Regressions on master at commit r13-4593 vs commit r13-4588 on Linux/i686

[H.J. Lu]

New failures:
FAIL: gfortran.dg/gomp/declare-variant-2.f90   -O   (test for errors, line 150)
FAIL: gfortran.dg/gomp/declare-variant-2.f90   -O   (test for errors, line 30)
FAIL: gfortran.dg/gomp/declare-variant-2.f90   -O   (test for errors, line 33)
FAIL: gfortran.dg/gomp/declare-variant-2.f90   -O   (test for errors, line 36)
FAIL: gfortran.dg/gomp/declare-variant-2.f90   -O   (test for errors, line 39)
FAIL: gfortran.dg/gomp/declare-variant-2.f90   -O  (test for excess errors)

New passes:
FAIL: ctestzstd