Regressions on trunk at revision 240482 vs revision 240470

[H.J. Lu]

New failures:
FAIL: 23_containers/list/debug/invalidation/4.cc (test for excess errors)
FAIL: 23_containers/list/debug/invalidation/4.cc (test for excess errors)
FAIL: gcc.dg/tree-prof/20041218-1.c execution,    -g
FAIL: gcc.dg/tree-prof/20050826-2.c execution,    -g
FAIL: gcc.dg/tree-prof/cold_partition_label.c execution,    -g
FAIL: gcc.dg/tree-prof/peel-1.c execution,    -g
FAIL: gcc.dg/tree-prof/pr34999.c execution,    -g
FAIL: gcc.dg/tree-prof/pr50907.c execution,    -g
FAIL: gcc.dg/tree-prof/val-prof-4.c execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/crossmodule-indircall-1a.c execution,    -g
FAIL: g++.dg/tree-prof/pr59255.C execution,    -g