diff options
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index d421a73..02bd91d 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -3243,14 +3243,15 @@ gfc_conv_substring_expr (gfc_se * se, gfc_expr * expr) ref = expr->ref; - gcc_assert (ref->type == REF_SUBSTRING); + gcc_assert (ref == NULL || ref->type == REF_SUBSTRING); - se->expr = gfc_build_string_const(expr->value.character.length, - expr->value.character.string); + se->expr = gfc_build_string_const (expr->value.character.length, + expr->value.character.string); se->string_length = TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (se->expr))); - TYPE_STRING_FLAG (TREE_TYPE (se->expr))=1; + TYPE_STRING_FLAG (TREE_TYPE (se->expr)) = 1; - gfc_conv_substring(se,ref,expr->ts.kind,NULL,&expr->where); + if (ref) + gfc_conv_substring (se, ref, expr->ts.kind, NULL, &expr->where); } |