[llvm-testresults] buildbot failure in llvm on llvm-gcc-x86_64-darwin10-selfhost

[Jim Grosbach]

These bot failures all appear to be hitting the following error in ELF handling. Rafael, I suspect this is yours.

-Jim

******************** TEST 'LLVM :: MC/ELF/basic-elf.ll' FAILED ********************Script:
--
llc -filetype=obj -mtriple i686-pc-linux-gnu /Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll -o - | elf-dump | FileCheck -check-prefix=32 /Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll
llc -filetype=obj -mtriple x86_64-pc-linux-gnu /Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll -o - | elf-dump | FileCheck -check-prefix=64 /Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll
--
Exit Code: 1
Command Output (stderr):
--
Unimplemented
UNREACHABLE executed at /Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/lib/MC/ELFObjectWriter.cpp:687!
0  llc               0x0000000100a6e8f2 PrintStackTrace(void*) + 34
1  llc               0x0000000100a6f743 SignalHandler(int) + 707
2  libSystem.B.dylib 0x00007fff8503935a _sigtramp + 26
3  libSystem.B.dylib 0x0000000101226990 _sigtramp + 2082395728
4  llc               0x0000000100a6ed16 abort + 22
5  llc               0x0000000100a4b0bd llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) + 381
6  llc               0x00000001009e4b5f (anonymous namespace)::ELFObjectWriterImpl::RecordRelocation(llvm::MCAssembler const&, llvm::MCAsmLayout const&, llvm::MCFragment const*, llvm::MCFixup const&, llvm::MCValue, unsigned long long&) + 815
7  llc               0x00000001009f70a8 llvm::MCAssembler::Finish(llvm::MCObjectWriter*) + 1720
8  llc               0x00000001005dee25 llvm::AsmPrinter::doFinalization(llvm::Module&) + 1221
9  llc               0x00000001009a33d6 llvm::FPPassManager::runOnModule(llvm::Module&) + 246
10 llc               0x00000001009a4ddf llvm::MPPassManager::runOnModule(llvm::Module&) + 607
11 llc               0x00000001009a50d3 llvm::PassManagerImpl::run(llvm::Module&) + 163
12 llc               0x00000001009a51ad llvm::PassManager::run(llvm::Module&) + 13
13 llc               0x00000001000209f4 main + 4324
14 llc               0x000000010001f348 start + 52
Stack dump:
0.	Program arguments: llc -filetype=obj -mtriple i686-pc-linux-gnu /Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll -o - 
1.	Running pass 'Function Pass Manager' on module '/Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll'.
Traceback (most recent call last):
  File "/Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/Scripts/elf-dump", line 228, in <module>
    dumpELF(arg, opts)
  File "/Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/Scripts/elf-dump", line 146, in dumpELF
    magic = f.read(4)
  File "/Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/Scripts/elf-dump", line 25, in read
    raise ValueError, "Out of data!"
ValueError: Out of data!
/Users/buildslave-osuosl/llvm/llvm-gcc-x86_64-darwin10-selfhost/llvm.src/test/MC/ELF/basic-elf.ll:15:7: error: expected string not found in input
; 32: ('e_indent[EI_CLASS]', 1)
      ^
<stdin>:1:1: note: scanning from here

^
--


On Oct 18, 2010, at 11:00 AM, buildbot at google1.osuosl.org wrote:

> The Buildbot has detected a new failure of llvm-gcc-x86_64-darwin10-selfhost on llvm.
> Full details are available at:
> http://google1.osuosl.org:8011/builders/llvm-gcc-x86_64-darwin10-selfhost/builds/6916
> 
> Buildbot URL: http://google1.osuosl.org:8011/
> 
> Buildslave for this Build: dunbar-darwin10
> 
> Build Reason: 
> Build Source Stamp: 116716
> Blamelist: enderby,grosbach,rafael
> 
> BUILD FAILED: failed test.llvm.stage1 test.llvm.stage2
> 
> sincerely,
> -The Buildbot
>