diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 28ae55217563..36bf711aa2b1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2014-10-31  Max Ostapenko  <m.ostapenko@partner.samsung.com>
+
+	PR ipa/63696
+	* ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
+	alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
+
 2014-10-10  Felix Yang  <felix.yang@huawei.com>
 
 	* config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c
index 975894beee0d..a278a6262bd9 100644
--- a/gcc/ipa-icf.c
+++ b/gcc/ipa-icf.c
@@ -216,7 +216,7 @@ sem_function::sem_function (cgraph_node *node, hashval_t hash,
 sem_function::~sem_function ()
 {
   for (unsigned i = 0; i < bb_sorted.length (); i++)
-    free (bb_sorted[i]);
+    delete (bb_sorted[i]);
 
   arg_types.release ();
   bb_sizes.release ();