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[Bug rtl-optimization/40838] gcc shouldn't assume that the stack is aligned
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Apr 2010 06:29:05 -0000
- Subject: [Bug rtl-optimization/40838] gcc shouldn't assume that the stack is aligned
- References: <bug-40838-1600@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #70 from ubizjak at gmail dot com 2010-04-29 06:29 -------
(In reply to comment #69)
> (In reply to comment #64)
> > Subject: Bug 40838
> >
>
> This patch is not sufficient, some applications still crash after I've applied
> it to GCC 4.4 branch (to be more precise gcc-4.4-20100427.tar.bz2).
You did use -mstackrealign?
> I still wonder how GCC 4.4.x and 4.5.0 were ever released, to me it's a zero
> priority bug.
So, export CFLAGS="-mstackrealign"
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838