[llvm-testresults] Fwd: buildbot failure in smooshlab on llvm-gcc-powerpc-darwin9

[Bob Wilson]

On Jul 30, 2010, at 1:36 PM, Dale Johannesen wrote:

> 
> On Jul 30, 2010, at 1:34 PMPDT, Dale Johannesen wrote:
> 
>> 
>> On Jul 30, 2010, at 11:57 AMPDT, Bob Wilson wrote:
>> 
>>> I think the grep string needs curly brackets instead of quotes.  Trying that....  We'll see if it helps.
>> 
>> It won't.  The test harness doesn't show you the real problem (assuming this is an assert build):
>> 
>>> now what? /Volumes/MacOS9/gcc/install/bin/llvm-gcc -mmacosx-version-min=10.5 -Wall -W -Wno-unused-parameter -Wwrite-strings -std=gnu99 /Volumes/MacOS9/gcc/llvm/test/FrontendC/vla-1.c -S
>>> /Volumes/MacOS9/gcc/llvm/test/FrontendC/vla-1.c: In function ‘foo’:
>>> /Volumes/MacOS9/gcc/llvm/test/FrontendC/vla-1.c:5: warning: unused variable ‘var’
>>> /Volumes/MacOS9/gcc/llvm/test/FrontendC/vla-1.c:5: warning: alignment for ‘var’ conflicts with a dynamically realigned stack
>>> Assertion failed: (MaxAlign <= TargetAlign && "Dynamic alloca with large aligns not supported"), function lowerDynamicAlloc, file PPCRegisterInfo.cpp, line 453.
>>> /Volumes/MacOS9/gcc/llvm/test/FrontendC/vla-1.c: At top level:
>>> /Volumes/MacOS9/gcc/llvm/test/FrontendC/vla-1.c:7: internal compiler error: Abort trap
>>> Please submit a full bug report,
>>> with preprocessed source if appropriate.
>>> See <URL:http://llvm.org/bugs/> for instructions.
>> 
>> The assertion evidently expects this to have been detected earlier, as it was before Eric's patch.  I think changing the assert to a report_fatal_error is indicated.  That may not be enough to fix the test, may have to xfail it.
> 
> I'm doing this, btw.

Thanks, Dale!