Regressions on lto at revision 143777 vs revision 143750

[H.J. Lu ia32]

New failures:
FAIL: gcc.target/i386/sse2-maxpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-maxsd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-minpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-minsd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-mmx.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movapd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movapd-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movd-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movdqa-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movdqa-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movdqu-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movdqu-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movhpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movhpd-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movlpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movlpd-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movmskpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movntdq-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movntpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movq-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movsd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movsd-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movupd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-movupd-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-mulpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-mulsd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-orpd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-packssdw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-packsswb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-packuswb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddq-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddsb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddsw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddusb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddusw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-paddw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pand-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pandn-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pavgb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pavgw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pcmpeqb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pcmpeqd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pcmpeqw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pcmpgtb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pcmpgtd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pcmpgtw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmaddwd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmaxsw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmaxub-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pminsw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pminub-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmovmskb-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmulhuw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmulhw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmullw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pmuludq-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-por-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-psadbw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pshufd-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pshufhw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pshuflw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pslld-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pslld-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-pslldq-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-psllq-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-psllq-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-psllw-1.c (test for excess errors)
FAIL: gcc.target/i386/sse2-psllw-2.c (test for excess errors)
FAIL: gcc.target/i386/sse2-psrad-1.c (test for excess errors)
FAIL: gcc.target/i386/ssse3-pmulhrsw.c (test for excess errors)
FAIL: gcc.target/i386/ssse3-pshufb.c (test for excess errors)
FAIL: gcc.target/i386/ssse3-psignb.c (test for excess errors)
FAIL: gcc.target/i386/ssse3-psignd.c (test for excess errors)
FAIL: gcc.target/i386/ssse3-psignw.c (test for excess errors)
FAIL: gcc.target/i386/stack-realign.c (test for excess errors)
FAIL: gcc.target/i386/unroll-1.c (test for excess errors)
FAIL: gcc.target/i386/vararg-1.c (test for excess errors)
FAIL: gcc.target/i386/vararg-10.c (test for excess errors)
FAIL: gcc.target/i386/vararg-2.c (test for excess errors)
FAIL: gcc.target/i386/vararg-3.c (test for excess errors)
FAIL: gcc.target/i386/vararg-4.c (test for excess errors)
FAIL: gcc.target/i386/vararg-5.c (test for excess errors)
FAIL: gcc.target/i386/vararg-6.c (test for excess errors)
FAIL: gcc.target/i386/vararg-7.c (test for excess errors)
FAIL: gcc.target/i386/vararg-8.c (test for excess errors)
FAIL: gcc.target/i386/vararg-9.c (test for excess errors)
FAIL: tr1/6_containers/array/element_access/front.cc (test for excess errors)
FAIL: tr1/6_containers/array/iterators/end_is_one_past.cc (test for excess errors)
FAIL: tr1/6_containers/array/requirements/assign.cc (test for excess errors)
FAIL: tr1/6_containers/array/requirements/contiguous.cc (test for excess errors)
FAIL: tr1/6_containers/array/requirements/member_swap.cc (test for excess errors)
FAIL: tr1/6_containers/array/requirements/zero_sized_arrays.cc (test for excess errors)
FAIL: tr1/6_containers/array/specialized_algorithms/swap.cc (test for excess errors)
FAIL: tr1/6_containers/array/tuple_interface/get.cc (test for excess errors)
FAIL: tr1/6_containers/array/tuple_interface/tuple_element.cc (test for excess errors)
FAIL: tr1/6_containers/array/tuple_interface/tuple_size.cc (test for excess errors)
FAIL: tr1/6_containers/hash/24799.cc (test for excess errors)
FAIL: tr1/6_containers/hash/operators/size_t.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/comparison_operators/comparisons.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/cons/assignment.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/cons/big_tuples.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/cons/constructor.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/creation_functions/23978.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/creation_functions/make_tuple.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/creation_functions/tie.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/creation_functions/tie2.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/element_access/get.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/tuple_element.cc (test for excess errors)
FAIL: tr1/6_containers/tuple/tuple_size.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_map/24064.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_multimap/swap/1.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_multimap/swap/2.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_multiset/24054.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_multiset/capacity/29134-multiset.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_multiset/erase/1.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_multiset/erase/24061-multiset.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_set/swap/1.cc (test for excess errors)
FAIL: tr1/6_containers/unordered_set/swap/2.cc (test for excess errors)
FAIL: tr1/6_containers/utility/19535.cc (test for excess errors)
FAIL: tr1/6_containers/utility/pair.cc (test for excess errors)

New passes: