[Bug fortran/78033] Internal Compiler Error in enforce_single_undo_checkpoint

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78033

--- Comment #10 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> The patch regtested fine but for
>
> FAIL: gfortran.dg/gomp/udr3.f90   -O   (test for errors, line 16)
> FAIL: gfortran.dg/gomp/udr3.f90   -O  (test for excess errors)

I have overlooked another failure

FAIL: gfortran.dg/array_constructor_42.f90   -O  (test for excess errors)

/opt/gcc/work/gcc/testsuite/gfortran.dg/array_constructor_42.f90:15:24:

     vec = (/ real(a = 1), 1. /)
                        1
Error: Invalid type-spec at (1)
/opt/gcc/work/gcc/testsuite/gfortran.dg/array_constructor_42.f90:21:26:

     print *,(/ real(a = 1) /)
                          1
Error: Invalid type-spec at (1)