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Regression(261065:261077): static int llvm::ShuffleVectorInst::getMaskValue(llvm::Constant*, unsigned int): Assertion `i < Mask->getType()->getVectorNumElements() && "Index out of range"' failed during chromium/android/asan builds #27027

Closed nico closed 8 years ago

nico commented 8 years ago
Bugzilla Link 26653
Resolution DUPLICATE
Resolved on Feb 24, 2016 17:42
Version trunk
OS Linux
CC @majnemer

Extended Description

FAILED: ../../third_party/llvm-build/Release+Asserts/bin/clang -MMD -MF obj/third_party/webrtc/common_audio/signal_processing/common_audio_neon.cross_correlation_neon.o.d -DV8_DEPRECATION_WARNINGS -DCLD_VERSION=2 -D_FILE_OFFSET_BITS=64 -DNO_TCMALLOC -DDISABLE_NACL -DCHROMIUM_BUILD -DCR_CLANG_REVISION=261077 -DCOMPONENT_BUILD -DUSE_LIBJPEG_TURBO=1 -DENABLE_WEBRTC=1 -DENABLE_MEDIA_ROUTER=1 -DUSE_PROPRIETARY_CODECS -DENABLE_BROWSER_CDMS -DENABLE_CONFIGURATION_POLICY -DENABLE_NOTIFICATIONS -DFIELDTRIAL_TESTING_ENABLED -DADDRESS_SANITIZER -DMEMORY_TOOL_REPLACES_ALLOCATOR -DMEMORY_SANITIZER_INITIAL_SIZE -DENABLE_AUTOFILL_DIALOG=1 -DENABLE_PRINTING=1 -DENABLE_BASIC_PRINTING=1 -DENABLE_SPELLCHECK=1 -DUSE_BROWSER_SPELLCHECKER=1 -DENABLE_SUPERVISED_USERS=1 -DVIDEO_HOLE=1 -DV8_USE_EXTERNAL_STARTUP_DATA -DENABLE_WEBVR -DSAFE_BROWSING_DB_REMOTE -DWEBRTC_RESTRICT_LOGGING -DEXPAT_RELATIVE_PATH -DWEBRTC_CHROMIUM_BUILD -DLOGGING_INSIDE_WEBRTC -DWEBRTC_ARCH_ARM -DWEBRTC_ARCH_ARM_V7 -DWEBRTC_HAS_NEON -DWEBRTC_POSIX -DWEBRTC_LINUX -DWEBRTC_ANDROID -DUSE_LIBPCI=1 -DUSE_OPENSSL=1 -DUSE_OPENSSL_CERTS=1 -DSTDC_CONSTANT_MACROS -DSTDC_FORMAT_MACROS -DANDROID -DGNU_SOURCE=1 '-DCHROME_BUILD_ID=""' -DHAVE_SYS_UIO_H -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DWTF_USE_DYNAMIC_ANNOTATIONS=1 -D_DEBUG -Igen -I../.. -I../../third_party/webrtc_overrides -I../../third_party -fstack-protector --param=ssp-buffer-size=4 -Werror -fno-strict-aliasing -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -fvisibility=hidden -pipe -fPIC -fcolor-diagnostics -Wheader-hygiene -Wno-char-subscripts -Wno-unneeded-internal-declaration -Wno-covered-switch-default -Wstring-conversion -Wno-c++11-narrowing -Wno-deprecated-register -Wno-inconsistent-missing-override -Wno-shift-negative-value -mfpu=neon -mllvm -enable-interleaved-mem-accesses=0 -march=armv7-a -mtune=generic-armv7-a -mfpu=neon -mfloat-abi=softfp -mthumb -marm -fno-omit-frame-pointer -gline-tables-only -fsanitize=address -ffunction-sections -funwind-tables -g -fstack-protector -fno-short-enums --sysroot=../../third_party/android_tools/ndk//platforms/android-16/arch-arm -D__compiler_offsetof=builtin_offsetof -Dnan=builtin_nan -target arm-linux-androideabi -mllvm -asan-globals=0 -Os -g -fdata-sections -ffunction-sections -funwind-tables -g0 -c ../../third_party/webrtc/common_audio/signal_processing/cross_correlation_neon.c -o obj/third_party/webrtc/common_audio/signal_processing/common_audio_neon.cross_correlation_neon.o clang-3.9: /b/build/slave/ClangToTAndroidASan/build/src/third_party/llvm/lib/IR/Instructions.cpp:1791: static int llvm::ShuffleVectorInst::getMaskValue(llvm::Constant, unsigned int): Assertion `i < Mask->getType()->getVectorNumElements() && "Index out of range"' failed. 0 clang-3.9 0x00000000018f26d5 llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 37 1 clang-3.9 0x00000000018f0466 llvm::sys::RunSignalHandlers() + 54 2 clang-3.9 0x00000000018f0691 3 libc.so.6 0x00007f67141de150 4 libc.so.6 0x00007f67141de0d5 gsignal + 53 5 libc.so.6 0x00007f67141e183b abort + 379 6 libc.so.6 0x00007f67141d6d9e 7 libc.so.6 0x00007f67141d6e42 8 clang-3.9 0x000000000157215c llvm::ShuffleVectorInst::getMaskValue(llvm::Constant, unsigned int) + 252 9 clang-3.9 0x0000000001ecc23b 10 clang-3.9 0x0000000001edcd08 llvm::SelectionDAGBuilder::visitBinary(llvm::User const&, unsigned int) + 424 11 clang-3.9 0x0000000001efd4ea llvm::SelectionDAGBuilder::visit(llvm::Instruction const&) + 58 12 clang-3.9 0x0000000001f3a921 llvm::SelectionDAGISel::SelectBasicBlock(llvm::ilist_iterator, llvm::ilist_iterator, bool&) + 49 13 clang-3.9 0x0000000001f42cfe llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 1198 14 clang-3.9 0x0000000001f446fc llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1484 15 clang-3.9 0x0000000000a59604 16 clang-3.9 0x0000000001596003 llvm::FPPassManager::runOnFunction(llvm::Function&) + 643 17 clang-3.9 0x00000000015963bb llvm::FPPassManager::runOnModule(llvm::Module&) + 43 18 clang-3.9 0x00000000015966cf llvm::legacy::PassManagerImpl::run(llvm::Module&) + 751 19 clang-3.9 0x0000000001a3159a clang::EmitBackendOutput(clang::DiagnosticsEngine&, clang::CodeGenOptions const&, clang::TargetOptions const&, clang::LangOptions const&, llvm::StringRef, llvm::Module, clang::BackendAction, llvm::raw_pwrite_stream) + 3258 20 clang-3.9 0x0000000001febae3 21 clang-3.9 0x00000000023b3a5b clang::ParseAST(clang::Sema&, bool, bool) + 571 22 clang-3.9 0x0000000001febbbb clang::CodeGenAction::ExecuteAction() + 59 23 clang-3.9 0x0000000001d2a496 clang::FrontendAction::Execute() + 534 24 clang-3.9 0x0000000001d0638e clang::CompilerInstance::ExecuteAction(clang::FrontendAction&) + 318 25 clang-3.9 0x0000000001dbc31e clang::ExecuteCompilerInvocation(clang::CompilerInstance) + 2094 26 clang-3.9 0x000000000078dea8 cc1_main(llvm::ArrayRef<char const>, char const, void) + 2392 27 clang-3.9 0x000000000074a4cb main + 6155 28 libc.so.6 0x00007f67141c976d libc_start_main + 237 29 clang-3.9 0x0000000000789e35

llvmbot commented 8 years ago

This should have been fixed in r261804.

nico commented 8 years ago

repro

991901f3-cc14-4404-b340-165691b62a58 commented 8 years ago

This bug has been marked as a duplicate of bug llvm/llvm-project#27026

nico commented 8 years ago

svn log -r261065:261077 https://nico@llvm.org/svn/llvm-project/ suggests this might be due to r261070