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* [Bug target/45693]  New: [4.6 regression] All Tru64 UNIX EH tests fail
@ 2010-09-16 19:10 ro at gcc dot gnu dot org
  2010-09-17  9:45 ` [Bug target/45693] " rguenth at gcc dot gnu dot org
  0 siblings, 1 reply; 2+ messages in thread
From: ro at gcc dot gnu dot org @ 2010-09-16 19:10 UTC (permalink / raw)
  To: gcc-bugs

Between 20100607 and 20100624, all Tru64 UNIX V5.1B EH tests started to fail,
e.g.

FAIL: g++.old-deja/g++.mike/eh33.C execution test

This testcase segfaults like this:

Program received signal SIGSEGV, Segmentation fault.
__cxa_call_unexpected (exc_obj_in=0x70)
    at /vol/gcc/src/hg/trunk/local/libstdc++-v3/libsupc++/unwind-cxx.h:374
374       return (c & 1);
(gdb) where
#0  __cxa_call_unexpected (exc_obj_in=0x70)
    at /vol/gcc/src/hg/trunk/local/libstdc++-v3/libsupc++/unwind-cxx.h:374
#1  0x0000000120001a40 in foo ()
    at
/vol/gcc/src/hg/trunk/local/gcc/testsuite/g++.old-deja/g++.mike/eh33.C:10
#2  0x0000000120001a80 in main ()
    at
/vol/gcc/src/hg/trunk/local/gcc/testsuite/g++.old-deja/g++.mike/eh33.C:15

I'll start a reghunt to identify the culprit patch.

  Rainer


-- 
           Summary: [4.6 regression] All Tru64 UNIX EH tests fail
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ro at gcc dot gnu dot org
 GCC build triplet: alpha-dec-osf5.1b
  GCC host triplet: alpha-dec-osf5.1b
GCC target triplet: alpha-dec-osf5.1b


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45693


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2010-09-16 19:10 [Bug target/45693] New: [4.6 regression] All Tru64 UNIX EH tests fail ro at gcc dot gnu dot org
2010-09-17  9:45 ` [Bug target/45693] " rguenth at gcc dot gnu dot org

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