Regressions on trunk at revision 242334 vs revision 242065

[H.J. Lu Intel64]

New failures:
FAIL: gcc.dg/tree-ssa/builtin-sprintf-2.c (internal compiler error)
FAIL: gcc.dg/tree-ssa/builtin-sprintf-2.c scan-tree-dump-times optimized ">:\n *__builtin_abort" 114
FAIL: gcc.dg/tree-ssa/builtin-sprintf-2.c (test for excess errors)

New passes:
FAIL: gcc.dg/vect/vect-cond-2.c -flto -ffat-lto-objects  scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-cond-2.c -flto -ffat-lto-objects  scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-cond-2.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-cond-2.c scan-tree-dump-times vect "vectorized 1 loops" 1