Regressions on trunk at revision 240089 vs revision 240079

[H.J. Lu]

New failures:
FAIL: gcc.dg/tree-prof/pr47187.c execution,    -g
FAIL: gcc.dg/tree-prof/update-cunroll-2.c execution,    -g
FAIL: gcc.dg/tree-prof/val-prof-4.c execution,    -g
FAIL: g++.dg/tree-prof/indir-call-prof.C execution,    -g
FAIL: g++.dg/tree-prof/inline_mismatch_args.C execution,    -g
FAIL: g++.dg/tree-prof/partition1.C execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/20050826-2.c execution,    -g
FAIL: gcc.dg/tree-prof/bb-reorg.c execution,    -g
FAIL: gcc.dg/tree-prof/pr49299-2.c execution,    -g
FAIL: gcc.dg/tree-prof/pr50907.c execution,    -g
FAIL: gcc.dg/tree-prof/pr52027.c execution,    -g
FAIL: gcc.dg/tree-prof/time-profiler-2.c execution,    -g
FAIL: gcc.dg/tree-prof/time-profiler-2.c execution,    -g
FAIL: gfortran.dg/pr77507.f90   -O  (test for excess errors)
FAIL: gfortran.dg/pr77507.f90   -O  (test for excess errors)