Regressions on trunk at revision 244471 vs revision 244425

[H.J. Lu x32 -fpic]

New failures:
FAIL: gcc.dg/format/pr78304.c   -DWIDE   (test for warnings, line 9)
FAIL: gcc.dg/format/pr78304.c     (test for warnings, line 9)

New passes:
FAIL: gcc.target/i386/pr45685.c scan-assembler-times cmov 6