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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [Wunused-var-1.c] - Blame information for rev 801

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/* { dg-do compile } */
/* { dg-options "-Wunused" } */
 
int
f1 (void)
{
  int a;
  int foo (void)
  {
    return a;
  }
  a = 1;
  return foo ();
}
 
void
f2 (void)
{
  int a;        /* { dg-warning "set but not used" } */
  void foo (void)
  {
    a = 2;
  }
  a = 1;
  foo ();
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-Wunused" } */`
3
4			`int`
5			`f1 (void)`
6			`{`
7			`int a;`
8			`int foo (void)`
9			`{`
10			`return a;`
11			`}`
12			`a = 1;`
13			`return foo ();`
14			`}`
15
16			`void`
17			`f2 (void)`
18			`{`
19			`int a; /* { dg-warning "set but not used" } */`
20			`void foo (void)`
21			`{`
22			`a = 2;`
23			`}`
24			`a = 1;`
25			`foo ();`
26			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [Wunused-var-1.c] - Blame information for rev 801