[LLVMbugs] [Bug 14534] New: LLVM 3.2rc2 hang in testsuite (i386)

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=14534

             Bug #: 14534
           Summary: LLVM 3.2rc2 hang in testsuite (i386)
           Product: new-bugs
           Version: 3.2
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: release blocker
          Priority: P
         Component: new bugs
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: baldrick at free.fr
                CC: llvmbugs at cs.uiuc.edu
            Blocks: 13893
    Classification: Unclassified


Reported on the mailing list:

In all rc of the 3.2 releases of LLVM 3.2, I am experiencing the same issue.
In the build service of Debian (or Ubuntu), the test suite fails under
i386 (it is working fine with amd64). It is killed by the build service
after 150 minutes of inactivity.
Looks like it is freezing.

make[3]: Entering directory
`/build/buildd-llvm-3.2_3.2~rc3-1~exp1-i386-EHGIG9/llvm-3.2-3.2~rc3/build-llvm/test'
Making LLVM 'lit.site.cfg' file...
Making LLVM unittest 'lit.site.cfg' file...
( ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -v 1024000 ; \
     
/build/buildd-llvm-3.2_3.2~rc3-1~exp1-i386-EHGIG9/llvm-3.2-3.2~rc3/utils/lit/lit.py
-s -v . )
-- Testing: 6841 tests, 4 threads --
E: Caught signal 'Terminated': terminating immediately
make: *** [build-arch] Terminated
make[3]: *** [check-local] Terminated
make[2]: *** [check] Terminated

Does it sound familiar to anyone ?

Unfortunately, I don't have any i386 (!) to reproduce the issue.

The full log is available here:
https://buildd.debian.org/status/fetch.php?pkg=llvm-3.2&arch=i386&ver=3.2~rc3-1~exp1&stamp=1354837196

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