Regressions on trunk at revision 244012 vs revision 244003

[H.J. Lu Intel64 -fpic -mcmodel=medium -mcmodel=large]

New failures:
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]addb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]addb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]andb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]andb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]orb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]orb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]xorb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-2.c scan-assembler [ \t]xorb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78904-4.c scan-assembler [ \t]movb[\t ]+%.h, t
FAIL: gcc.target/i386/pr78904-4.c scan-assembler [ \t]movb[\t ]+%.h, t
FAIL: gcc.target/i386/pr78904-6.c scan-assembler [ \t]movb[\t ]*%.h, t
FAIL: gcc.target/i386/pr78904-6.c scan-assembler [ \t]movb[\t ]*%.h, t
FAIL: gcc.target/i386/pr78967-2.c scan-assembler [ \t]movb[ \t]+t[^\n\r]*, %.h
FAIL: gcc.target/i386/pr78967-2.c scan-assembler [ \t]movb[ \t]+t[^\n\r]*, %.h
FAIL: gfortran.dg/repeat_2.f90   -Os  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O0  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O0  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O1  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O1  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O2  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O2  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O3 -g  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -O3 -g  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -Os  execution test
FAIL: gfortran.dg/widechar_intrinsics_6.f90   -Os  execution test

New passes:
FAIL: gfortran.dg/dependency_49.f90   -O   scan-tree-dump-times original "__var_1" 4
FAIL: gfortran.dg/dependency_49.f90   -O   scan-tree-dump-times original "__var_1" 4
FAIL: gfortran.dg/dependency_49.f90   -O   scan-tree-dump-times original "__var_1" 4
FAIL: gfortran.dg/transfer_intrinsic_1.f90   -O   scan-tree-dump-times original "MIN_EXPR" 1
FAIL: gfortran.dg/transfer_intrinsic_1.f90   -O   scan-tree-dump-times original "MIN_EXPR" 1
FAIL: gfortran.dg/transfer_intrinsic_1.f90   -O   scan-tree-dump-times original "MIN_EXPR" 1