2010-04-16 Doug Kwan <dougkwan@google.com>

[pf3gnuchains/gcc-fork.git] / gcc / cgraphunit.c

diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c
index 185fc53..212ab3a 100644 (file)
--- a/gcc/cgraphunit.c
+++ b/gcc/cgraphunit.c
@@ -1664,7 +1664,6 @@ static void
 cgraph_output_in_order (void)
 {
   int max;
-  size_t size;
   struct cgraph_order_sort *nodes;
   int i;
   struct cgraph_node *pf;
@@ -1672,9 +1671,7 @@ cgraph_output_in_order (void)
   struct cgraph_asm_node *pa;
 
   max = cgraph_order;
-  size = max * sizeof (struct cgraph_order_sort);
-  nodes = (struct cgraph_order_sort *) alloca (size);
-  memset (nodes, 0, size);
+  nodes = XCNEWVEC (struct cgraph_order_sort, max);
 
   varpool_analyze_pending_decls ();
 
@@ -1741,6 +1738,7 @@ cgraph_output_in_order (void)
     }
 
   cgraph_asm_nodes = NULL;
+  free (nodes);
 }
 
 /* Return true when function body of DECL still needs to be kept around