forked from OSchip/llvm-project
35 lines
745 B
C++
35 lines
745 B
C++
// RUN: %clang_cc1 -std=c++17 -O0 %s -emit-llvm -o /dev/null -verify -triple %itanium_abi_triple
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// RUN: %clang_cc1 -std=c++17 -O0 %s -emit-llvm -o /dev/null -verify -triple %ms_abi_triple
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// Minimal reproducer for PR42665.
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// expected-no-diagnostics
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struct Foo {
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Foo() = default;
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virtual ~Foo() = default;
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};
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template <typename Deleter>
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struct Pair {
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Foo first;
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Deleter second;
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};
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template <typename Deleter>
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Pair(Foo, Deleter) -> Pair<Deleter>;
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template <typename T>
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void deleter(T& t) { t.~T(); }
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auto make_pair() {
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return Pair{ Foo(), deleter<Foo> };
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}
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void foobar() {
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auto p = make_pair();
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auto& f = p.first;
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auto& d = p.second;
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d(f); // Invoke virtual destructor of Foo through d.
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} // p's destructor is invoked.
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