(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
torture/
pr94516.c
       1  /* PR rtl-optimization/94516 */
       2  /* { dg-do run } */
       3  /* { dg-additional-options "-fpie" { target pie } } */
       4  
       5  struct S { unsigned char *a; unsigned int b; };
       6  typedef int V __attribute__((vector_size (sizeof (int) * 4)));
       7  
       8  __attribute__((noipa)) void
       9  foo (const char *a, const char *b, const char *c, const struct S *d, int e, int f, int g, int h, int i)
      10  {
      11    V v = { 1, 2, 3, 4 };
      12    asm volatile ("" : : "g" (&v) : "memory");
      13    v += (V) { 5, 6, 7, 8 };
      14    asm volatile ("" : : "g" (&v) : "memory");
      15  }
      16  
      17  __attribute__((noipa)) void
      18  bar (void)
      19  {
      20    const struct S s = { "foobarbaz", 9 };
      21    foo ("foo", (const char *) 0, "corge", &s, 0, 1, 0, -12, -31);
      22    foo ("bar", "quux", "qux", &s, 0, 0, 9, 0, 0);
      23    foo ("baz", (const char *) 0, "qux", &s, 1, 0, 0, -12, -32);
      24  }
      25  
      26  int
      27  main ()
      28  {
      29    bar ();
      30    return 0;
      31  }