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Update the C status page from the latest working draft

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WG14 N3047 is the last C working draft before the document goes out
for committee ballot, so this should be the last of the C2x compiler
features to be added.
This commit is contained in:
Aaron Ballman
2022-08-08 11:29:34 -04:00
parent 104f11630a
commit e640250454
1 changed files with 130 additions and 23 deletions
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153
clang/www/c_status.html
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@@ -863,11 +863,25 @@ conformance.</p>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2672.pdf">N2672</a></td>
<td class="full" align="center">Yes</td>
</tr>
<tr>
<td>Adding a Fundamental Type for N-bit integers</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2763.pdf">N2763</a></td>
<td class="unreleased" align="center">Clang 15</td>
<tr id="_BitInt">
<td rowspan="5">Adding Fundamental Type for N-bit Integers</td>
</tr>
<tr> <!-- Jun 2021 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2763.pdf">N2763</a></td>
<td class="unreleased" align="center">Clang 15</td>
</tr>
<tr> <!-- Feb 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2775.pdf">N2775</a></td>
<td class="unreleased" align="center">Clang 15</td>
</tr>
<tr> <!-- Jul 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2969.htm">N2969</a></td>
<td class="full" align="center">Clang 15</td>
</tr>
<tr> <!-- Jul 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3035.pdf">N3035</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<!-- Sep 2021 Papers -->
<tr>
<td>#warning directive</td>
@@ -991,11 +1005,6 @@ conformance.</p>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2764.pdf">N2764</a></td>
<td class="unreleased" align="center">Clang 15</td>
</tr>
<tr>
<td>Literal suffixes for bit-precise integers</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2775.pdf">N2775</a></td>
<td class="unreleased" align="center">Clang 15</td>
</tr>
<tr>
<td>*_HAS_SUBNORM==0 implies what?</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2797.htm">N2797</a></td>
@@ -1051,22 +1060,34 @@ conformance.</p>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2882.pdf">N2882</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Consistent, Warningless, and Intuitive Initialization with {}, revision 2</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2900.htm">N2900</a></td>
<td class="unknown" align="center">Unknown</td>
<tr id="InitializationWithCurlyBraces">
<td rowspan="3">Consistent, Warningless, and Intuitive Initialization with {}</td>
</tr>
<tr>
<td>Not-so-magic: typeof, r5</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2927.htm">N2927</a></td>
<td class="partial" align="center">
<details><summary>Partial</summary>
Clang supports <code>typeof</code> in GNU standards mode, but its
compatibility with this proposal is unknown. Also, Clang does not yet
support remove_quals.
</details>
</td>
<tr> <!-- Feb 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2900.htm">N2900</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr> <!-- Jul 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3011.htm">N3011</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr id="typeof">
<td rowspan="3">Not-so-magic: typeof</td>
</tr>
<tr> <!-- Feb 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2927.htm">N2927</a></td>
<td class="partial" align="center">
<details><summary>Partial</summary>
Clang supports <code>typeof</code> in GNU standards mode, but its
compatibility with this proposal is unknown. Also, Clang does not yet
support remove_quals.
</details>
</td>
</tr>
<tr> <!-- Jul 2022 -->
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2930.pdf">N2930</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>Type annex tgmath narrowing macros with integer args v2</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2931.pdf">N2931</a></td>
@@ -1113,6 +1134,92 @@ conformance.</p>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2992.pdf">N2992</a></td>
<td class="full" align="center">Yes</td>
</tr>
<!-- Jul 2022 Papers -->
<tr>
<td>Identifier syntax fixes</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2939.pdf">N2939</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Remove trigraphs??!</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2940.pdf">N2940</a></td>
<td class="full" align="center">Yes</td>
</tr>
<tr>
<td>Improved normal enumerations</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3029.htm">N3029</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Relax requirements for va_start</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2975.pdf">N2975</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>Enhanced enumerations</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3030.htm">N3030</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Freestanding C and IEC 60559 conformance scope reduction</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2951.htm">N2951</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Unsequenced functions</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2956.htm">N2956</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>Comma ommission and deletion (__VA_OPT__)</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3033.htm">N3033</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Underspecified object definitions</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3006.htm">N3006</a></td>
<td class="unknown" align="center">Unknown</td>
</tr>
<tr>
<td>Type inference for object declarations</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3007.htm">N3007</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>constexpr for object definitions</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3018.htm">N3018</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>Introduce storage class specifiers for compound literals</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3038.htm">N3038</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>Identifier primary expressions</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3034.pdf">N3034</a></td>
<td class="full" align="center">Yes</td>
</tr>
<tr>
<td>Introduce the nullptr constant</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3042.htm">N3042</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>Memory layout of unions</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2929.pdf">N2929</a></td>
<td class="full" align="center">Yes</td>
</tr>
<tr>
<td>Improved tag compatibility</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3037.pdf">N3037</a></td>
<td class="none" align="center">No</td>
</tr>
<tr>
<td>#embed</td>
<td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3017.htm">N3017</a></td>
<td class="none" align="center">No</td>
</tr>
</table>
</details>