irgraph: Assert in get_irg_obstack(), that no object is currently growing.

[libfirm] / ir / ir / irnodemap.h

diff --git a/ir/ir/irnodemap.h b/ir/ir/irnodemap.h
index e4ccbac..fa4bfee 100644 (file)
--- a/ir/ir/irnodemap.h
+++ b/ir/ir/irnodemap.h
@@ -109,6 +109,8 @@ static inline void *ir_nodemap_get(const ir_nodemap *nodemap,
        return nodemap->data[idx];
 }
 
+#define ir_nodemap_get(type, nodemap, node) ((type*)ir_nodemap_get(nodemap, node))
+
 /**
  * Get mapping for @p node (fast version). Returns NULL if nothing is mapped.
  *