--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/c-c++-common/goacc/acc-icf.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,49 @@
+/* Ensure that IPA-ICF is disabled on OpenACC routines.  */
+
+/* { dg-additional-options "-fopenacc -O2 -fdump-ipa-icf" }  */
+
+#pragma acc routine gang
+int
+routine1 (int n)
+{
+  int i;
+
+  #pragma acc loop
+  for (i = 0; i < n; i++)
+    ;
+
+  return n + 1;
+}
+
+#pragma acc routine gang
+int
+routine2 (int n)
+{
+  int i;
+
+  #pragma acc loop
+  for (i = 0; i < n; i++)
+    ;
+
+  return n + 1;
+}
+
+int
+main ()
+{
+  int i;
+
+  #pragma acc parallel loop
+  for (i = 0; i < 8; i++)
+    ;
+
+  #pragma acc parallel loop
+  for (i = 0; i < 8; i++)
+    ;
+
+  return 0;
+}
+
+/* { dg-final { scan-ipa-dump-times "Not parsed function:" 4 "icf" } }  */
+/* { dg-final { scan-ipa-dump "Parsed function:main" "icf" } }  */
+