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[Bug target/54412] Request for 32-byte stack alignment with -mavx on Windows
- From: "ktietz at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 10 Sep 2013 10:29:57 +0000
- Subject: [Bug target/54412] Request for 32-byte stack alignment with -mavx on Windows
- Auto-submitted: auto-generated
- References: <bug-54412-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
Kai Tietz <ktietz at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |ktietz at gcc dot gnu.org
--- Comment #1 from Kai Tietz <ktietz at gcc dot gnu.org> ---
MS' abi doesn't allow this. So I doubt we will be able to implement that for
this target. If we want to re-align stack on function-base we will run into
troubles with SEH-information.
Doesn't it work to align explicit the variable itself?