https://github.com/kish1n created https://github.com/llvm/llvm-project/pull/147489
This is already implemented. Proposal: https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2115r0.html >From 9d24a78f734e5398a1bfc977b77b3287a5f5203e Mon Sep 17 00:00:00 2001 From: Ashwin Banwari <ashwinkbanw...@gmail.com> Date: Tue, 8 Jul 2025 02:06:35 -0700 Subject: [PATCH 1/2] mark P2115 as implemented and add test --- clang/test/SemaCXX/P2115.cpp | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 clang/test/SemaCXX/P2115.cpp diff --git a/clang/test/SemaCXX/P2115.cpp b/clang/test/SemaCXX/P2115.cpp new file mode 100644 index 00000000000000..4389be992440b4 --- /dev/null +++ b/clang/test/SemaCXX/P2115.cpp @@ -0,0 +1,21 @@ +// RUN: rm -rf %t +// RUN: split-file %s %t + + +// RUN: %clang -std=c++20 -fmodule-header %t/A.h -o %t/A.pcm +// RUN: %clang -std=c++20 -fmodule-header %t/B.h -o %t/B.pcm +// RUN: %clang -std=c++20 -fsyntax-only -fmodule-file=%t/A.pcm -fmodule-file=%t/B.pcm %t/main.cpp + +//--- A.h +// expected-no-diagnostics +enum { A = 0 }; + +//--- B.h +// expected-no-diagnostics +enum { B = 1 }; + +//--- main.cpp +// expected-no-diagnostics +import "A.h"; +import "B.h"; +int main() {} >From bd4c208d9bc1b4de4bd1dfdc18abafc25c581f59 Mon Sep 17 00:00:00 2001 From: Ashwin Banwari <ashwinkbanw...@gmail.com> Date: Tue, 8 Jul 2025 02:09:43 -0700 Subject: [PATCH 2/2] add to cxx_status --- clang/www/cxx_status.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/clang/www/cxx_status.html b/clang/www/cxx_status.html index 831f79f7cf17a0..1920c8fc79396b 100755 --- a/clang/www/cxx_status.html +++ b/clang/www/cxx_status.html @@ -935,7 +935,7 @@ <h2 id="cxx20">C++20 implementation status</h2> </tr> <tr> <td><a href="https://wg21.link/p2115r0";>P2115R0</a></td> - <td class="partial" align="center">Partial</td> + <td class="full" align="center">Yes</td> </tr> <tr> <td><a href="https://wg21.link/p1815r2";>P1815R2</a></td> _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
