Regressions on master at commit r11-3608 vs commit r11-3576 on Linux/x86_64

[H.J. Lu]

New failures:
FAIL: gcc.dg/tree-prof/20041218-1.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/ic-misattribution-1a.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/pr34999.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/pr45354.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/pr59003.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/section-attr-3.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/split-1.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/switch-case-1.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/val-prof-10.c execution,    -g -DFOR_AUTOFDO_TESTING

New passes:
FAIL: gcc.dg/tree-prof/cold_partition_label.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/crossmodule-indir-call-topn-1.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/pr52150.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/section-attr-2.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.dg/tree-prof/time-profiler-3.c execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: gcc.target/i386/movdir64b.c (test for excess errors)
FAIL: g++.dg/tree-prof/partition2.C execution,    -g -DFOR_AUTOFDO_TESTING
FAIL: g++.dg/tree-prof/pr79259.C execution,    -g -DFOR_AUTOFDO_TESTING