Regressions on trunk at revision 229561 vs revision 229537

[H.J. Lu x32 -fpic]

New failures:

New passes:
FAIL: gcc.target/i386/pr64110.c (internal compiler error)
FAIL: gcc.target/i386/pr64110.c (test for excess errors)
FAIL: gcc.target/i386/pr67447.c (internal compiler error)
FAIL: gcc.target/i386/pr67447.c (test for excess errors)