--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/inline-16.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,22 @@
+/* { dg-do link } */
+/* { dg-options "-std=c99" } */
+
+static inline __SIZE_TYPE__
+func1(const volatile void * base, __SIZE_TYPE__ byteOffset)
+{
+  volatile __SIZE_TYPE__ *addr
+    = (volatile __SIZE_TYPE__ *)((__SIZE_TYPE__)base + byteOffset);
+  return *addr;
+}
+
+static inline __SIZE_TYPE__
+func2(__SIZE_TYPE__ data)
+{
+    return func1(&data, 0);
+}
+
+int main(int argc, char *argv[]) {
+  __SIZE_TYPE__ b = func2(argc);
+
+  return 0;
+}