Subversion Repositories openrisc_2011-10-31

/* PR middle-end/37009 */

/* { dg-do run { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */

/* { dg-options "-m32 -mincoming-stack-boundary=2 -mpreferred-stack-boundary=2" } */

#include "check.h"

void

bar (char *p, int size)

{

  __builtin_strncpy (p, "good", size);

}

void

__attribute__ ((noinline))

foo (double x, double y ,double z ,double a, int size)

{

  char *p = __builtin_alloca (size + 1);

  double i;

  bar (p, size);

  if (__builtin_strncmp (p, "good", size) != 0)

    {

#ifdef DEBUG

      p[size] = '\0';

      printf ("Failed: %s != good\n", p);

#endif

     abort ();

    }

  check (&i, __alignof__(i));

}

int

main (void)

{

  double x =  1.0 ;

  foo (x, x, x, x, 5);

  return 0;

}