[Bug libgomp/33275] New: Transient libgomp.fortran/omp_parse3.f90 -O0 failure

[hjl at lucon dot org]

There is a transient failure of libgomp.fortran/omp_parse3.f90 at -O0 on
Linux/ia32. It aborts one of 3 tries. When it fails,

(gdb) bt
#0  0x400007a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1  0x401307a5 in raise () from /lib/tls/libc.so.6
#2  0x40132209 in abort () from /lib/tls/libc.so.6
#3  0x4009f0fc in _gfortran_abort ()
    at ../../../src/libgfortran/intrinsics/abort.c:39
#4  0x08048d1e in test_threadprivate.1061.omp_fn.2 (.omp_data_i=0xbfe2abc8)
    at
/export/gnu/import/rrs/127951/src/libgomp/testsuite/libgomp.fortran/omp_parse3.f90:90
#5  0x4001c188 in gomp_thread_start (xdata=0xbfe2aad0)
    at ../../../src/libgomp/team.c:108
#6  0x400fc3cc in start_thread () from /lib/tls/libpthread.so.0
#7  0x401d1c3e in clone () from /lib/tls/libc.so.6
(gdb) f 4
#4  0x08048d1e in test_threadprivate.1061.omp_fn.2 (.omp_data_i=0xbfe2abc8)
    at
/export/gnu/import/rrs/127951/src/libgomp/testsuite/libgomp.fortran/omp_parse3.f90:90
90            if (x .ne. j .or. y .ne. j + 1024) call abort

I am running 2.6.9-55.ELsmp on RHEL4 U5.


-- 
           Summary: Transient libgomp.fortran/omp_parse3.f90 -O0  failure
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgomp
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33275