Regressions on trunk at revision 218340 vs revision 218307

[H.J. Lu Intel64]

New failures:
FAIL: c-c++-common/ubsan/object-size-9.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:11: runtime error: load of address 0x7fff429db14c with insufficient space for an object of type 'char'

New passes:
FAIL: 28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc (test for excess errors)
FAIL: 28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc (test for excess errors)
FAIL: 28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc (test for excess errors)
FAIL: 28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc (test for excess errors)
FAIL: 28_regex/algorithms/regex_match/extended/wstring_locale.cc (test for excess errors)
FAIL: 28_regex/algorithms/regex_replace/wchar_t/51711.cc (test for excess errors)
FAIL: 28_regex/basic_regex/assign/wchar_t/cstring.cc (test for excess errors)
FAIL: 28_regex/basic_regex/assign/wchar_t/cstring_op.cc (test for excess errors)
FAIL: 28_regex/basic_regex/assign/wchar_t/pstring.cc (test for excess errors)
FAIL: 28_regex/basic_regex/assign/wchar_t/range.cc (test for excess errors)
FAIL: 28_regex/basic_regex/assign/wchar_t/string.cc (test for excess errors)
FAIL: 28_regex/basic_regex/assign/wchar_t/string_op.cc (test for excess errors)
FAIL: 28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc (test for excess errors)
FAIL: 28_regex/basic_regex/ctors/string_wchar_t.cc (test for excess errors)
FAIL: 28_regex/basic_regex/ctors/wchar_t/cstring.cc (test for excess errors)
FAIL: 28_regex/basic_regex/ctors/wchar_t/range.cc (test for excess errors)
FAIL: 28_regex/iterators/regex_iterator/wchar_t/string_01.cc (test for excess errors)
FAIL: 28_regex/iterators/regex_iterator/wchar_t/string_02.cc (test for excess errors)
FAIL: 28_regex/iterators/regex_token_iterator/wchar_t/string_01.cc (test for excess errors)
FAIL: 28_regex/iterators/regex_token_iterator/wchar_t/wstring_02.cc (test for excess errors)
FAIL: 28_regex/traits/wchar_t/user_defined.cc (test for excess errors)
FAIL: c-c++-common/ubsan/object-size-9.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  output pattern test, is c-c++-common/ubsan/object-size-9.c:21:11: runtime error: load of address 0x7fff3dcfcc3c with insufficient space for an object of type 'char'
FAIL: gcc.dg/hoist-register-pressure-3.c scan-rtl-dump hoist "PRE/HOIST: end of bb .* copying expression"
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O1 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O1 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O2 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-loops -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -fomit-frame-pointer -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -g -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -O3 -g -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -Os -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-1.c   -Os -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O1 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O1 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O2 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-loops -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -fomit-frame-pointer -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -g -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -O3 -g -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -Os -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-3.c   -Os -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O1 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O1 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O2 -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-loops -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -funroll-loops -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -fomit-frame-pointer -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -g -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -O3 -g -mforce-drap -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -Os -fpic execution test
FAIL: gcc.dg/torture/stackalign/setjmp-4.c   -Os -mforce-drap -fpic execution test
FAIL: gcc.target/i386/ifcvt-onecmpl-abs-1.c scan-assembler cltd
FAIL: gcc.target/i386/pr55247-2.c scan-assembler-not %xmm[0-9]
FAIL: gcc.target/i386/pr63527.c scan-assembler-not movl[ \t]%[^,]+, %ebx
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_BuiltinLongJmpTest execution test