diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 015e7108cf2..865ab18a269 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2017-10-14  Uros Bizjak  <ubizjak@gmail.com>
+
+	PR bootstrap/82553
+	* optabs.c (expand_memory_blockage): Fix call of
+	targetm.have_memory_blockage.
+
 2017-10-14  Jakub Jelinek  <jakub@redhat.com>
 
 	PR bootstrap/82548
diff --git a/gcc/optabs.c b/gcc/optabs.c
index 5369c18cbaf..94092fc1594 100644
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -6297,7 +6297,7 @@ expand_asm_memory_blockage (void)
 static void
 expand_memory_blockage (void)
 {
-  if (targetm.have_memory_blockage)
+  if (targetm.have_memory_blockage ())
     emit_insn (targetm.gen_memory_blockage ());
   else
     expand_asm_memory_blockage ();