diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-11-14 21:04:34 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-11-14 21:04:34 +0000 |
| commit | 28ddb91decff9bb9e28cf12e04b2b6bf78cadc3b (patch) | |
| tree | dc6b7c03a84fdb98588da7619835b9fe9c7ae4b1 /clang/www | |
| parent | f61a563a19a3f4c999011c8c6287717532dcdfd9 (diff) | |
[c++20] Implement P0482R6: enable -fchar8_t by default in C++20 mode.
This unfortunately results in a substantial breaking change when
switching to C++20, but it's not yet clear what / how much we should
do about that. We may want to add a compatibility conversion from
u8 string literals to const char*, similar to how C++98 provided a
compatibility conversion from string literals to non-const char*,
but that's not handled by this patch.
The feature can be disabled in C++20 mode with -fno-char8_t.
llvm-svn: 346892
Diffstat (limited to 'clang/www')
| -rwxr-xr-x | clang/www/cxx_status.html | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/www/cxx_status.html b/clang/www/cxx_status.html index ee0c6e8542be..c0c152098ee7 100755 --- a/clang/www/cxx_status.html +++ b/clang/www/cxx_status.html @@ -996,7 +996,7 @@ as the draft C++2a standard evolves. <tr> <td><tt>char8_t</tt></td> <td><a href="http://wg21.link/p0482r6">P0482R6</a></td> - <td class="none" align="center">No</td> + <td class="full" align="center">Clang 7 <a href="#p0482">(11)</a></td> </tr> <tr> <td>Immediate functions (<tt>consteval</tt>)</td> @@ -1014,6 +1014,12 @@ as the draft C++2a standard evolves. <td class="svn" align="center">SVN</td> </tr> </table> + +<p> +<span id="p0482">(11): Prior to Clang 8, this feature is not enabled by +<tt>-std=c++2a</tt>, but can be enabled with <tt>-fchar8_t</tt>. +</span> +</p> </details> <h2 id="dr">Defect reports</h2> |