diff options
Diffstat (limited to 'gcc/fortran/array.c')
| -rw-r--r-- | gcc/fortran/array.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/fortran/array.c b/gcc/fortran/array.c index 22a5ddc..ee13d92 100644 --- a/gcc/fortran/array.c +++ b/gcc/fortran/array.c @@ -2245,9 +2245,12 @@ gfc_ref_dimen_size (gfc_array_ref *ar, int dimen, mpz_t *result, mpz_t *end) else { stride_expr = gfc_copy_expr(ar->stride[dimen]); + if(!gfc_simplify_expr(stride_expr, 1)) gfc_internal_error("Simplification error"); - if (stride_expr->expr_type != EXPR_CONSTANT) + + if (stride_expr->expr_type != EXPR_CONSTANT + || mpz_cmp_ui (stride_expr->value.integer, 0) == 0) { mpz_clear (stride); return false; |