------- Comment #3 from pinskia at gcc dot gnu dot org 2006-05-10 20:49 -------
This is confirmed, this is an interaction between stack slots and
-mpreferred-stack-boundary= which is what -Os sets. This is not a regression.
Maybe the real question is why are you using -Os for code with SSE in it?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |wrong-code
Known to fail| |3.4.0 4.0.0 4.1.0 4.2.0
Last reconfirmed|0000-00-00 00:00:00 |2006-05-10 20:49:57
date| |
Summary|XMM alignment fault when |XMM alignment fault when
|compiling for i386 with -Os.|compiling for i386 with -Os
|Needs ABI specification. |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27537
