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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr49161.c] - Blame information for rev 774

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/* PR tree-optimization/49161 */
 
extern void abort (void);
 
int c;
 
__attribute__((noinline, noclone)) void
bar (int x)
{
  if (x != c++)
    abort ();
}
 
__attribute__((noinline, noclone)) void
foo (int x)
{
  switch (x)
    {
    case 3: goto l1;
    case 4: goto l2;
    case 6: goto l3;
    default: return;
    }
l1:
  goto l4;
l2:
  goto l4;
l3:
  bar (-1);
l4:
  bar (0);
  if (x != 4)
    bar (1);
  if (x != 3)
    bar (-1);
  bar (2);
}
 
int
main ()
{
  foo (3);
  if (c != 3)
    abort ();
  return 0;
}

Line No.	Rev	Author	Line
1	688	jeremybenn	`/* PR tree-optimization/49161 */`
2
3			`extern void abort (void);`
4
5			`int c;`
6
7			`__attribute__((noinline, noclone)) void`
8			`bar (int x)`
9			`{`
10			`if (x != c++)`
11			`abort ();`
12			`}`
13
14			`__attribute__((noinline, noclone)) void`
15			`foo (int x)`
16			`{`
17			`switch (x)`
18			`{`
19			`case 3: goto l1;`
20			`case 4: goto l2;`
21			`case 6: goto l3;`
22			`default: return;`
23			`}`
24			`l1:`
25			`goto l4;`
26			`l2:`
27			`goto l4;`
28			`l3:`
29			`bar (-1);`
30			`l4:`
31			`bar (0);`
32			`if (x != 4)`
33			`bar (1);`
34			`if (x != 3)`
35			`bar (-1);`
36			`bar (2);`
37			`}`
38
39			`int`
40			`main ()`
41			`{`
42			`foo (3);`
43			`if (c != 3)`
44			`abort ();`
45			`return 0;`
46			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr49161.c] - Blame information for rev 774