[clang] 12f8ed5 - [Clang] Mark P1061 (Structured Bindings can introduce a Pack) as implemented (#127980)

[via cfe-commits]

Author: cor3ntin
Date: 2025-02-20T13:55:32+01:00
New Revision: 12f8ed58a039ff3a3365591203f76ae07a179215

URL: https://github.com/llvm/llvm-project/commit/12f8ed58a039ff3a3365591203f76ae07a179215
DIFF: https://github.com/llvm/llvm-project/commit/12f8ed58a039ff3a3365591203f76ae07a179215.diff

LOG: [Clang] Mark P1061 (Structured Bindings can introduce a Pack) as implemented (#127980)

Implemented in abc8812df02599fc413d9ed77b992f8236ed2af9

Added: 
    

Modified: 
    clang/docs/LanguageExtensions.rst
    clang/docs/ReleaseNotes.rst
    clang/lib/Frontend/InitPreprocessor.cpp
    clang/test/Lexer/cxx-features.cpp
    clang/www/cxx_status.html

Removed: 
    


################################################################################
diff  --git a/clang/docs/LanguageExtensions.rst b/clang/docs/LanguageExtensions.rst
index 5d9b68d4a7f2a..86295a3146510 100644
--- a/clang/docs/LanguageExtensions.rst
+++ b/clang/docs/LanguageExtensions.rst
@@ -1640,6 +1640,7 @@ Conditional ``explicit``                     __cpp_conditional_explicit       C+
 ``static operator()``                        __cpp_static_call_operator       C++23         C++03
 Attributes on Lambda-Expressions                                              C++23         C++11
 Attributes on Structured Bindings            __cpp_structured_bindings        C++26         C++03
+Packs in Structured Bindings                 __cpp_structured_bindings        C++26         C++03
 Static assert with user-generated message    __cpp_static_assert >= 202306L   C++26         C++11
 Pack Indexing                                __cpp_pack_indexing              C++26         C++03
 ``= delete ("should have a reason");``       __cpp_deleted_function           C++26         C++03

diff  --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index 1659c4e1f5ea2..db42fc5cc0da7 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -71,6 +71,8 @@ C++ Language Changes
 C++2c Feature Support
 ^^^^^^^^^^^^^^^^^^^^^
 
+- Implemented `P1061R10 Structured Bindings can introduce a Pack <https://wg21.link/P1061R10>`_.
+
 C++23 Feature Support
 ^^^^^^^^^^^^^^^^^^^^^
 

diff  --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp
index 77833f5d1defb..e1dc728558def 100644
--- a/clang/lib/Frontend/InitPreprocessor.cpp
+++ b/clang/lib/Frontend/InitPreprocessor.cpp
@@ -720,7 +720,7 @@ static void InitializeCPlusPlusFeatureTestMacros(const LangOptions &LangOpts,
     Builder.defineMacro("__cpp_nested_namespace_definitions", "201411L");
     Builder.defineMacro("__cpp_variadic_using", "201611L");
     Builder.defineMacro("__cpp_aggregate_bases", "201603L");
-    Builder.defineMacro("__cpp_structured_bindings", "202403L");
+    Builder.defineMacro("__cpp_structured_bindings", "202411L");
     Builder.defineMacro("__cpp_nontype_template_args",
                         "201411L"); // (not latest)
     Builder.defineMacro("__cpp_fold_expressions", "201603L");

diff  --git a/clang/test/Lexer/cxx-features.cpp b/clang/test/Lexer/cxx-features.cpp
index b423e94b26aca..ff9a1a1210c44 100644
--- a/clang/test/Lexer/cxx-features.cpp
+++ b/clang/test/Lexer/cxx-features.cpp
@@ -229,7 +229,7 @@
 #error "wrong value for __cpp_aggregate_bases"
 #endif
 
-#if check(structured_bindings, 0, 0, 0, 202403L, 202403L, 202403L, 202403L)
+#if check(structured_bindings, 0, 0, 0, 202411L, 202411L, 202411L, 202411L)
 #error "wrong value for __cpp_structured_bindings"
 #endif
 

diff  --git a/clang/www/cxx_status.html b/clang/www/cxx_status.html
index 2d5b96b47fe2d..2e2fecc418504 100755
--- a/clang/www/cxx_status.html
+++ b/clang/www/cxx_status.html
@@ -244,7 +244,7 @@ <h2 id="cxx26">C++2c implementation status</h2>
  <tr>
   <td>Structured Bindings can introduce a Pack</td>
   <td><a href="https://wg21.link/P1061R10">P1061R10</a></td>
-  <td class="none" align="center">No</td>
+  <td class="unreleased" align="center">Clang 21</td>
  </tr>
  <tr>
   <td>The Oxford variadic comma</td>