cfganal.c (control_dependences::~control_dependences): Properly free all of the vector.

2013-09-06  Richard Biener <rguenther@suse.de>

	* cfganal.c (control_dependences::~control_dependences):
	Properly free all of the vector.

From-SVN: r202320

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3b207a5a7fdbf9298ea7838c3469e0cce5119e4e..c603c826c09af435a52857bafe4e1208f4a3fa0a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-09-06  Richard Biener <rguenther@suse.de>
+
+       * cfganal.c (control_dependences::~control_dependences):
+       Properly free all of the vector.
+
 2013-09-06  Kirill Yukhin  <kirill.yukhin@intel.com>
 
        PR target/58269

diff --git a/gcc/cfganal.c b/gcc/cfganal.c
index 8a04f03ea1b3b49aa173ef4316d0b3ff781234f3..c4ea7dd0a1f2318e5c0475c07bc768470e387edf 100644 (file)
--- a/gcc/cfganal.c
+++ b/gcc/cfganal.c
@@ -431,7 +431,7 @@ control_dependences::control_dependences (struct edge_list *edges)
 
 control_dependences::~control_dependences ()
 {
-  for (int i = 0; i < last_basic_block; ++i)
+  for (unsigned i = 0; i < control_dependence_map.length (); ++i)
     BITMAP_FREE (control_dependence_map[i]);
   control_dependence_map.release ();
   free_edge_list (el);