[clang] [Clang] Bump `__cpp_constexpr` to `202002L` in C++20 mode (PR #129814)

https://github.com/frederick-vs-ja closed https://github.com/llvm/llvm-project/pull/129814 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Bump `__cpp_constexpr` to `202002L` in C++20 mode (PR #129814)

https://github.com/cor3ntin approved this pull request. https://github.com/llvm/llvm-project/pull/129814 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Bump `__cpp_constexpr` to `202002L` in C++20 mode (PR #129814)

llvmbot wrote: @llvm/pr-subscribers-clang Author: A. Jiang (frederick-vs-ja) Changes Per P2493R0 and SD6, `__cpp_constexpr` of value `202002L` indicates that P1330R0 "Changing the active member of a union inside constexpr" is implemented, which is true for Clang 9 and later. Fixes #1297

[clang] [Clang] Bump `__cpp_constexpr` to `202002L` in C++20 mode (PR #129814)

https://github.com/frederick-vs-ja created https://github.com/llvm/llvm-project/pull/129814 Per P2493R0 and SD6, `__cpp_constexpr` of value `202002L` indicates that P1330R0 "Changing the active member of a union inside constexpr" is implemented, which is true for Clang 9 and later. Fixes #129