20000715-1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 10 行

/* { dg-do compile { target alpha*-*-* } } */
/* { dg-options "-O2 -mieee" } */

float foo(unsigned char n)
{
  float r = 10 * n;
  asm volatile("" : : : "memory");
  return r;
}