1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/gdc.test/runnable/test19393.d b/gcc/testsuite/gdc.test/runnable/test19393.d
new file mode 100644
index 00000000000..4226bbd402c
--- /dev/null
+++ b/gcc/testsuite/gdc.test/runnable/test19393.d
@@ -0,0 +1,37 @@
+string result;
+
+struct S
+{
+    this(this)
+    {
+        result ~= "A";
+    }
+
+    ~this()
+    {
+        result ~= "B";
+    }
+}
+
+void foo(const(S)[] ar...)
+{
+    /* postblit gets called on this initialization,
+     * then when the function returns, the destructor
+     * gets called => result = "AB";
+     */
+    auto d = ar[0];
+}
+
+void bar()
+{
+    /* S(null) needs to be destroyed after the function call,
+     * that means that another `B` is appended => result = "ABB"
+     */
+    foo(S());
+}
+
+void main()
+{
+    bar();
+    assert(result == "ABB");
+}