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// PR c++/47999
// { dg-options -std=c++0x }
 
int& identity(int& i)
{
  return i;
}
 
// In a function template, auto type deduction works incorrectly.
template 
void f()
{
  int i = 0;
  auto&& x = identity(i); // Type of x should be `int&`, but it is `int&&`.
}
 
int main (int argc, char* argv[])
{
  f();
  return 0;
}

Line No.	Rev	Author	Line
1	693	jeremybenn	`// PR c++/47999`
2			`// { dg-options -std=c++0x }`
3
4			`int& identity(int& i)`
5			`{`
6			`return i;`
7			`}`
8
9			`// In a function template, auto type deduction works incorrectly.`
10			`template`
11			`void f()`
12			`{`
13			`int i = 0;`
14			auto&& x = identity(i); // Type of x should be `int&`, but it is `int&&`.
15			`}`
16
17			`int main (int argc, char* argv[])`
18			`{`
19			`f();`
20			`return 0;`
21			`}`

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[/] [openrisc/] [tags/] [gnu-dev/] [fsf-gcc-snapshot-1-mar-12/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [cpp0x/] [auto22.C] - Blame information for rev 783