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[Bug middle-end/47048] misc vect.exp failures with -fgraphite-identity enabled at -O2.
- From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 29 Jul 2011 01:55:01 +0000
- Subject: [Bug middle-end/47048] misc vect.exp failures with -fgraphite-identity enabled at -O2.
- Auto-submitted: auto-generated
- References: <bug-47048-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47048
--- Comment #7 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-07-29 01:54:25 UTC ---
Checking the failures in vect.exp at r176905 with -fgraphite-identity enabled
at -O2, we seem to have picked up a bunch for -flto at -m32 on
x86_64-apple-darwin11...
FAIL: gcc.dg/vect/pr36493.c -flto scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/vect/pr38529.c -flto scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/vect-iv-8.c -flto scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/vect/vect-outer-2.c -flto scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/vect-outer-2a.c -flto scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/vect-outer-2c.c -flto scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/slp-13.c -flto scan-tree-dump-times vect "vectorized 2 loops"
1
FAIL: gcc.dg/vect/slp-widen-mult-half.c -flto scan-tree-dump-times vect
"vect_recog_widen_mult_pattern: detected" 2
FAIL: gcc.dg/vect/bb-slp-16.c -flto scan-tree-dump-times slp "basic block
vectorized using SLP" 1