Fix bugs related to dyn_label.

This node would reference a label, but do so *indirectly* though a
reference to a label definition in the AST. That caused problems when
the optimizer would remove the corresponding *node* label and not
update the dyn label to match.

Instead, simply store the actual node, and make dyn_label a source
node for that label.

1 files changed, 1 insertions, 1 deletions

diff --git a/util.c b/util.c
index 1b888a9..9f22ca1 100644
--- a/util.c
+++ b/util.c
@@ -350,7 +350,7 @@ value_to_string (value_t *val, ast_type_spec_t *type)
 	break;
 
     case AST_LABEL_TYPE:
-	return g_strdup_printf ("label %p\n", val->label_val.label->statement->node);
+	return g_strdup_printf ("label %p\n", val->label_val.label);
 	break;
 
     case AST_ARRAY_TYPE: