[LLVMbugs] [Bug 4849] New: Test failure in llvm2. 6-prelease 1 when compiled with llvm-gcc

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4849

           Summary: Test failure in llvm2.6-prelease 1 when compiled with
                    llvm-gcc
           Product: Test Suite
           Version: 2.6
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DejaGNU
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: c.r1 at gmx.de
                CC: llvmbugs at cs.uiuc.edu


Hi,
in the following circumstances, one test of the DejaGNU suite fails.

build env:

corni at h1425567:~/llvm-2.6/build$ gcc --version
gcc (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

1) built llvm-2.6 with the above gcc
2) run make check - everything fine
3) bootstrapped llvm-gcc-2.6 against the above llvm-2.6
4) compiled llvm-2.6 with the bootstrapped llvm-gcc
5) run make check - one failure:

FAIL: /home/corni/llvm-2.6/llvm-2.6/test/Feature/load_module.ll for PR1318
Failed with exit(1) at line 1
while running:  llvm-as <
/home/corni/llvm-2.6/llvm-2.6/test/Feature/load_module.ll |  opt
-load=/home/corni/llvm-2.6/build/Release/lib/LLVMHello.so -hello 
-disable-output - |& /bin/grep Hello
Error opening '/home/corni/llvm-2.6/build/Release/lib/LLVMHello.so':
/home/corni/llvm-2.6/build/Release/lib/LLVMHello.so: undefined symbol:
_ZNK4llvm4Pass11getPassNameEv
child process exited abnormally

The system is i686, Ubuntu 8.04 server on a Strato V-Power Server.


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