c++/2817: g++.abi/vtable2.C not aliasing safe?

Mon May 14 05:06:00 GMT 2001

>Number:         2817
>Category:       c++
>Synopsis:       g++.abi/vtable2.C not aliasing safe?
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 14 05:06:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Franz.Sirl-kernel@lauterbach.com
>Release:        gcc-3.0 20010513, gcc-3.1 20010513
>Organization:
>Environment:
powerpc-linux-gnu
binutils-2.11.90.0.7
glibc-2.2.3
>Description:
gcc/testsuite/g++.old-deja/g++.abi/vtable2.C FAILs execution (exit code = 1) on powerpc-linux-gnu if compiled with -O2.
Adding -fno-strict-aliasing fixes it and executing the testcase returns with exit code 0.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: