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[Bug rtl-optimization/40838] gcc shouldn't assume that the stack is aligned
- From: "jasmin at revisionfx dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Aug 2010 21:03:10 -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 #81 from jasmin at revisionfx dot com 2010-08-17 21:03 -------
(In reply to comment #80)
> Comment #79:
>
> -mstackrealign does the right thing, it realigns the stack when needed, but
> keeps it 16-byte aligned on function output. It should be used.
>
I don't have that option (-mstackrealign)
It's available in gcc linux from what released version?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838