Build of LLVM + Clang with Clang as Compiler fails

[Quuxplusone]

Bugzilla Link	PR15890
Status	NEW
Importance	P normal
Reported by	newsletters@philippberger.de
Reported on	2013-05-01 11:50:04 -0700
Last modified on	2013-10-18 15:54:12 -0700
Version	trunk
Hardware	PC Linux
CC	anton@korobeynikov.info, isanbard@gmail.com, llvm-bugs@lists.llvm.org, rafael@espindo.la
Fixed by commit(s)
Attachments
Blocks
Blocked by
See also

Build clang version 3.3 (trunk 180835) (llvm/trunk 180832) in Debug with
Assertions on a stock Debian 6 with gcc, then tried to build the same clang in
Release + Assertions with the Debug Clang.

llvm[3]: Compiling X86InstrInfo.cpp for Release+Asserts build
clang: /second/llvm/lib/CodeGen/RegisterCoalescer.cpp:589:
bool<unnamed>::RegisterCoalescer::removeCopyByCommutingDef(const
llvm::CoalescerPair&, llvm::MachineInstr*): Assertion `AValNo && "COPY source
not live"' failed.
0  clang           0x000000000300f65e _ZN4llvm3sys15PrintStackTraceEP8_IO_FILE
+ 38
1  clang           0x000000000300f8c2
2  clang           0x000000000300f333
3  libpthread.so.0 0x00002b1dcf4daff0
4  libc.so.6       0x00002b1dd02d41b5 gsignal + 53
5  libc.so.6       0x00002b1dd02d6fc0 abort + 384
6  libc.so.6       0x00002b1dd02cd301 __assert_fail + 241
7  clang           0x00000000029c06cb
8  clang           0x00000000029c2cd3
9  clang           0x00000000029c6214
10 clang           0x00000000029c69fd
11 clang           0x00000000029c6cbf
12 clang           0x0000000002939f55
_ZN4llvm19MachineFunctionPass13runOnFunctionERNS_8FunctionE + 95
13 clang           0x0000000002f93b89
_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE + 393
14 clang           0x0000000002f93d89
_ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE + 89
15 clang           0x0000000002f94101
_ZN4llvm13MPPassManager11runOnModuleERNS_6ModuleE + 573
16 clang           0x0000000002f94716
_ZN4llvm15PassManagerImpl3runERNS_6ModuleE + 254
17 clang           0x0000000002f94a71 _ZN4llvm11PassManager3runERNS_6ModuleE +
39
18 clang           0x0000000000ec457c
19 clang           0x0000000000ec4646
_ZN5clang17EmitBackendOutputERNS_17DiagnosticsEngineERKNS_14CodeGenOptionsERKNS_13TargetOptionsERKNS_11LangOptionsEPN4llvm6ModuleENS_13BackendActionEPNSB_11raw_ostreamE
+ 140
20 clang           0x0000000000ec043f
21 clang           0x00000000010b0b08 _ZN5clang8ParseASTERNS_4SemaEbb + 789
22 clang           0x0000000000c73cd6
_ZN5clang17ASTFrontendAction13ExecuteActionEv + 298
23 clang           0x0000000000ebf79c _ZN5clang13CodeGenAction13ExecuteActionEv
+ 1296
24 clang           0x0000000000c73858 _ZN5clang14FrontendAction7ExecuteEv + 200
25 clang           0x0000000000c468b2
_ZN5clang16CompilerInstance13ExecuteActionERNS_14FrontendActionE + 726
26 clang           0x0000000000c14f40
_ZN5clang25ExecuteCompilerInvocationEPNS_16CompilerInstanceE + 1048
27 clang           0x0000000000c04e40 _Z8cc1_mainPPKcS1_S0_Pv + 673
28 clang           0x0000000000c0f489 main + 484
29 libc.so.6       0x00002b1dd02c0c8d __libc_start_main + 253
30 clang           0x0000000000c045a9
Stack dump:
0.      Program arguments: /usr/local/bin/clang -cc1 -triple x86_64-unknown-
linux-gnu -emit-obj -disable-free -main-file-name X86InstrInfo.cpp -mrelocation-
model pic -pic-level 2 -fmath-errno -masm-verbos
tables -target-cpu x86-64 -target-linker-version 2.20.1 -momit-leaf-frame-
pointer -coverage-file /second/llvm-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.o -resource-dir
/usr/local/bin/../lib/clang                                 m-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.d.tmp -MP -MT /second/llvm-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.o -MT /second/llvm-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.d -
_CONSTANT_MACROS -D __STDC_FORMAT_MACROS -D __STDC_LIMIT_MACROS -I /second/llvm-
buildr/include -I /second/llvm-buildr/lib/Target/X86 -I /second/llvm/include -I
/second/llvm/lib/Target/X86 -internal-isyste
/4.4/../../../../include/c++/4.4 -internal-isystem /usr/lib64/gcc/x86_64-linux-
gnu/4.4/../../../../include/c++/4.4/x86_64-linux-gnu -internal-isystem
/usr/lib64/gcc/x86_64-linux-gnu/4.4/../../../../includ
tem /usr/lib64/gcc/x86_64-linux-gnu/4.4/../../../../include/x86_64-linux-
gnu/c++/4.4 -internal-isystem /usr/local/include -internal-isystem
/usr/local/bin/../lib/clang/3.3/include -internal-externc-isyste
tem /usr/include -O3 -Woverloaded-virtual -Wcast-qual -Wno-long-long -Wall -W -
Wno-unused-parameter -Wwrite-strings -Wcovered-switch-default -Wno-
uninitialized -Wno-missing-field-initializers -pedantic -f
-fdebug-compilation-dir /second/llvm-buildr/lib/Target/X86 -ferror-limit 19 -
fmessage-length 237 -fvisibility-inlines-hidden -mstackrealign -fno-rtti -fobjc-
runtime=gcc -fobjc-default-synthesize-propertie
or-diagnostics -backend-option -vectorize-loops -o /second/llvm-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.o -x c++
/second/llvm/lib/Target/X86/X86InstrInfo.cpp
1.      <eof> parser at end of file
2.      Code generation
3.      Running pass 'Function Pass Manager' on module
'/second/llvm/lib/Target/X86/X86InstrInfo.cpp'.
4.      Running pass 'Simple Register Coalescing' on function
'@_ZNK4llvm12X86InstrInfo19unfoldMemoryOperandERNS_15MachineFunctionEPNS_12MachineInstrEjbbRNS_15SmallVectorImplIS4_EE'
clang: error: unable to execute command: Aborted
clang: error: clang frontend command failed due to signal (use -v to see
invocation)
clang version 3.3 (trunk 180835) (llvm/trunk 180832)
Target: x86_64-unknown-linux-gnu
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and
associated run script.
clang: note: diagnostic msg:
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang: note: diagnostic msg: /tmp/X86InstrInfo-JkH5K1.cpp
clang: note: diagnostic msg: /tmp/X86InstrInfo-JkH5K1.sh
clang: note: diagnostic msg:

********************
/bin/rm: cannot remove `/second/llvm-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.d.tmp': No such file or
directory
make[3]: *** [/second/llvm-
buildr/lib/Target/X86/Release+Asserts/X86InstrInfo.o] Error 1
make[3]: Leaving directory `/second/llvm-buildr/lib/Target/X86'
make[2]: *** [X86/.makeall] Error 2
make[2]: Leaving directory `/second/llvm-buildr/lib/Target'
make[1]: *** [Target/.makeall] Error 2
make[1]: Leaving directory `/second/llvm-buildr/lib'
make: *** [all] Error 1

[Quuxplusone]

I tried adding the requested files uncompressed and as a ZIP file but the genius bug tracker does not allow attachments of more than 1000KB...

The files are downloadable from: http://uploaded.net/file/27s90rr8

[Quuxplusone]

What is the gcc versin you're using?

[Quuxplusone]

gcc (Debian 4.4.5-8) 4.4.5

[Quuxplusone]

What if you build stuff in Release with gcc ?

[Quuxplusone]

Ping?