https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68566
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jvdelisle at gcc dot gnu.org
--- Comment #8 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to Harald Anlauf from comment #5)
--- snip ---
>
> Index: gcc/fortran/simplify.c
> ===================================================================
> --- gcc/fortran/simplify.c (revision 234170)
> +++ gcc/fortran/simplify.c (working copy)
> @@ -5163,6 +5163,9 @@
> || !is_constant_array_expr (order_exp))
> return NULL;
>
> + if (source->shape == NULL)
> + return NULL;
> +
> /* Proceed with simplification, unpacking the array. */
>
> mpz_init (index);
>
>
Although an error is thrown and no ICE, for the cases of comment #1, we get two
errors, one of which is bogus.
I believe the z2.f90 through z5.f90 need to be caught much earlier in syntax
checking
