(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
torture/
pr79910.c
       1  /* { dg-do run } */
       2  /* { dg-additional-options "-fweb" } */
       3  
       4  typedef unsigned char u8;
       5  #if __SIZEOF_INT__ < 4
       6    __extension__ typedef __UINT32_TYPE__ u32;
       7  #else
       8    typedef unsigned int u32;
       9  #endif
      10  typedef unsigned long long u64;
      11  int a;
      12  
      13  static __attribute__ ((noinline, noclone)) u64
      14  foo (u8 p1, u32 p2)
      15  {
      16    u64 b = a <= 0;
      17    p2 = 4;
      18    b >>= a == 0;
      19    p1 %= 0xfffffffff;
      20    p2 >>= b & 31;
      21    p1 += b;
      22    p2 <<= 31;
      23    return p1 + p2 + b;
      24  }
      25  
      26  int
      27  main (void)
      28  {
      29    u64 x = foo (0, 1);
      30    if (x != 0)
      31      __builtin_abort ();
      32    return 0;
      33  }