Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp0x/variadic-rref.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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// { dg-do compile { target c++11 } } // PR c++/33939 template<typename T> struct refs_only; template<typename T> struct refs_only<T &> {}; template<typename T> refs_only<T> foo( T && t) { return refs_only<T>(); } template<typename... T> struct va_refs_only; template<typename T> struct va_refs_only<T> : refs_only<T> {}; template<typename... T> va_refs_only<T...> bar( T &&... t) { return va_refs_only<T...>(); } int main() { int j = 0; foo(j); bar(j); // error: invalid use of incomplete type 'struct refs_only<int>' }