Regressions on master at commit r11-2647 vs commit r11-2639 on Linux/x86_64

[H.J. Lu]

New failures:
FAIL: gcc.target/i386/pr96539.c scan-assembler-not rep[^\n\r]*movs
FAIL: gfortran.dg/pr93423.f90   -O  (test for excess errors)

New passes:
FAIL: gcc.dg/ipa/ipa-clone-2.c scan-ipa-dump-times cp "Creating a specialized node of recur_fn/[0-9]*\\." 12
FAIL: gcc.dg/ipa/ipa-clone-2.c scan-ipa-dump-times cp "Creating a specialized node of recur_fn/[0-9]*\\." 12
FAIL: gcc.dg/ipa/ipa-clone-2.c scan-ipa-dump-times cp "Creating a specialized node of recur_fn/[0-9]*\\." 12