Regressions on trunk at revision 237553 vs revision 237550

[H.J. Lu ia32 -fpic]

New failures:
ERROR: gcc.dg/vect/vect-23.c -flto -ffat-lto-objects: unknown effective target keyword `vect_cond' for " dg-require-effective-target 2 vect_cond "
ERROR: gcc.dg/vect/vect-23.c: unknown effective target keyword `vect_cond' for " dg-require-effective-target 2 vect_cond "

New passes: