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| author | Mariya Podchishchaeva <mariya.podchishchaeva@intel.com> | 2024-03-07 11:36:50 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-03-07 09:36:50 +0100 |
| commit | 99500e8c08a4d941acb8a7eb00523296fb2acf7a (patch) | |
| tree | 0d3c4b7e7d84f6221699eb6b06462e30d67e0c72 /clang/www | |
| parent | 91808c845fd6f0624525b6d6348b2c284628ce58 (diff) | |
| download | llvm-99500e8c08a4d941acb8a7eb00523296fb2acf7a.zip llvm-99500e8c08a4d941acb8a7eb00523296fb2acf7a.tar.gz llvm-99500e8c08a4d941acb8a7eb00523296fb2acf7a.tar.bz2 | |
[Clang][C++23] Implement P2448R2: Relaxing some constexpr restrictions (#77753)
Per
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2448r2.html
function/constructor/destructor can be marked `constexpr` even though it
never produces a constant expression.
Non-literal types as return types and parameter types of functions
marked `constexpr` are also allowed.
Since this is not a DR, the diagnostic messages are still preserved for
C++ standards older than C++23.
Diffstat (limited to 'clang/www')
| -rwxr-xr-x | clang/www/cxx_status.html | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/clang/www/cxx_status.html b/clang/www/cxx_status.html index 421b342..5ed27cd 100755 --- a/clang/www/cxx_status.html +++ b/clang/www/cxx_status.html @@ -356,14 +356,7 @@ C++23, informally referred to as C++26.</p> <tr> <td>Relaxing some constexpr restrictions</td> <td><a href="https://wg21.link/P2448R2">P2448R2</a></td> - <td class="partial" align="center"> - <details><summary>Clang 17 (Partial)</summary> - We do not support outside of defaulted special memeber functions the change that constexpr functions no - longer have to be constexpr compatible but rather support a less restricted requirements for constexpr - functions. Which include allowing non-literal types as return values and parameters, allow calling of - non-constexpr functions and constructors. - </details></td> - </td> + <td class="unreleased" align="center">Clang 19</td> </tr> <tr> <td>Using unknown pointers and references in constant expressions</td> |