[clang] 257707b - [Clang][NFC] Add a test for CWG 2913 (#110614)

[via cfe-commits]

Author: Younan Zhang
Date: 2024-10-01T15:47:39+08:00
New Revision: 257707b45332a8d4f30df317753cece76eca7795

URL: https://github.com/llvm/llvm-project/commit/257707b45332a8d4f30df317753cece76eca7795
DIFF: https://github.com/llvm/llvm-project/commit/257707b45332a8d4f30df317753cece76eca7795.diff

LOG: [Clang][NFC] Add a test for CWG 2913 (#110614)

I marked DR2913 as implemented in 915df1ae, but I forgot to add a
corresponding test, so running the script would fail thereafter.

Added: 
    

Modified: 
    clang/test/CXX/drs/cwg29xx.cpp
    clang/www/cxx_dr_status.html

Removed: 
    


################################################################################
diff  --git a/clang/test/CXX/drs/cwg29xx.cpp b/clang/test/CXX/drs/cwg29xx.cpp
index e55e8e35e86f28..9629bdd41a2a56 100644
--- a/clang/test/CXX/drs/cwg29xx.cpp
+++ b/clang/test/CXX/drs/cwg29xx.cpp
@@ -6,6 +6,26 @@
 // RUN: %clang_cc1 -std=c++23 -pedantic-errors -verify=expected %s
 // RUN: %clang_cc1 -std=c++2c -pedantic-errors -verify=expected %s
 
+namespace cwg2913 { // cwg2913: 20 tentatively ready 2024-08-16
+
+#if __cplusplus >= 202002L
+
+template<typename T>
+struct R {
+  R(T);
+  R(T, T);
+};
+
+template<typename T>
+R(T) -> R<T> requires true;
+
+template<typename T>
+R(T, T) requires true -> R<T>; // expected-error {{expected function body after function declarator}}
+
+#endif
+
+} // namespace cwg2913
+
 namespace cwg2915 { // cwg2915: 20 tentatively ready 2024-08-16
 #if __cplusplus >= 202302L
 struct A {

diff  --git a/clang/www/cxx_dr_status.html b/clang/www/cxx_dr_status.html
index 978351716ce33d..ba63106ccc3875 100755
--- a/clang/www/cxx_dr_status.html
+++ b/clang/www/cxx_dr_status.html
@@ -17334,7 +17334,11 @@ <h2 id="cxxdr">C++ defect report implementation status</h2>
     <td><a href="https://cplusplus.github.io/CWG/issues/2913.html">2913</a></td>
     <td>tentatively ready</td>
     <td>Grammar for <I>deduction-guide</I> has <I>requires-clause</I> in the wrong position</td>
-    <td class="unreleased" align="center">Clang 20</td>
+    <td align="center">
+      <details>
+        <summary>Not resolved</summary>
+        Clang 20 implements 2024-08-16 resolution
+      </details></td>
   </tr>
   <tr class="open" id="2914">
     <td><a href="https://cplusplus.github.io/CWG/issues/2914.html">2914</a></td>