diff options
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/expr.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/fortran/expr.cc b/gcc/fortran/expr.cc index 3036b1b..c295721 100644 --- a/gcc/fortran/expr.cc +++ b/gcc/fortran/expr.cc @@ -1552,7 +1552,11 @@ find_array_section (gfc_expr *expr, gfc_ref *ref) lower = ref->u.ar.as->lower[d]; upper = ref->u.ar.as->upper[d]; - if (!lower || !upper) + if (!lower || !upper + || lower->expr_type != EXPR_CONSTANT + || upper->expr_type != EXPR_CONSTANT + || lower->ts.type != BT_INTEGER + || upper->ts.type != BT_INTEGER) { t = false; goto cleanup; |