Regressions on trunk at revision 224143 vs revision 224120

[H.J. Lu Intel64 Core i7]

New failures:
FAIL: gcc.target/i386/noplt-1.c scan-assembler call[ \t]\\*.*foo.*@GOTPCREL\\(%rip\\)
FAIL: gcc.target/i386/noplt-2.c scan-assembler jmp[ \t]\\*.*foo.*@GOTPCREL\\(%rip\\)
FAIL: gcc.target/i386/noplt-3.c scan-assembler call[ \t]\\*.*foo.*@GOTPCREL\\(%rip\\)
FAIL: gcc.target/i386/noplt-4.c scan-assembler jmp[ \t]\\*.*foo.*@GOTPCREL\\(%rip\\)
ERROR: src: syntax error in target selector "target target short_enums" for " dg-skip-if 3 "require -fno-short-enums to work" {target short_enums} "
ERROR: src: syntax error in target selector "target target short_enums" for " dg-skip-if 3 "require -fno-short-enums to work" {target short_enums} "

New passes: