llvm-project/clang/test/CodeGenCXX/explicit-instantiation.cpp

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C++

// RUN: %clang_cc1 -emit-llvm -triple i686-pc-linux-gnu -o %t %s
// RUN: grep "define i32 @_ZNK4plusIillEclERKiRKl" %t | count 1
template<typename T, typename U, typename Result>
struct plus {
Result operator()(const T& t, const U& u) const;
};
template<typename T, typename U, typename Result>
Result plus<T, U, Result>::operator()(const T& t, const U& u) const {
return t + u;
}
template struct plus<int, long, long>;