Regressions on trunk at revision 242031 vs revision 241995

[H.J. Lu]

New failures:
FAIL: gcc.dg/tree-prof/indir-call-prof.c execution,    -g
FAIL: gcc.dg/tree-prof/val-prof-5.c execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/cmpsf-1.c execution,    -g
FAIL: gcc.dg/tree-prof/merge_block.c execution,    -g
FAIL: gcc.dg/tree-prof/pr47187.c execution,    -g
FAIL: gcc.dg/tree-prof/pr49299-2.c execution,    -g
FAIL: g++.dg/asan/asan_test.C   -O2  (test for excess errors)
FAIL: g++.dg/asan/asan_test.C   -O2  (test for excess errors)