diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b1e034596da..8c6e57f3a0c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,12 @@
+2017-04-08  Martin Liska  <mliska@suse.cz>
+
+	Revert:
+	2017-04-07  Martin Liska  <mliska@suse.cz>
+
+	PR ipa/80212
+	* ipa-split.c (split_function): Add function part to a same comdat
+	group.
+
 2017-04-08  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>
 
 	PR target/80358
diff --git a/gcc/ipa-split.c b/gcc/ipa-split.c
index ae1de6f1e63..da3c2c62344 100644
--- a/gcc/ipa-split.c
+++ b/gcc/ipa-split.c
@@ -1363,9 +1363,6 @@ split_function (basic_block return_bb, struct split_point *split_point,
   /* Let's take a time profile for splitted function.  */
   node->tp_first_run = cur_node->tp_first_run + 1;
 
-  if (cur_node->same_comdat_group)
-    node->add_to_same_comdat_group (cur_node);
-
   /* For usual cloning it is enough to clear builtin only when signature
      changes.  For partial inlining we however can not expect the part
      of builtin implementation to have same semantic as the whole.  */
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6c21c2859ac..38dc5e3194a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2017-04-08  Martin Liska  <mliska@suse.cz>
+
+	Revert:
+	2017-04-07  Martin Liska  <mliska@suse.cz>
+
+	PR ipa/80212
+	* g++.dg/ipa/pr80212.C: New test.
+
 2017-04-07  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc.target/i386/avx512f-vgetmantps-2.c: Add -mfpmath=sse to
diff --git a/gcc/testsuite/g++.dg/ipa/pr80212.C b/gcc/testsuite/g++.dg/ipa/pr80212.C
deleted file mode 100644
index 60d3b613035..00000000000
--- a/gcc/testsuite/g++.dg/ipa/pr80212.C
+++ /dev/null
@@ -1,18 +0,0 @@
-// PR ipa/80212
-// { dg-options "-O2 --param partial-inlining-entry-probability=403796683 -fno-early-inlining" }
-
-struct b
-{
-  virtual b *c () const;
-};
-struct d : virtual b
-{
-};
-struct e : d
-{
-  e *
-  c () const
-  {
-  }
-};
-main () { e a; }