Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/sfinae24.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/49058 // This error is not subject to SFINAE because it doesn't happen in the // deduction context. // { dg-do compile { target c++11 } } // { dg-prune-output "note" } template<typename T> T val(); struct F1 { void operator()(); }; template<typename F> struct Bind { template<typename R = decltype( val<F>()( ) )> R f(); template<typename R = decltype( val<const F>()( ) )> // { dg-error "no match" } R f() const; }; int main() { Bind<F1> b; }