Regressions on trunk at revision 240059 vs revision 240048

[H.J. Lu ia32 -fpic]

New failures:
FAIL: g++.dg/cpp1z/aligned-new1.C   (test for excess errors)
FAIL: g++.dg/cpp1z/aligned-new2.C   (test for excess errors)
FAIL: g++.dg/cpp1z/aligned-new3.C   (test for excess errors)
FAIL: g++.dg/cpp1z/aligned-new5.C  -std=gnu++11 (test for excess errors)
FAIL: g++.dg/cpp1z/aligned-new5.C  -std=gnu++14 (test for excess errors)
FAIL: g++.dg/cpp1z/aligned-new5.C  -std=gnu++98 (test for excess errors)
FAIL: gfortran.dg/c_assoc_2.f03   -O   (test for errors, line 23)
FAIL: gfortran.dg/c_assoc_2.f03   -O  (test for excess errors)
FAIL: gfortran.dg/c_assoc_4.f90   -O   (test for errors, line 12)
FAIL: gfortran.dg/c_assoc_4.f90   -O  (test for excess errors)
FAIL: gfortran.dg/pr77507.f90   -O  (test for excess errors)

New passes: