[LLVMbugs] [Bug 6654] New: llvm-test regressions with 2.7

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=6654

           Summary: llvm-test regressions with 2.7
           Product: new-bugs
           Version: trunk
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: baldrick at free.fr
                CC: llvmbugs at cs.uiuc.edu


On x86-32 linux, I see the following regressions when running llvm-test using
llvm-gcc:

MultiSource/Benchmarks/Bullet/bullet (llc+jit):

llc:

pre-release1/llvm-2.7/projects/llvm-test/RunSafely.sh 750 0 /dev/null
Output/bullet.out-llc Output/bullet.llc
TEST Output/bullet.llc FAILED: process terminated by signal (exit status 139)!

warning: Can't read pathname for load map: Input/output error.
Core was generated by `Output/bullet.llc'.
Program terminated with signal 11, Segmentation fault.
#0  0x00000000 in ?? ()
#0  0x00000000 in ?? ()
Cannot access memory at address 0x3f800004

jit:

pre-release1/llvm-2.7/projects/llvm-test/RunSafely.sh 750 0 /dev/null
Output/bullet.out-jit pre-release1/release-build/llvm-objects/Release/bin/lli
-info-output-file=pre-release1/release-build/llvm-objects/projects/llvm-test/MultiSource/Benchmarks/Bullet/Output/bullet.out-jit.info
-stats -time-passes -force-interpreter=false --disable-core-files 
Output/bullet.llvm.bc
TEST pre-release1/release-build/llvm-objects/Release/bin/lli FAILED: process
terminated by signal (exit status 139)!


MultiSource/Benchmarks/Fhourstones-3.1/fhourstones3.1 (cbe):

gcc-4.2 Output/fhourstones3.1.cbe.c -o Output/fhourstones3.1.cbe   -O3
-fno-strict-aliasing -fno-inline -m32 -fomit-frame-pointer
Output/fhourstones3.1.cbe.c:1235:37: warning: no newline at end of file
Output/fhourstones3.1.cbe.c: In function 'main':
Output/fhourstones3.1.cbe.c:1235: error: expected '=', ',', ';', 'asm' or
'__attribute__' at end of input
Output/fhourstones3.1.cbe.c:1235: error: expected declaration or statement at
end of input
Output/fhourstones3.1.cbe.c:1160: warning: return type of 'main' is not 'int'


MultiSource/Benchmarks/MallocBench/cfrac/cfrac (cbe):

...
Output/cfrac.cbe.c:12013: warning: function called through a non-compatible
type
Output/cfrac.cbe.c:12013: note: if this code is reached, the program will abort
Output/cfrac.cbe.c:12035: warning: function called through a non-compatible
type
Output/cfrac.cbe.c:12035: note: if this code is reached, the program will abort
pre-release1/llvm-2.7/projects/llvm-test/RunSafely.sh 500 0 /dev/null
Output/cfrac.out-cbe Output/cfrac.cbe 41757646344123832613190542166099121
TEST Output/cfrac.cbe FAILED: process terminated by signal (exit status 132)!

warning: Can't read pathname for load map: Input/output error.
Core was generated by `Output/cfrac.cbe 41757646344123832613190542166099121'.
Program terminated with signal 4, Illegal instruction.
#0  0x0804a55c in padd ()
#0  0x0804a55c in padd ()
#1  0x00000010 in ?? ()


MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame (cbe):

llc: pre-release1/llvm-2.7/lib/Target/CBackend/CBackend.cpp:501:
llvm::raw_ostream&<unnamed>::CWriter::printSimpleType(llvm::raw_ostream&, const
llvm::Type*, bool, const std::string&): Assertion `NumBits <= 128 && "Bit
widths > 128 not implemented yet"' failed.


SingleSource/Regression/C/2004-03-15-IndirectGoto (jit+cbe):

jit:

pre-release1/llvm-2.7/projects/llvm-test/RunSafely.sh 500 0 /dev/null
Output/2004-03-15-IndirectGoto.out-jit
pre-release1/release-build/llvm-objects/Release/bin/lli
-info-output-file=pre-release1/release-build/llvm-objects/projects/llvm-test/SingleSource/Regression/C/Output/2004-03-15-IndirectGoto.out-jit.info
-stats -time-passes -force-interpreter=false --disable-core-files 
Output/2004-03-15-IndirectGoto.llvm.bc
TEST pre-release1/release-build/llvm-objects/Release/bin/lli FAILED: process
terminated by signal (exit status 134)!

cbe:

pre-release1/llvm-2.7/projects/llvm-test/RunToolSafely.sh 500
pre-release1/release-build/llvm-objects/Release/bin/llc -asm-verbose=false -O3
-march=c Output/2004-03-15-IndirectGoto.llvm.bc -o
Output/2004-03-15-IndirectGoto.cbe.c
-info-output-file=pre-release1/release-build/llvm-objects/projects/llvm-test/SingleSource/Regression/C/Output/2004-03-15-IndirectGoto.cbe.c.info
-stats -time-passes
Unknown constant type: i8* blockaddress(@main, %L1)
UNREACHABLE executed at
pre-release1/llvm-2.7/lib/Target/CBackend/CBackend.cpp:1190!


SingleSource/Regression/C/casts (llc+jit):

llc:

pre-release1/llvm-2.7/projects/llvm-test/RunSafely.sh 500 0 /dev/null
Output/casts.out-llc Output/casts.llc
TEST Output/casts.llc FAILED: process terminated by signal (exit status 139)!

warning: Can't read pathname for load map: Input/output error.
Core was generated by `Output/casts.llc'.
Program terminated with signal 11, Segmentation fault.
#0  0x080488fa in main ()
#0  0x080488fa in main ()

jit:

pre-release1/llvm-2.7/projects/llvm-test/RunSafely.sh 500 0 /dev/null
Output/casts.out-jit pre-release1/release-build/llvm-objects/Release/bin/lli
-info-output-file=pre-release1/release-build/llvm-objects/projects/llvm-test/SingleSource/Regression/C/Output/casts.out-jit.info
-stats -time-passes -force-interpreter=false --disable-core-files 
Output/casts.llvm.bc
TEST pre-release1/release-build/llvm-objects/Release/bin/lli FAILED: process
terminated by signal (exit status 139)!

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