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

[Dale Johannesen]

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.