[clang] [clang][NFC] Mark CWG2807 as implemented and add a test (PR #194755)

Victor Chernyakin via cfe-commits cfe-commits at lists.llvm.org
Tue Apr 28 17:06:43 PDT 2026


https://github.com/localspook updated https://github.com/llvm/llvm-project/pull/194755

>From 0bbf8971d0a070827c643e6a277226f520a83442 Mon Sep 17 00:00:00 2001
From: Victor Chernyakin <chernyakin.victor.j at outlook.com>
Date: Tue, 28 Apr 2026 16:58:45 -0700
Subject: [PATCH] [clang][NFC] Mark CWG2807 as implemented and add a test

---
 clang/test/CXX/drs/cwg28xx.cpp | 10 ++++++++++
 clang/www/cxx_dr_status.html   |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/clang/test/CXX/drs/cwg28xx.cpp b/clang/test/CXX/drs/cwg28xx.cpp
index 9ec3cc5a1a346..5bc0b1167f9f3 100644
--- a/clang/test/CXX/drs/cwg28xx.cpp
+++ b/clang/test/CXX/drs/cwg28xx.cpp
@@ -6,6 +6,16 @@
 // RUN: %clang_cc1 -std=c++23 -fexceptions -fcxx-exceptions -pedantic-errors -verify-directives -verify=expected,since-cxx11,cxx11-23,since-cxx20,since-cxx23 %s
 // RUN: %clang_cc1 -std=c++2c -fexceptions -fcxx-exceptions -pedantic-errors -verify-directives -verify=expected,since-cxx11,since-cxx20,since-cxx23,since-cxx26 %s
 
+namespace cwg2807 { // cwg2807: 11
+
+#if __cplusplus >= 202002L
+struct s {
+  consteval ~s() {}
+  // since-cxx20-error at -1 {{destructor cannot be declared consteval}}
+};
+#endif
+
+} // namespace cwg2807
 
 int main() {} // required for cwg2811
 
diff --git a/clang/www/cxx_dr_status.html b/clang/www/cxx_dr_status.html
index 9c3ff1aac4b66..20ec0ce92b9b5 100755
--- a/clang/www/cxx_dr_status.html
+++ b/clang/www/cxx_dr_status.html
@@ -19458,7 +19458,7 @@ <h2 id="cxxdr">C++ defect report implementation status</h2>
     <td>[<a href="https://wg21.link/class.dtor">class.dtor</a>]</td>
     <td>CD7</td>
     <td>Destructors declared <TT>consteval</TT></td>
-    <td class="unknown" align="center">Unknown</td>
+    <td class="full" align="center">Clang 11</td>
   </tr>
   <tr class="open" id="2808">
     <td><a href="https://cplusplus.github.io/CWG/issues/2808.html">2808</a></td>



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