Regressions on trunk at revision 210526 vs revision 210525

[H.J. Lu ia32 Core i7]

New failures:
FAIL: gfortran.dg/complex_intrinsic_4.f90  -O   (test for errors, line 20)
FAIL: gfortran.dg/complex_intrinsic_4.f90  -O   (test for errors, line 21)
FAIL: gfortran.dg/complex_intrinsic_4.f90  -O   (test for errors, line 22)
FAIL: gfortran.dg/complex_intrinsic_4.f90  -O   (test for errors, line 23)
FAIL: gfortran.dg/complex_intrinsic_4.f90  -O  (test for excess errors)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O   (test for errors, line 35)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O   (test for errors, line 36)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O   (test for errors, line 37)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O   (test for errors, line 38)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O   (test for errors, line 39)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O   (test for errors, line 40)
FAIL: gfortran.dg/complex_intrinsic_6.f90  -O  (test for excess errors)

New passes: