Regressions on trunk at revision 166635 vs revision 166614

[H.J. Lu Intel64]

New failures:
FAIL: g++.dg/guality/redeclaration1.C  -O2 -flto -flto-partition=none  line 13 i == 42
FAIL: g++.dg/guality/redeclaration1.C  -O2 -flto -flto-partition=none  line 13 i == 42
FAIL: g++.dg/torture/pr34850.C  -O2 -flto -flto-partition=none  (test for excess errors)
FAIL: g++.dg/torture/pr34850.C  -O2 -flto -flto-partition=none  (test for excess errors)
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -flto -flto-partition=none  line 42 a == 1
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -flto -flto-partition=none  line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -flto -flto-partition=none  line 42 c == 3
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -flto -flto-partition=none  line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -flto -flto-partition=none  line 42 varb == 2
FAIL: gcc.dg/guality/pr43479.c  -O2 -flto -flto-partition=none  line 13 h == 9
FAIL: gcc.dg/guality/pr43479.c  -O2 -flto -flto-partition=none  line 13 h == 9
FAIL: gcc.dg/guality/pr43479.c  -O2 -flto -flto-partition=none  line 18 h == 9
FAIL: gcc.dg/guality/pr43479.c  -O2 -flto -flto-partition=none  line 18 h == 9
FAIL: gcc.dg/guality/pr45003-1.c  -O2 -flto -flto-partition=none  line 10 a == 0x8078
FAIL: gcc.dg/guality/pr45003-1.c  -O2 -flto -flto-partition=none  line 19 a == 0xffff8078
FAIL: gcc.dg/guality/pr45003-2.c  -O2 -flto -flto-partition=none  line 10 a == 0x8078
FAIL: gcc.dg/guality/pr45003-2.c  -O2 -flto -flto-partition=none  line 19 a == 0xffff8078
FAIL: gcc.dg/guality/pr45003-3.c  -O2 -flto -flto-partition=none  line 10 a == -32648
FAIL: gcc.dg/guality/pr45003-3.c  -O2 -flto -flto-partition=none  line 19 a == 0x8078
FAIL: gcc.dg/guality/vla-1.c  -O2 -flto -flto-partition=none  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O2 -flto -flto-partition=none  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-2.c  -O2 -flto -flto-partition=none  line 16 sizeof (a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c  -O2 -flto -flto-partition=none  line 25 sizeof (a) == 6 * sizeof (int)
FAIL: gcc.dg/tree-ssa/inline-5.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/inline-5.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/inline-5.c scan-tree-dump-times optimized "do_inc.*;" 10: dump file does not exist
FAIL: gcc.dg/tree-ssa/inline-5.c scan-tree-dump-times optimized "do_inc.*;" 10: dump file does not exist
FAIL: gcc.dg/tree-ssa/inline-6.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/inline-6.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/inline-6.c scan-tree-dump-times optimized "do_inc.*;" 10: dump file does not exist
FAIL: gcc.dg/tree-ssa/inline-6.c scan-tree-dump-times optimized "do_inc.*;" 10: dump file does not exist

New passes:
FAIL: g++.dg/guality/redeclaration1.C  -O2 -fwhopr  line 13 i == 42
FAIL: g++.dg/guality/redeclaration1.C  -O2 -fwhopr  line 13 i == 42
FAIL: g++.dg/torture/pr34850.C  -O2 -fwhopr  (test for excess errors)
FAIL: g++.dg/torture/pr34850.C  -O2 -fwhopr  (test for excess errors)
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -fwhopr  line 42 a == 1
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -fwhopr  line 42 b == 2
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -fwhopr  line 42 c == 3
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -fwhopr  line 42 varb == 2
FAIL: gcc.dg/guality/pr43077-1.c  -O2 -fwhopr  line 42 varb == 2
FAIL: gcc.dg/guality/pr43479.c  -O2 -fwhopr  line 13 h == 9
FAIL: gcc.dg/guality/pr43479.c  -O2 -fwhopr  line 13 h == 9
FAIL: gcc.dg/guality/pr43479.c  -O2 -fwhopr  line 18 h == 9
FAIL: gcc.dg/guality/pr43479.c  -O2 -fwhopr  line 18 h == 9
FAIL: gcc.dg/guality/pr45003-1.c  -O2 -fwhopr  line 10 a == 0x8078
FAIL: gcc.dg/guality/pr45003-1.c  -O2 -fwhopr  line 19 a == 0xffff8078
FAIL: gcc.dg/guality/pr45003-2.c  -O2 -fwhopr  line 10 a == 0x8078
FAIL: gcc.dg/guality/pr45003-2.c  -O2 -fwhopr  line 19 a == 0xffff8078
FAIL: gcc.dg/guality/pr45003-3.c  -O2 -fwhopr  line 10 a == -32648
FAIL: gcc.dg/guality/pr45003-3.c  -O2 -fwhopr  line 19 a == 0x8078
FAIL: gcc.dg/guality/vla-1.c  -O2 -fwhopr  line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c  -O2 -fwhopr  line 24 sizeof (a) == 17 * sizeof (short)
FAIL: gcc.dg/guality/vla-2.c  -O2 -fwhopr  line 16 sizeof (a) == 5 * sizeof (int)
FAIL: gcc.dg/guality/vla-2.c  -O2 -fwhopr  line 25 sizeof (a) == 6 * sizeof (int)
FAIL: libgomp.graphite/force-parallel-1.c execution test
FAIL: libgomp.graphite/force-parallel-1.c execution test