Regressions on trunk at revision 239783 vs revision 239777

[H.J. Lu Intel64]

New failures:
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: gcc.dg/guality/pr45882.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 d == 112
FAIL: gcc.dg/guality/pr45882.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 e == 142
FAIL: gcc.dg/guality/pr54200.c   -Os  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 20 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 20 z == 6
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 23 y == 117
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 23 z == 8
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 20 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 20 z == 6
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 23 y == 117
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 23 z == 8
FAIL: gcc.dg/guality/pr54519-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 17 y == 25
FAIL: gcc.dg/guality/pr54519-4.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 17 y == 25
FAIL: gcc.dg/guality/pr54519-5.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 17 y == 25
FAIL: gcc.dg/guality/pr54519-5.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 17 y == 25
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 14 arg1 == 1
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 14 arg2 == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 14 arg3 == 3
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 14 arg4 == 4
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 14 arg5 == 5
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 14 arg6 == 6
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 16 arg1 == 1
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 16 arg2 == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 16 arg3 == 3
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 16 arg4 == 4
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 16 arg5 == 5
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 16 arg6 == 6
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 14 arg1 == 1
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 14 arg2 == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 14 arg3 == 3
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 14 arg4 == 4
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 14 arg5 == 5
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 14 arg6 == 6
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 arg1 == 1
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 arg2 == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 arg3 == 3
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 arg4 == 4
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 arg5 == 5
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 16 arg6 == 6
FAIL: gcc.dg/guality/vla-1.c   -O1  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  line 17 sizeof (a) == 6
FAIL: gcc.dg/tree-ssa/pr69270-3.c scan-tree-dump-times uncprop1 ", 1" 4
FAIL: gcc.dg/tree-ssa/scev-5.c scan-tree-dump-times optimized "&a" 1
FAIL: gcc.dg/tree-ssa/slsr-8.c scan-tree-dump-times optimized " w?\\* " 7
ERROR: (DejaGnu) proc "scan-dump-tree-not fail_test optimized" does not exist.

New passes: