diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 465cff1c3cdb..70e58eef9d1a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-05-23  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-inline-analysis.c (inline_merge_summary): Free operand_map.
+
 2012-05-23  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gimple.c (gimple_types_compatible_p_1) <ARRAY_TYPE>: Remove bogus
diff --git a/gcc/ipa-inline-analysis.c b/gcc/ipa-inline-analysis.c
index dd01d33740f5..f381907078cb 100644
--- a/gcc/ipa-inline-analysis.c
+++ b/gcc/ipa-inline-analysis.c
@@ -2696,6 +2696,7 @@ inline_merge_summary (struct cgraph_edge *edge)
   edge_set_predicate (edge, &true_p);
   /* Similarly remove param summaries.  */
   VEC_free (inline_param_summary_t, heap, es->param);
+  VEC_free (int, heap, operand_map);
 
   info->time = (info->time + INLINE_TIME_SCALE / 2) / INLINE_TIME_SCALE;
   info->size = (info->size + INLINE_SIZE_SCALE / 2) / INLINE_SIZE_SCALE;