http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50150
--- Comment #4 from Carrot <carrot at google dot com> 2011-09-26 02:16:15 UTC --- After adding '--with-fpu=neon' '--with-float=softfp' to my configuration, most of the failure disappeared, but there are still several gcc FAIL: gcc.dg/vect/vect-120.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/vect/slp-perm-8.c execution test FAIL: gcc.dg/vect/vect-120.c -flto scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/vect/slp-perm-8.c -flto execution test g++ FAIL: g++.dg/vect/pr36648.cc scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: g++.dg/vect/pr36648.cc scan-tree-dump-times vect "vectorizing stmts using SLP" 1