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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [cpp0x/] [variadic122.C] - Blame information for rev 717

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// PR c++/52043
// { dg-options "-std=c++11 -Wreturn-type" }
 
template < class T > struct Container
{
  T f ();
};
 
template < class T >
T deref (T)
{}                              // { dg-warning "no return" }
 
template < class T, class ... Args >
auto deref (T u, int, Args ... args)->decltype (deref (u.f (), args ...))
{}                              // { dg-warning "no return" }
 
void
foo ()
{
  Container < Container < int > > v;
  deref (v, 2);
}

Line No.	Rev	Author	Line
1	693	jeremybenn	`// PR c++/52043`
2			`// { dg-options "-std=c++11 -Wreturn-type" }`
3
4			`template < class T > struct Container`
5			`{`
6			`T f ();`
7			`};`
8
9			`template < class T >`
10			`T deref (T)`
11			`{} // { dg-warning "no return" }`
12
13			`template < class T, class ... Args >`
14			`auto deref (T u, int, Args ... args)->decltype (deref (u.f (), args ...))`
15			`{} // { dg-warning "no return" }`
16
17			`void`
18			`foo ()`
19			`{`
20			`Container < Container < int > > v;`
21			`deref (v, 2);`
22			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [cpp0x/] [variadic122.C] - Blame information for rev 717