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[Bug target/81362] [8.0 regression] FAIL: gcc.dg/vect/no-vfa-vect-57.c execution test
- From: "rdapp at linux dot vnet.ibm.com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 10 Jul 2017 07:13:04 +0000
- Subject: [Bug target/81362] [8.0 regression] FAIL: gcc.dg/vect/no-vfa-vect-57.c execution test
- Auto-submitted: auto-generated
- References: <bug-81362-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81362
--- Comment #1 from rdapp at linux dot vnet.ibm.com ---
Could you provide the vectorizer dump (-fdump-tree-vect-details)? The generated
assembly might also be interesting as well as the exact command line for
building (in the test suite logs). I compiled --with-cpu-64=power4 yet cannot
reproduce the FAIL. For me, the compile options set by the test suite are
-maltivec -mvsx -mno-allow-movmisalign -ftree-vectorize -fno-vect-cost-model
-fno-common -O2 -fdump-tree-vect-details --param
vect-max-version-for-alias-checks=0 -lm -m32