Subversion Repositories openrisc

/* { dg-do compile }  */

/* { dg-options "-O2" }  */

/* Make sure that when a variable with an NMT is marked for renaming

   that the NMT's aliases are also marked for renaming.  */

static int eiisnan (short unsigned int *x)

{

  int i;

  if( x[i] != 0 )

    return(1);

}

static int eiisinf (unsigned short *x)

{

  if (eiisnan (x))

    return (0);

  if ((x[1] & 0x7fff) == 0x7fff)

    return (1);

}

static void toe64(short unsigned int *a, short unsigned int *b)

{

  register unsigned short *p, *q;

  unsigned short i;

  q = b + 4;

  if (eiisinf (a));

  for( i=0; i<4; i++ )

    *q-- = *p++;

}

static int asctoeg(short unsigned int *y, int oprec)

{

  unsigned short yy[13];

  char *s;

  while( *s == ' ' )

    ++s;

  toe64( yy, y );

}

long double _strtold (char *s, char **se)

{

  long double x;

  asctoeg( (unsigned short *)&x, 64 );

}