On 11/18/2011 11:32 PM, Tom Lane wrote:
Andrew Haley <aph(a)redhat.com> writes:
> > On 11/18/2011 05:53 PM, Ralf Corsepius wrote:
>> >> pptp.c:459:33: warning: dereferencing type-punned pointer might break
>> >> strict-aliasing rules [-Wstrict-aliasing]
> > Bingo! Bugs like this must be fixed.
Sometimes that's easier said than done. -fno-strict-aliasing might be
your friend.
It's always easier said than done! Still, one could argue
that -fno-strict-aliasing is a fix, kinda sorta. My point is
that you've got to do *something*; this warning must not be
ignored.
Andrew.