 5.11-rc7 announcement:

Anyway, this is hopefully the last rc for this release, unless some surprise comes along and makes a travesty of our carefully laid plans. It happens.

[1] https://lore.kernel.org/r/CAHk-=wgxhBkWH0D6chYcwqDvdh2rB5ZVpToxodz5Q6qaFd_qyg@mail.gmail.com/ [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tag/?h=v5.11-rc7

dileks commented 3 years ago

Linux v5.11 final released (see announcement in [1]).

Top-level Makefile says:

dileks@iniza:~/src/linux-kernel/git$ head -6 Makefile 
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 11
SUBLEVEL = 0
EXTRAVERSION =
NAME = 💕 Valentine's Day Edition 💕

Thanks to all contributors.

[1] https://lore.kernel.org/r/CAHk-=wg8LpRi9+P2_V+ehJ2_EoJifNh2QmVf47aLXfkCd-1UAQ@mail.gmail.com/

dileks commented 3 years ago

People building with LLVM >= 12 and kernel modules enabled will need module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols (see [1]).

[1] https://github.com/ClangBuiltLinux/linux/issues/1250

nathanchance commented 3 years ago

The release cycle is over so this issue should remain closed. That commit has cc stable on it so it should be picked up pretty early in the 5.11 cycle.