1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/other/pr42806.C b/gcc/testsuite/g++.dg/other/pr42806.C
new file mode 100644
index 000000000..9823238d5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/other/pr42806.C
@@ -0,0 +1,22 @@
+// { dg-do compile }
+// { dg-options "-O -fcompare-debug" }
+
+struct S1 {
+    ~S1() { }
+};
+
+struct S2 {
+    S1 s1;
+    void m();
+    ~S2() { m(); }
+};
+
+struct S3 {
+    S3(int, S2);
+};
+
+void foo()
+{
+  S3(0, S2());
+}
+