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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: Tue, 1 Feb 2011 21:19:52 +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 #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-02-01 20:20:28 UTC ---
With the patches proposed in
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40979#c14 and
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40979#c17 and -fgraphite-identity
enabled at -O2, the -m32 vect.exp failures are reduced to just 24...
FAIL: gcc.dg/vect/pr36493.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/pr36630.c scan-tree-dump-times vect "vectorized 1 loops" 1
XPASS: gcc.dg/vect/vect-iv-7.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-iv-8.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-outer-2.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/vect-outer-2a.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/vect-outer-2c.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/slp-13.c scan-tree-dump-times vect "vectorized 2 loops" 1
FAIL: gcc.dg/vect/bb-slp-16.c scan-tree-dump-times slp "basic block vectorized
using SLP" 1
FAIL: gcc.dg/vect/wrapv-vect-7.c scan-tree-dump-times vect "vectorized 2 loops"
1
FAIL: gcc.dg/vect/no-scevccp-vect-iv-3.c scan-tree-dump-times vect
"vect_recog_widen_sum_pattern: detected" 1
XPASS: gcc.dg/vect/no-scevccp-outer-12.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-15.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-16.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-17.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-18.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-2.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED" 1
FAIL: gcc.dg/vect/no-scevccp-outer-20.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-21.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-3.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-5.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-6.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-outer-8.c scan-tree-dump-times vect "OUTER LOOP
VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-noreassoc-outer-3.c scan-tree-dump-times vect
"OUTER LOOP VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-noreassoc-outer-4.c scan-tree-dump-times vect
"OUTER LOOP VECTORIZED." 1
FAIL: gcc.dg/vect/no-scevccp-noreassoc-outer-5.c scan-tree-dump-times vect
"OUTER LOOP VECTORIZED." 1