Regressions on trunk at revision 243883 vs revision 243882

[H.J. Lu]

New failures:
FAIL: gcc.dg/tree-prof/inliner-1.c execution,    -g
FAIL: gcc.dg/tree-prof/peel-1.c execution,    -g
FAIL: gcc.dg/tree-prof/stringop-2.c execution,    -g
FAIL: gcc.dg/tree-prof/switch-case-2.c execution,    -g
FAIL: g++.dg/tree-prof/reorder.C execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/ic-misattribution-1.c execution,    -g