OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [extzvsi.c] - Rev 154

Go to most recent revision | Compare with Previous | Blame | View Log

/* The bit-field below would have a problem if __INT_MAX__ is too
   small.  */
#if __INT_MAX__ < 2147483647
int
main (void)
{
  exit (0);
}
#else
/* Failed on powerpc due to bad extzvsi pattern.  */
 
struct ieee
{
  unsigned int negative:1;
  unsigned int exponent:11;
  unsigned int mantissa0:20;
  unsigned int mantissa1:32;
} x;
 
unsigned int
foo (void)
{
  unsigned int exponent;
 
  exponent = x.exponent;
  if (exponent == 0)
    return 1;
  else if (exponent > 1)
    return 2;
  return 0;
}
 
int
main (void)
{
  x.exponent = 1;
  if (foo () != 0)
    abort ();
  return 0;
}
#endif
 

Go to most recent revision | Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.