cxx/test/utilities/function.objects/refwrap/refwrap.helpers/ref_1.fail.cpp

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//===----------------------------------------------------------------------===// // // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // <functional> // reference_wrapper // template <ObjectType T> reference_wrapper<T> ref(T& t); // Don't allow binding to a temp #include <functional> struct A {}; const A source() {return A();} int main() { std::reference_wrapper<const A> r = std::ref(source()); }