Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/template/friend31.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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// { dg-do compile } // Origin: Ivan Godard <igodard@pacbell.net> // PR c++/15410: Declaration of friend class template with wrong // template parameter. template <typename T, typename U> struct F; // { dg-message "previous declaration" } class W { template<int i> friend class F; // { dg-error "template parameter" } int x; // { dg-message "private" } }; template <typename T, typename U> struct F { void Look(W& w) { w.x = 3; } // { dg-error "within this context" } }; int main() { W w; F<char, bool> f; f.Look(w); return 0; }