Regressions on trunk at revision 225286 vs revision 225234

[H.J. Lu Intel64 Core i7]

New failures:
FAIL: 23_containers/map/modifiers/erase/dr130-linkage-check.cc (test for excess errors)
FAIL: 23_containers/multimap/modifiers/erase/dr130-linkage-check.cc (test for excess errors)
FAIL: 23_containers/multiset/modifiers/erase/dr130-linkage-check.cc (test for excess errors)
FAIL: 23_containers/set/modifiers/erase/dr130-linkage-check.cc (test for excess errors)
FAIL: gcc.dg/plugin/wide-int_plugin.c compilation
FAIL: gcc.dg/plugin/wide-int_plugin.c compilation
FAIL: gcc.dg/tree-ssa/vrp94.c scan-tree-dump-not optimized "abort"
FAIL: gcc.dg/tree-ssa/vrp94.c scan-tree-dump-not optimized "abort"

New passes: