[Bug c/59674] On m68k and vax variables stack variables with > MAX_STACK_ALIGNMENT make ssp fail

martin at netbsd dot org gcc-bugzilla@gcc.gnu.org
Thu Jan 23 17:12:00 GMT 2014


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59674

Martin Husemann <martin at netbsd dot org> changed:

           What    |Removed                     |Added
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                 CC|                            |martin at netbsd dot org

--- Comment #8 from Martin Husemann <martin at netbsd dot org> ---
(In reply to Andreas Schwab from comment #7)
> If you have fundamental types with stricter alignment requirements than
> provided by STACK_BOUNDARY your ABI has a problem, and this SSP failure is
> just one symptom.

Why is that a fundamental problem? It is not that different to i386 and data
used for MMX/SSE instructions - "not nice", but the compiler should be able to
cope.



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