868007a03c
Closes https://github.com/llvm/llvm-project/issues/61460. We have FunctionParmPackExpr that serves as the unexpanded expression but from which the visitor collects none, which may lead to assertion failure during the template instantiation.
14 lines
355 B
C++
14 lines
355 B
C++
// RUN: %clang_cc1 -std=c++17 %s -fsyntax-only -verify
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template <typename... Ts> void g(Ts... p1s) {
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(void)[&](auto... p2s) { ([&] { p1s; p2s; }, ...); };
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}
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void f1() {
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g();
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}
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template <typename... Ts> void g2(Ts... p1s) {
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(void)[&](auto... p2s) { [&] { p1s; p2s; }; }; // expected-error {{expression contains unexpanded parameter pack 'p2s'}}
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}
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