Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/template/incomplete1.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
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// { dg-do compile } // Origin: Ivan Godard <igodard at pacbell dot net> // PR c++/17447: Detect parameters of dependent types even in templates struct B; // { dg-message "forward declaration" } template<typename T> struct A { friend A& operator <<(A& a, B b) { return a; } // { dg-error "incomplete" } friend A& operator <<(A& a, T b) { return a; } void foo1(B b) {} // { dg-error "incomplete" } void foo1a(T b) {} B foo2(void) {} // { dg-error "incomplete" } T foo2a(void) {} void foo3(B b); };