Do not bother zeroing an object just before freeing it.

[r22492]

diff --git a/ir/external/read.c b/ir/external/read.c
index 5e601ce..1e17c7b 100644 (file)
--- a/ir/external/read.c
+++ b/ir/external/read.c
@@ -1348,7 +1348,6 @@ static void create_abstract_join (ir_graph *irg, proc_t *proc, eff_t *eff)
   phi = new_Phi (n_ins, ins, join_md);
 
   mature_immBlock (c_block);
-  memset (ins, 0x00, n_ins * sizeof (ir_node*));
   free (ins);
 
   eff->firmnode = phi;