(root)/
gcc-13.2.0/
gcc/
testsuite/
c-c++-common/
guality/
Og-global-dse-1.c
       1  /* { dg-do run } */
       2  /* { dg-options "-g" } */
       3  
       4  struct s { int i, j; };
       5  struct s gs1, gs2 = { 3, 4 };
       6  
       7  void __attribute__((noipa)) consume (void) {};
       8  
       9  int
      10  main (void)
      11  {
      12    gs1.i = 1;
      13    gs1.j = 2;	/* { dg-final { gdb-test . "gs1.i" "1" } } */
      14    gs1 = gs2;	/* { dg-final { gdb-test . "gs1.j" "2" } } */
      15    consume ();	/* { dg-final { gdb-test . "gs1.i" "3" } } */
      16    return 0;	/* { dg-final { gdb-test . "gs1.j" "4" } } */
      17  }