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Re: c++/3299: __attribute__((aligned(16))) seems to be ignored on x86
- From: hubicka at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, ryants at home dot com
- Date: 10 Oct 2002 18:13:36 -0000
- Subject: Re: c++/3299: __attribute__((aligned(16))) seems to be ignored on x86
- Reply-to: hubicka at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, ryants at home dot com, gcc-gnats at gcc dot gnu dot org
Synopsis: __attribute__((aligned(16))) seems to be ignored on x86
State-Changed-From-To: open->closed
State-Changed-By: hubicka
State-Changed-When: Thu Oct 10 11:13:35 2002
State-Changed-Why:
This is runtime problem that missaligns stack frame of function main. You need to update to runtime compiled with gcc 3.0+ or not use aligned data in the function main (gcc aligns outgoing frame so the called functions will be aligned properly)
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3299