Regressions on master at commit r15-821 vs commit r15-815 on Linux/x86_64 New failures:
New passes: FAIL: gcc.dg/vect/vect-gather-4.c -flto -ffat-lto-objects scan-tree-dump-not vect "Loop contains only SLP stmts" FAIL: gcc.dg/vect/vect-gather-4.c -flto -ffat-lto-objects scan-tree-dump-not vect "Loop contains only SLP stmts" FAIL: gcc.dg/vect/vect-gather-4.c scan-tree-dump-not vect "Loop contains only SLP stmts" FAIL: gcc.dg/vect/vect-gather-4.c scan-tree-dump-not vect "Loop contains only SLP stmts"