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view gcc/testsuite/g++.dg/template/partial13.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 |
children |
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// PR c++/45012 template <bool B, class T=void> struct enable_if; template <class T> struct enable_if<true,T> { typedef T type; }; enum { RUNTIME = 0 }; // it compiles with the previous line commented out and the next commented in // static const int RUNTIME=0; template <class T, class U, class EN=void> struct foo; template <template<int> class V, int M> struct foo<V<M>,V<M>, typename enable_if<M==RUNTIME||M==2>::type> {}; template <template<int> class V1, template<int> class V2, int M> struct foo<V1<M>,V2<M>, typename enable_if<M==RUNTIME||M==2>::type> {}; template <int M> struct bar {}; foo<bar<2>,bar<2> > x;