--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/ipa/ipa-sra-2.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,19 @@
+/* { dg-do compile { target c++11 } } */
+/* { dg-options "-O2 -fipa-sra"  } */
+
+class a {
+  void b();
+  char16_t c;
+  char16_t d;
+};
+void e(a);
+void g();
+void a::b() {
+  char16_t f = d;
+  e(*this);
+  for (;;) {
+    g();
+    if (f)
+      break;
+  }
+}