[Bug target/53485] gcc -O -mavx generates illegal instruction on win64

ktietz at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Sep 10 10:45:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53485

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ktietz at gcc dot gnu.org

--- Comment #2 from Kai Tietz <ktietz at gcc dot gnu.org> ---
yes, it is an alignment issue.  Try to set explicit alignment for this global.
That it doesn't fail for 32-bit is just by chance.
This seems to me an OP issue.



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