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[Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9
- From: "irar at il dot ibm.com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 16 Oct 2011 14:51:58 +0000
- Subject: [Bug tree-optimization/50746] [4.7 Regression] FAIL: gcc.dg/vect/pr37482.c (internal compiler error) on powerpc-apple-darwin9
- Auto-submitted: auto-generated
- References: <bug-50746-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50746
Ira Rosen <irar at il dot ibm.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011-10-16
CC| |irar at il dot ibm.com
Ever Confirmed|0 |1
--- Comment #1 from Ira Rosen <irar at il dot ibm.com> 2011-10-16 14:51:58 UTC ---
I see these failures on powerpc64-suse-linux.
pr37482.c seems to fail during expand of VEC_PERM_EXPR.
The accesses in vect-114.c are aligned, so it probably doesn't need
vect_hw_misalign (it was me who added it there
http://gcc.gnu.org/ml/gcc-patches/2010-11/msg01521.html, but it seems to be
incorrect).