Regressions on trunk at revision 206223 vs revision 206213

[H.J. Lu x32]

New failures:

New passes:
FAIL: gcc.target/i386/andor-2.c (test for excess errors)
FAIL: g++.old-deja/g++.other/store-expr1.C -std=gnu++11 (test for excess errors)
FAIL: g++.old-deja/g++.other/store-expr1.C -std=gnu++98 (test for excess errors)
FAIL: g++.old-deja/g++.other/store-expr2.C -std=gnu++11 (test for excess errors)
FAIL: g++.old-deja/g++.other/store-expr2.C -std=gnu++98 (test for excess errors)