[LLVMbugs] [Bug 2914] New: [llvm2.4-prerelease] MultiSource/Benchmarks/MallocBench/ cfrac/cfrac JIT regression

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=2914

           Summary: [llvm2.4-prerelease]
                    MultiSource/Benchmarks/MallocBench/cfrac/cfrac 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=2107)
 --> (http://llvm.org/bugs/attachment.cgi?id=2107)
bugpoint.test.bc

cat Output/cfrac.out-jit
/home/edwin/llvm2.4/release/llvm-2.4/Release/bin/lli[0x95602f]
/lib/libc.so.6[0x7fa405ee9f60]
[0x7fa404f3f3e8]
exit 139

*** The following function is being miscompiled:  ptoa_bb45
<cbe><gcc>You can reproduce the problem with the command line:
  lli -load ./bugpoint.safe.bc-x5kgHK.cbe.c.so bugpoint.test.bc-Hcmrp6
41757646344123832613190542166099121
The shared object was created with:
  llc -march=c bugpoint.safe.bc-x5kgHK -o temporary.c
  gcc -xc temporary.c -O2 -o ./bugpoint.safe.bc-x5kgHK.cbe.c.so -fPIC -shared
-fno-strict-aliasing


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