ultrasp10.c

来自「用于进行gcc测试」· C语言 代码 · 共 28 行

/* PR target/11965 */
/* Originator: <[e-mail]> */

/* { dg-do run } */
/* { dg-require-effective-target ultrasparc_hw } */
/* { dg-options "-O -mcpu=ultrasparc" } */

/* This used to fail on 32-bit Ultrasparc because GCC emitted
   an invalid shift instruction.  */


static inline unsigned int shift(int n, unsigned int value)
{
  return value << n;
}

unsigned int val = 1;

int main(void)
{
  int i;

  for (i = 0; i < 4; i++)
    val = shift(32, val);

  return 0;
}