--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.target/i386/pr95229.C	Mon May 25 07:50:57 2020 +0900
@@ -0,0 +1,24 @@
+// PR target/95229
+// { dg-do compile }
+// { dg-options "-O3 -march=znver1" }
+
+struct a {
+  unsigned long long b;
+  unsigned long long c;
+};
+
+class my_class {
+public:
+  a d;
+} e;
+
+struct f {
+  unsigned g;
+  unsigned h;
+  void i();
+};
+
+void f::i() {
+  e.d.b += g;
+  e.d.c += h;
+}