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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.old-deja/] [g++.other/] [loop1.C] - Blame information for rev 816

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// { dg-do run  }
// { dg-options "-O2" }
// Test for bad loop optimization of goto fixups.
 
typedef bool (*ftype) ();
 
int c, d;
struct A {
  A() { ++c; }
  A(const A&) { ++c; }
  ~A() { ++d; }
};
 
void f (ftype func)
{
  A a;
  do {
    if ((*func)()) return;
  } while (true);
}
 
bool test ()
{
  return true;
}
 
main ()
{
  f (test);
  return (c != d);
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`// { dg-do run }`
2			`// { dg-options "-O2" }`
3			`// Test for bad loop optimization of goto fixups.`
4
5			`typedef bool (*ftype) ();`
6
7			`int c, d;`
8			`struct A {`
9			`A() { ++c; }`
10			`A(const A&) { ++c; }`
11			`~A() { ++d; }`
12			`};`
13
14			`void f (ftype func)`
15			`{`
16			`A a;`
17			`do {`
18			`if ((*func)()) return;`
19			`} while (true);`
20			`}`
21
22			`bool test ()`
23			`{`
24			`return true;`
25			`}`
26
27			`main ()`
28			`{`
29			`f (test);`
30			`return (c != d);`
31			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.old-deja/] [g++.other/] [loop1.C] - Blame information for rev 816