1  /* Execution test for argument passing with SSE2 and local functions
       2     Written by Paolo Bonzini, 25 January 2005 */
       3  
       4  /* { dg-do run } */
       5  /* { dg-options "-O2 -msse2 -mfpmath=sse" } */
       6  /* { dg-require-effective-target sse2 } */
       7  
       8  #include "sse2-check.h"
       9  
      10  #include <assert.h>
      11  
      12  static float xs (void)
      13  {
      14    return 3.14159265;
      15  }
      16  
      17  float ys (float a)
      18  {
      19    return xs () * a;
      20  }
      21  
      22  static double xd (void)
      23  {
      24    return 3.1415926535;
      25  }
      26  
      27  double yd (double a)
      28  {
      29    return xd () * a;
      30  }
      31  
      32  static void
      33  sse2_test (void)
      34  {
      35    assert (ys (1) == xs ());
      36    assert (ys (2) == xs () * 2);
      37    assert (yd (1) == xd ());
      38    assert (yd (2) == xd () * 2);
      39  }