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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [plugin/] [self-assign-test-1.c] - Blame information for rev 801

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/* Test the self-assignemnt detection plugin.  */
/* { dg-do compile } */
/* { dg-options "-O" } */
 
struct Bar {
  int b_;
  int c_;
};
 
int g;
 
int main()
{
  struct Bar *bar;
  int x = x; /* { dg-warning "assigned to itself" } */
  static int y;
  struct Bar b_array[5];
 
  b_array[x+g].b_ = b_array[x+g].b_; /* { dg-warning "self-assignment detected" } */
  g = g; /* { dg-warning "assigned to itself" } */
  y = y; /* { dg-warning "assigned to itself" } */
  bar->b_ = bar->b_; /* { dg-warning "assigned to itself" } */
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* Test the self-assignemnt detection plugin. */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O" } */`
4
5			`struct Bar {`
6			`int b_;`
7			`int c_;`
8			`};`
9
10			`int g;`
11
12			`int main()`
13			`{`
14			`struct Bar *bar;`
15			`int x = x; /* { dg-warning "assigned to itself" } */`
16			`static int y;`
17			`struct Bar b_array[5];`
18
19			`b_array[x+g].b_ = b_array[x+g].b_; /* { dg-warning "self-assignment detected" } */`
20			`g = g; /* { dg-warning "assigned to itself" } */`
21			`y = y; /* { dg-warning "assigned to itself" } */`
22			`bar->b_ = bar->b_; /* { dg-warning "assigned to itself" } */`
23			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [plugin/] [self-assign-test-1.c] - Blame information for rev 801