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