1 // PR rtl-optimization/77919
3 // { dg-additional-options "-Wno-psabi" }
5 struct A { A (double) {} _Complex double i; };
6 typedef int __attribute__ ((vector_size (16))) B;
7 typedef struct { B b; } C;
8 struct D { D (const B &x) : b (x) {} B b; };
9 static inline B foo (const double *x) { C *a; a = (C *) x; return a->b; }
10 static inline D baz (const A &x) { return foo ((double *) &x); }