c/5398: -O2&-O3 results in invalid code

[jakub@gcc.gnu.org]

Synopsis: -O2&-O3 results in invalid code

State-Changed-From-To: open->closed
State-Changed-By: jakub
State-Changed-When: Wed Jan 16 10:50:36 2002
State-Changed-Why:
    Code doesn't obey strict aliasing rules

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5398