1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr77919-2.C b/gcc/testsuite/g++.dg/torture/pr77919-2.C
new file mode 100644
index 00000000000..d61e704cb44
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr77919-2.C
@@ -0,0 +1,10 @@
+// PR rtl-optimization/77919
+// { dg-do compile }
+
+typedef _Complex long long B;
+struct A { A (double) {} _Complex double i; };
+typedef struct { B b; } C;
+struct D { D (const B &x) : b (x) {} B b; };
+static inline B foo (const double *x) { C *a; a = (C *) x; return a->b; }
+static inline D baz (const A &x) { return foo ((double *) &x); }
+D b = baz (0);