Regressions on releases/gcc-10 at commit r10-9159 vs commit r10-9147 on Linux/x86_64

[H.J. Lu]

New failures:
FAIL: g++.dg/tree-prof/devirt.C execution,    -g

New passes:
FAIL: gcc.dg/tree-prof/cold_partition_label.c execution,    -g
FAIL: gcc.dg/tree-prof/crossmodule-indircall-1.c execution,    -g
FAIL: gcc.dg/tree-prof/crossmodule-indir-call-topn-1a.c execution,    -g
FAIL: gcc.dg/tree-prof/ic-misattribution-1a.c execution,    -g
FAIL: gcc.dg/tree-prof/indir-call-prof-2.c execution,    -g
FAIL: gcc.dg/tree-prof/indir-call-prof.c execution,    -g
FAIL: gcc.dg/tree-prof/pr44777.c execution,    -g
FAIL: gcc.dg/tree-prof/pr49299-2.c execution,    -g
FAIL: gcc.dg/tree-prof/prof-robust-1.c execution,    -g
FAIL: gcc.dg/tree-prof/time-profiler-2.c execution,    -g
FAIL: g++.dg/tree-prof/partition2.C execution,    -g
FAIL: g++.dg/tree-prof/pr35545.C execution,    -g