2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5ae6876..84655a4 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-05-28  Alan Modra  <amodra@gmail.com>
+
+	PR rtl-optimization/71275
+	* ira.c (ira): Free dominance info.
+
 2016-05-27  Gerald Pfeifer  <gerald@pfeifer.com>
 
 	* doc/sourcebuild.texi: New address for upstream Go repository.
diff --git a/gcc/ira.c b/gcc/ira.c
index 1b269ea..3c4e3b6 100644
--- a/gcc/ira.c
+++ b/gcc/ira.c
@@ -5188,6 +5188,7 @@ ira (FILE *f)
     add_store_equivs ();
 
   loop_optimizer_finalize ();
+  free_dominance_info (CDI_DOMINATORS);
   end_alias_analysis ();
   free (reg_equiv);