Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/parse/template18.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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// PR c++/22173 struct A { static void a1(); template <typename T> static void b1(T); template <int I> struct B { static void b1(); template <typename T> static void b2(T); }; struct C { static void c1(); }; }; template<int I> void f1() { A* p; A::template a1(); // { dg-error "template" } A::template b1(0); p->template a1(); // { dg-error "template" } p->template b1('a'); A::template B<0>::b1(); A::template B<0>::template b1(); // { dg-error "template" } A::template B<0>::template b2(0); A::template B<0>::template b2<double>(0); // Because B<I> is dependent, none of these are errors, as this // function is not instantiated. A::template B<I>::b1(); A::template B<I>::template b1(); A::template B<I>::template b2(0); A::template B<I>::template b2<double>(0); A::template C::c1(); // { dg-error "template" } } template<int I> void f2() { // These are copies of lines from f1, but this function is // instantiated, so we should get errors here. A::template B<I>::b1(); A::template B<I>::template b1(); // { dg-error "template" } A::template B<I>::template b2(0); A::template B<I>::template b2<double>(0); } template void f2<0>(); // { dg-message "required" }