4b2e63def5
* lib/g++-dg.exp (g++-dg-runtest): Run tests in C++1y mode, too.
* lib/target-supports.exp (check_effective_target_c++11): Now
means C++11 and up.
(check_effective_target_c++11_only): New.
(check_effective_target_c++11_down): New.
(check_effective_target_c++1y): New.
(check_effective_target_c++1y_only): New.
(check_effective_target_c++98_only): Rename from
check_effective_target_c++98.
* g++.dg/*: Use { target c++11 } instead of -std=c++11.
From-SVN: r208416
25 lines
446 B
C
25 lines
446 B
C
// PR c++/37208: SFINAE and deleted functions.
|
|
|
|
// { dg-do compile { target c++11 } }
|
|
template<int> struct A { };
|
|
|
|
template<typename T>
|
|
int& int_if_addable(A<sizeof((*(T*)0) + (*(T*)0))>*);
|
|
|
|
template<typename T>
|
|
float& int_if_addable(...);
|
|
|
|
struct X { };
|
|
|
|
struct Y { };
|
|
Y operator+(Y, Y);
|
|
|
|
struct Z { };
|
|
Z operator+(Z, Z) = delete;
|
|
|
|
void f()
|
|
{
|
|
float& x = int_if_addable<X>(0);
|
|
int& y = int_if_addable<Y>(0);
|
|
float& z = int_if_addable<Z>(0);
|
|
}
|