Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/nontype-auto3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// Testcase from P0127R2 // { dg-do compile { target c++17 } } template<auto n> struct B { decltype(n) f = n; }; B<5> b1; // OK: template parameter type is int B<'a'> b2; // OK: template parameter type is char B<2.5> b3; // { dg-error "" } template parameter type cannot be double template <auto n> void f(B<n>) { } int main() { f(B<42>()); f(B<'a'>()); }