Regressions on trunk at revision 224137 vs revision 224114

[Intel Automatic Testing System [Intel64 Core AVX2 PIC]]

New failures:
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: