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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ieee/] [fp-cmp-6.c] - Blame information for rev 825

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const double dnan = 1.0/0.0 - 1.0/0.0;
double x = 1.0;
 
extern void link_error (void);
extern void abort (void);
 
main ()
{
#if ! defined (__vax__) && ! defined (_CRAY)
  /* NaN is an IEEE unordered operand.  All these test should be false.  */
  if (dnan == dnan)
    link_error ();
  if (dnan != x)
    x = 1.0;
  else
    link_error ();
 
  if (dnan < x)
    link_error ();
  if (dnan > x)
    link_error ();
  if (dnan <= x)
    link_error ();
  if (dnan >= x)
    link_error ();
  if (dnan == x)
    link_error ();
#endif
  exit (0);
}
 
#ifndef __OPTIMIZE__
void link_error (void)
{
  abort ();
}
#endif
 

Line No.	Rev	Author	Line
1	149	jeremybenn
2			`const double dnan = 1.0/0.0 - 1.0/0.0;`
3			`double x = 1.0;`
4
5			`extern void link_error (void);`
6			`extern void abort (void);`
7
8			`main ()`
9			`{`
10			`#if ! defined (__vax__) && ! defined (_CRAY)`
11			`/* NaN is an IEEE unordered operand. All these test should be false. */`
12			`if (dnan == dnan)`
13			`link_error ();`
14			`if (dnan != x)`
15			`x = 1.0;`
16			`else`
17			`link_error ();`
18
19			`if (dnan < x)`
20			`link_error ();`
21			`if (dnan > x)`
22			`link_error ();`
23			`if (dnan <= x)`
24			`link_error ();`
25			`if (dnan >= x)`
26			`link_error ();`
27			`if (dnan == x)`
28			`link_error ();`
29			`#endif`
30			`exit (0);`
31			`}`
32
33			`#ifndef __OPTIMIZE__`
34			`void link_error (void)`
35			`{`
36			`abort ();`
37			`}`
38			`#endif`
39

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ieee/] [fp-cmp-6.c] - Blame information for rev 825