--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/torture/pr36373-1.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,35 @@
+/* { dg-do run } */
+/* { dg-options "-fno-tree-sra" } */
+
+extern void abort (void);
+struct Bar {
+    struct Foo {
+	int *p;
+    } x;
+    int *q;
+};
+struct Foo __attribute__((noinline))
+bar(int *p)
+{
+  struct Foo f;
+  f.p = p;
+  return f;
+}
+void __attribute__((noinline))
+foo(struct Foo f)
+{
+  *f.p = 0;
+}
+int main()
+{
+  int a, b;
+  a = 0;
+  b = 1;
+  struct Bar f;
+  f.x = bar (&b);
+  f.q = &a;
+  foo(f.x);
+  if (b != 0)
+    abort ();
+  return 0;
+}