* doc/invoke.texi: Document -std=c++17 and -std=gnu++17 and document

[official-gcc.git] / gcc / testsuite / g++.dg / cpp1z / constexpr-lambda2.C

// Testcase from P0170R1
// { dg-options -std=c++17 }

constexpr int AddEleven(int n){
  return[n]{return n+11;}();
}
static_assert(AddEleven(5)==16,"");