1  /* PR c/34457 */
       2  /* { dg-do link } */
       3  /* { dg-require-effective-target trampolines } */
       4  /* { dg-require-effective-target lto } */
       5  /* { dg-options "-flto -O2" } */
       6  /* { dg-additional-sources "pr34457-2.c" } */
       7     
       8  
       9  typedef __SIZE_TYPE__ size_t;
      10  extern int printf (const char *, ...);
      11  extern void *memset (void *, int, size_t);
      12  
      13  int bar (int (*p)(), int q, void *r) {}
      14  
      15  int
      16  main(int argc, char **argv)
      17  {
      18    struct s { int a; char b[argc]; };
      19    int nested (struct s x) { return x.a + sizeof(x); }
      20    struct s t;
      21    memset (&t, 0, sizeof(t));
      22    t.a = 123;
      23    printf("%d\n", bar (nested, argc, &t));
      24    return 0;
      25  }