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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [opt/] [pr30590.C] - Blame information for rev 841

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/* { dg-do run } */
/* { dg-options "-O" } */
struct test
{
  int type;
  char buffer[4242]; /* should trigger pass-by-reference */
};
 
int flag = 0;
 
struct test
reset (void)
{
  struct test retval;
  retval.type = 1;
  return retval;
}
 
struct test
test (void)
{
  struct test result;
  result.type = 0;
 
  for (int i = 0; i < 2; ++i)
    {
      struct test candidate = reset ();
      if (flag)
        result = candidate;
    }
 
  return result;
}
 
int
main (void)
{
  struct test result = test ();
  return result.type;
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options "-O" } */`
3			`struct test`
4			`{`
5			`int type;`
6			`char buffer[4242]; /* should trigger pass-by-reference */`
7			`};`
8
9			`int flag = 0;`
10
11			`struct test`
12			`reset (void)`
13			`{`
14			`struct test retval;`
15			`retval.type = 1;`
16			`return retval;`
17			`}`
18
19			`struct test`
20			`test (void)`
21			`{`
22			`struct test result;`
23			`result.type = 0;`
24
25			`for (int i = 0; i < 2; ++i)`
26			`{`
27			`struct test candidate = reset ();`
28			`if (flag)`
29			`result = candidate;`
30			`}`
31
32			`return result;`
33			`}`
34
35			`int`
36			`main (void)`
37			`{`
38			`struct test result = test ();`
39			`return result.type;`
40			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [opt/] [pr30590.C] - Blame information for rev 841