URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [pr37341.c] - Blame information for rev 437

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


/* PR rtl-optimization/37341 */
 
short int a;
int b;
 
static inline int
f1 (int x, int y)
{
  if (x < 0 || y < 0 || y >= sizeof (int) * 8 || x > (1 >> y))
    return x;
}
 
static inline unsigned int
f2 (int x, int y)
{
  if (y <= 0 && x && y < __INT_MAX__ / x)
    return x;
  return x * y;
}
 
int
f3 (void)
{
  return (signed char) 0xb6;
}
 
unsigned int
f4 (unsigned int x)
{
  while (1)
    {
      if ((f2 (f3 (), (f1 (a, b)))) < x)
        return 1;
    }
}

Line No.	Rev	Author	Line
1	297	jeremybenn	`/* PR rtl-optimization/37341 */`
2
3			`short int a;`
4			`int b;`
5
6			`static inline int`
7			`f1 (int x, int y)`
8			`{`
9			`if (x < 0 \|\| y < 0 \|\| y >= sizeof (int) * 8 \|\| x > (1 >> y))`
10			`return x;`
11			`}`
12
13			`static inline unsigned int`
14			`f2 (int x, int y)`
15			`{`
16			`if (y <= 0 && x && y < __INT_MAX__ / x)`
17			`return x;`
18			`return x * y;`
19			`}`
20
21			`int`
22			`f3 (void)`
23			`{`
24			`return (signed char) 0xb6;`
25			`}`
26
27			`unsigned int`
28			`f4 (unsigned int x)`
29			`{`
30			`while (1)`
31			`{`
32			`if ((f2 (f3 (), (f1 (a, b)))) < x)`
33			`return 1;`
34			`}`
35			`}`

Browse

Tools

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [pr37341.c] - Blame information for rev 437