Regressions on releases/gcc-9 at commit r9-9061 vs commit r9-9047 on Linux/x86_64

[H.J. Lu]

New failures:
FAIL: gcc.dg/tree-prof/bb-reorg.c execution,    -g
FAIL: gcc.dg/tree-prof/section-attr-2.c execution,    -g
FAIL: gcc.dg/tree-prof/val-prof-4.c scan-tree-dump-times optimized "builtin_memcpy" 8
FAIL: gcc.dg/tree-prof/val-prof-4.c scan-tree-dump-times optimized "builtin_memmove" 2
FAIL: gcc.dg/tree-prof/val-prof-4.c scan-tree-dump-times optimized "builtin_mempcpy" 2
FAIL: g++.dg/tree-prof/indir-call-prof.C execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/cmpsf-1.c execution,    -g
FAIL: g++.dg/tree-prof/devirt.C execution,    -g