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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ieee/] [20010114-2.c] - Blame information for rev 323

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extern void exit (int);
extern void abort (void);
 
float
rintf (float x)
{
  static const float TWO23 = 8388608.0;
 
  if (__builtin_fabs (x) < TWO23)
    {
      if (x > 0.0)
        {
          x += TWO23;
          x -= TWO23;
        }
      else if (x < 0.0)
        {
          x = TWO23 - x;
          x = -(x - TWO23);
        }
    }
 
  return x;
}
 
int main (void)
{
  if (rintf (-1.5) != -2.0)
    abort ();
  exit (0);
}

Line No.	Rev	Author	Line
1	297	jeremybenn	`extern void exit (int);`
2			`extern void abort (void);`
3
4			`float`
5			`rintf (float x)`
6			`{`
7			`static const float TWO23 = 8388608.0;`
8
9			`if (__builtin_fabs (x) < TWO23)`
10			`{`
11			`if (x > 0.0)`
12			`{`
13			`x += TWO23;`
14			`x -= TWO23;`
15			`}`
16			`else if (x < 0.0)`
17			`{`
18			`x = TWO23 - x;`
19			`x = -(x - TWO23);`
20			`}`
21			`}`
22
23			`return x;`
24			`}`
25
26			`int main (void)`
27			`{`
28			`if (rintf (-1.5) != -2.0)`
29			`abort ();`
30			`exit (0);`
31			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [ieee/] [20010114-2.c] - Blame information for rev 323