[LLVMbugs] [Bug 2913] New: [llvm2.4-prerelease] MultiSource/Benchmarks/MallocBench/gs/ gs JIT regression

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=2913

           Summary: [llvm2.4-prerelease]
                    MultiSource/Benchmarks/MallocBench/gs/gs JIT regression
           Product: new-bugs
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: edwintorok at gmail.com
                CC: llvmbugs at cs.uiuc.edu


Created an attachment (id=2105)
 --> (http://llvm.org/bugs/attachment.cgi?id=2105)
bugpoint.safe.bc

$ cat Output/gs.out-jit
Reading ghost.ps...
/home/edwin/llvm2.4/release/llvm-2.4/Release/bin/lli[0x95602f]
/lib/libc.so.6[0x7f27703bdf60]
[0x7f276f41c2d8]
exit 139

Same happens if I run without RunSafely.sh (i.e. without ulimit)

*** The following function is being miscompiled:  zvmstatus_bb1
<cbe><gcc>You can reproduce the problem with the command line:
  lli -load ./bugpoint.safe.bc.cbe.c.so bugpoint.test.bc -DNODISPLAY
/home/edwin/llvm2.4/release/llvm-2.4/projects/test-suite/MultiSource/Benchmarks/MallocBench/gs/INPUT/large.ps
The shared object was created with:
  llc -march=c bugpoint.safe.bc -o temporary.c
  gcc -xc temporary.c -O2 -o ./bugpoint.safe.bc.cbe.c.so -fPIC -shared
-fno-strict-aliasing


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