view gcc/testsuite/gcc.c-torture/execute/pr81913.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
line wrap: on
line source

/* PR tree-optimization/81913 */

typedef __UINT8_TYPE__ u8;
typedef __UINT32_TYPE__ u32;

static u32
b (u8 d, u32 e, u32 g)
{
  do
    {
      e += g + 1;
      d--;
    }
  while (d >= (u8) e);

  return e;
}

int
main (void)
{
  u32 x = b (1, -0x378704, ~0xba64fc);
  if (x != 0xd93190d0)
    __builtin_abort ();
  return 0;
}