1  /* PR c/99588 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c11 -Wunused-but-set-variable" } */
       4  
       5  void bar (int, ...);
       6  struct S { int a, b, c; };
       7  typedef _Atomic struct S T;
       8  
       9  void
      10  foo (void)
      11  {
      12    static T x = (struct S) { 0, 0, 0 };	/* { dg-bogus "set but not used" } */
      13    bar (0, x = (struct S) { 1, 1, 1 });
      14  }