Subversion Repositories openrisc

/* The fp-bit.c function __floatunsisf had a latent bug where guard bits

   could be lost leading to incorrect rounding.  */

/* Origin: Joseph Myers <joseph@codesourcery.com> */

extern void abort (void);

extern void exit (int);

#if __INT_MAX__ >= 0x7fffffff

volatile unsigned u = 0x80000081;

#else

volatile unsigned long u = 0x80000081;

#endif

volatile float f1, f2;

int

main (void)

{

  f1 = (float) u;

  f2 = (float) 0x80000081;

  if (f1 != f2)

    abort ();

  exit (0);

}