[Bug target/27537] XMM alignment fault when compiling for i386 with -Os

[pinskia at gcc dot gnu dot org]

------- 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