[Bug c++/38562] New: mysql miscompiles and causes testsuite failures

["kees at outflux dot net" <gcc-bugzilla at gcc dot gnu dot org>]

Building mysql 5.0.67 with gcc 4.2 and 4.3.2 produce okay results.  Building on
4.3.3 20081210 (prerelease) and 4.4.0 20081212 (experimental) [trunk revision
142725] causes problems.  Compiling with -O1 (instead of the default -O2) fixes
the issue.  At least one of the failures was reduced to sql/log_event.cc. 
Attaching log_event.cc and -O2 log_event.o from 4.3.2 and 4.4.0 20081212, and
-O1 from 4.4.0 20081212 for now, until I can further isolate the problem.


-- 
           Summary: mysql miscompiles and causes testsuite failures
           Product: gcc
           Version: 4.3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: kees at outflux dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38562