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2241146752
Close https://github.com/llvm/llvm-project/issues/57222. This should be fixed with the series of bc73ef0. Add the test case for C++20 Named modules.
41 lines
791 B
C++
41 lines
791 B
C++
// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: split-file %s %t
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//
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// RUN: %clang_cc1 -std=c++20 %t/A.cppm -emit-module-interface -o %t/A.pcm
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// RUN: %clang_cc1 -std=c++20 %t/B.cppm -emit-module-interface -o %t/B.pcm
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// RUN: %clang_cc1 -std=c++20 %t/use.cppm -fprebuilt-module-path=%t -fsyntax-only -verify
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//--- lambda.h
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inline auto cmp = [](auto l, auto r) {
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return l < r;
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};
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//--- A.cppm
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module;
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#include "lambda.h"
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export module A;
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export auto c1 = cmp;
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export using ::cmp;
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//--- B.cppm
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module;
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#include "lambda.h"
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export module B;
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export auto c2 = cmp;
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export using ::cmp;
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//--- use.cppm
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// expected-no-diagnostics
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module;
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export module use;
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import A;
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import B;
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static_assert(__is_same(decltype(c1), decltype(c2))); // should succeed.
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auto x = cmp; // cmp must not be ambiguous,
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