8sa1-gcc/gcc/testsuite/g++.dg/cpp1z/constexpr-lambda20.C
Marek Polacek be515b4ce0 *.C: Use target c++17 instead of explicit dg-options.
* g++.dg/*.C: Use target c++17 instead of explicit dg-options.
	* lib/g++-dg.exp: Don't test C++11 by default.  Add C++17 to
	the list of default stds to test.

From-SVN: r265343
2018-10-20 17:21:19 +00:00

17 lines
300 B
C

// PR c++/82022
// { dg-do compile { target c++17 } }
template <class T>
void f2()
{
constexpr bool r = []() constexpr { return false; }();
if constexpr (r);
if constexpr ([]() constexpr { return false; }());
}
int main()
{
if constexpr ([]() constexpr { return false; }());
f2<int>();
}