Regressions on trunk at revision 147569 vs revision 147562

[H.J. Lu Intel64]

New failures:
FAIL: g++.dg/eh/filter2.C execution test
FAIL: g++.dg/eh/filter2.C execution test
FAIL: gcc.c-torture/compile/pr22379.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O2  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -fomit-frame-pointer  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -fomit-frame-pointer -funroll-loops  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -O3 -g  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -Os  (test for excess errors)
FAIL: gcc.c-torture/compile/pr22379.c  -Os  (test for excess errors)
FAIL: gcc.dg/ipa/ipa-4.c scan-ipa-dump-times cp "replacing param a with const 7" 1
FAIL: gcc.dg/ipa/ipa-4.c scan-ipa-dump-times cp "replacing param a with const 7" 1
FAIL: gcc.dg/ipa/ipa-4.c scan-ipa-dump-times cp "versioned function" 1
FAIL: gcc.dg/ipa/ipa-4.c scan-ipa-dump-times cp "versioned function" 1
FAIL: gcc.dg/sibcall-1.c execution test
FAIL: gcc.dg/sibcall-1.c execution test
FAIL: gcc.dg/sibcall-2.c execution test
FAIL: gcc.dg/sibcall-2.c execution test
FAIL: gcc.dg/sibcall-3.c execution test
FAIL: gcc.dg/sibcall-3.c execution test
FAIL: gcc.dg/sibcall-4.c execution test
FAIL: gcc.dg/sibcall-4.c execution test
FAIL: gcc.dg/sibcall-6.c execution test
FAIL: gcc.dg/sibcall-6.c execution test
FAIL: gcc.dg/tree-prof/inliner-1.c scan-tree-dump optimized "cold_function ..;"
FAIL: gcc.dg/tree-prof/inliner-1.c scan-tree-dump optimized "cold_function ..;"
FAIL: gcc.dg/vect/costmodel/i386/costmodel-vect-33.c scan-tree-dump-times vect "vectorization not profitable" 1
FAIL: gcc.dg/vect/costmodel/i386/costmodel-vect-33.c scan-tree-dump-times vect "vectorization not profitable" 1
FAIL: gcc.dg/vect/costmodel/x86_64/costmodel-vect-33.c scan-tree-dump-times vect "vectorization not profitable" 1
FAIL: gcc.dg/vect/pr18400.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/pr18400.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/pr31699.c scan-tree-dump-times vect "vectorized 1 loops" 2
FAIL: gcc.dg/vect/pr31699.c scan-tree-dump-times vect "vectorized 1 loops" 2
FAIL: gcc.dg/vect/vect-iv-10.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/vect-iv-10.c scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/winline-5.c  (test for warnings, line 28)
FAIL: gcc.dg/winline-5.c  (test for warnings, line 28)
FAIL: gcc.dg/winline-5.c  (test for warnings, line 5)
FAIL: gcc.dg/winline-5.c  (test for warnings, line 5)
FAIL: gcc.target/i386/align-main-1.c scan-assembler and[lq]?[\\t ]*\\$-128,[\\t ]*%[re]?sp
FAIL: gcc.target/i386/align-main-1.c scan-assembler and[lq]?[\\t ]*\\$-128,[\\t ]*%[re]?sp
FAIL: gcc.target/i386/align-main-2.c scan-assembler and[lq]?[\\t ]*\\$-64,[\\t ]*%[re]?sp
FAIL: gcc.target/i386/align-main-2.c scan-assembler and[lq]?[\\t ]*\\$-64,[\\t ]*%[re]?sp
FAIL: tr1/3_function_objects/function/5.cc (test for excess errors)
FAIL: tr1/3_function_objects/function/5.cc (test for excess errors)
FAIL: tr1/3_function_objects/function/8.cc (test for excess errors)
FAIL: tr1/3_function_objects/function/8.cc (test for excess errors)

New passes:
FAIL: g++.dg/opt/thunk3.C (test for excess errors)
FAIL: g++.dg/opt/thunk3.C (test for excess errors)