Regressions on trunk at revision 243633 vs revision 243629

[H.J. Lu]

New failures:

New passes:
FAIL: gcc.dg/tree-prof/20041218-1.c execution,    -g
FAIL: gcc.dg/tree-prof/bb-reorg.c execution,    -g
FAIL: gcc.dg/tree-prof/cmpsf-1.c execution,    -g
FAIL: gcc.dg/tree-prof/crossmodule-indircall-1.c execution,    -g
FAIL: gcc.dg/tree-prof/inliner-1.c execution,    -g
FAIL: gcc.dg/tree-prof/pr49299-1.c execution,    -g
FAIL: gcc.dg/tree-prof/pr49299-2.c execution,    -g
FAIL: gcc.dg/tree-prof/pr49299-2.c execution,    -g
FAIL: gcc.dg/tree-prof/section-attr-3.c execution,    -g
FAIL: gcc.dg/tree-prof/switch-case-2.c execution,    -g
FAIL: gcc.dg/tree-prof/val-prof-3.c execution,    -g
FAIL: g++.dg/tree-prof/pr63581.C execution,    -g
FAIL: g++.dg/tree-prof/reorder.C execution,    -g