[Bug tree-optimization/40985] -msse -ftree-vectorize cause segfaults (zlib)

[mahatma at eu dot by]

------- Comment #5 from mahatma at eu dot by  2009-08-06 19:56 -------
(In reply to comment #3)
> (In reply to comment #0)
> > Primary combination: "-march=pentium4 -O3 ...",
> > minimal: "-O1 -march=i686 -msse -ftree-vectorize".
> > Rebuilding zlib v1.2.3 cause segfault on related apps (I use seamonkey, all
> > under gentoo). All other apps built on pentium4/O3/gcc4.3.3.
> > 
> 
> Please add "-mincoming-stack-boundary=2" to CFLAGS and report what you got. 

No error.

PS A read 32893, but have no errors prior to v4.4.0 and think there are not
same bug, sorry


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40985