Regressions on trunk at revision 242906 vs revision 242892

[H.J. Lu]

New failures:
FAIL: gcc.dg/tree-prof/crossmodule-indircall-1a.c execution,    -g
FAIL: gcc.dg/tree-prof/ic-misattribution-1a.c execution,    -g
FAIL: gcc.dg/tree-prof/ic-misattribution-1.c execution,    -g
FAIL: gcc.dg/tree-prof/merge_block.c execution,    -g
FAIL: gcc.dg/tree-prof/pr34999.c execution,    -g
FAIL: gcc.dg/tree-prof/pr52150.c execution,    -g
FAIL: gcc.dg/tree-prof/stringop-1.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/partition1.C execution,    -g
FAIL: g++.dg/tree-prof/partition2.C execution,    -g
FAIL: g++.dg/tree-prof/partition3.C execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/time-profiler-3.c execution,    -g
FAIL: g++.dg/tree-prof/morefunc.C execution,    -g
FAIL: g++.dg/tree-prof/pr51719.C execution,    -g
FAIL: g++.dg/tree-prof/pr53460.C execution,    -g
FAIL: g++.dg/tree-prof/pr63581.C execution,    -g