[llvm-commits] llvm-gcc build broken

[Jeff Cohen]

Jeff Cohen wrote:
> I'm also seeing a bunch of regression failures from make check:
>
> Running /usr/home/jeffc/llvm/test/Analysis/Dominators/dg.exp ...
> FAIL: 
> /usr/home/jeffc/llvm/test/Analysis/Dominators/2003-05-12-UnreachableCode.ll: 
>
> child process exited abnormally
> opt: Unknown command line argument '-domset'.  Try: 'opt --help'
>
> May I suggest that they should have been run before these changes were 
> committed?
>   

Not to mention loop related failures:

Running /usr/home/jeffc/llvm/test/Transforms/LoopSimplify/dg.exp ...
FAIL: 
/usr/home/jeffc/llvm/test/Transforms/LoopSimplify/2004-04-12-LoopSimplify-SwitchBackedges.ll: 

child process exited abnormally
Segmentation fault (core dumped)

FAIL: 
/usr/home/jeffc/llvm/test/Transforms/LoopSimplify/2004-04-13-LoopSimplifyUpdateDomFrontier.ll: 

child process exited abnormally
Segmentation fault (core dumped)

FAIL: 
/usr/home/jeffc/llvm/test/Transforms/LoopSimplify/phi-node-simplify.ll:
child process exited abnormally
llvm-dis: Standard Input is empty!
Segmentation fault (core dumped)


> Chris Lattner wrote:
>   
>> On Apr 7, 2007, at 8:45 AM, Jeff Cohen wrote:
>>
>>     
>>> Something broke it in the last 24 hours.
>>>
>>> /usr/home/jeffc/llvm-gcc/obj/gcc/xgcc
>>> -B/usr/home/jeffc/llvm-gcc/obj/gcc/
>>> -B/home/jeffc/llvm-gcc/install/amd64-unknown-freebsd6.2/bin/
>>> -B/home/jeffc/llvm-gcc/install/amd64-unknown-freebsd6.2/lib/ -isystem
>>> /home/jeffc/llvm-gcc/install/amd64-unknown-freebsd6.2/include -isystem
>>> /home/jeffc/llvm-gcc/install/amd64-unknown-freebsd6.2/sys-include -O2
>>> -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
>>> -Wmissing-prototypes -Wold-style-definition  -isystem ./include   -fPIC
>>> -g  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc
>>> -I../../gcc/. -I../../gcc/../include -I../../gcc/../libcpp/include
>>> -I/usr/home/jeffc/llvm/include -I/home/jeffc/llvm/obj/include -DL_ctzdi2
>>> -c ../../gcc/libgcc2.c -o libgcc/./_ctzdi2.o
>>> WARNING: 128-bit integers not supported!
>>> ../../gcc/libgcc2.c:746: internal compiler error: Segmentation fault: 11
>>> Please submit a full bug report,
>>>       
>> I'm seeing a similar failure in bootstrap.  The current theory is that 
>> this is related to Owen's loop changes.  He's working on it...
>>
>> -Chris
>>
>>
>>
>>     
>
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