Subversion Repositories openrisc

/* Test that double precision constants are correctly handled 
   when code is compiled with -fsingle-precision-constant */
/* Origin: Carlos O'Donell <carlos@codesourcery.com> */
 
/* { dg-do run } */
/* { dg-options "-fsingle-precision-constant" } */
/* { dg-options "-fsingle-precision-constant -mmacosx-version-min=10.3" { target powerpc-*-darwin* } } */
/* { dg-options "-fsingle-precision-constant -std=c99" { target *-*-solaris2* } } */
 
#include <math.h>
#include <float.h>
 
#include "builtins-config.h"
 
int main (void)
{
  int result = 0;
  double local_DBL_MAX = DBL_MAX; 
  double local_DBL_MIN = DBL_MIN;
#ifdef HAVE_C99_RUNTIME
  if (isinf (local_DBL_MAX))
    result |= 1;
#endif
  if (local_DBL_MIN <= 0.0)
    result |= 1;
  return result;
}