Fix behaviour of dump_node_vcgattr_hook accroding to documentation

aacb30df · Martin Haaß · Matthias Braun · e4bbae1e · aacb30df
Commit aacb30df authored Dec 10, 2013 by Martin Haaß Committed by Matthias Braun Jan 10, 2014
--- a/ir/ir/irdump.c
+++ b/ir/ir/irdump.c
@@ -903,8 +903,8 @@ static void dump_node_vcgattr(FILE *F, const ir_node *node, const ir_node *local
 	}

 	if (dump_node_vcgattr_hook != NULL) {
-		dump_node_vcgattr_hook(F, node, local);
-		return;
+		if (dump_node_vcgattr_hook(F, node, local) != 0)
+			return;
 	}

 	n = local ? local : node;