1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr44164.c b/gcc/testsuite/gcc.c-torture/execute/pr44164.c
new file mode 100644
index 000000000..171f9c39f
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr44164.c
@@ -0,0 +1,24 @@
+struct X {
+    struct Y {
+	struct YY {
+	    struct Z {
+		int i;
+	    } c;
+	} bb;
+    } b;
+} a;
+int __attribute__((noinline, noclone))
+foo (struct Z *p)
+{
+  int i = p->i;
+  a.b = (struct Y){};
+  return p->i + i;
+}
+extern void abort (void);
+int main()
+{
+  a.b.bb.c.i = 1;
+  if (foo (&a.b.bb.c) != 1)
+    abort ();
+  return 0;
+}