Merge for 1.35.0 (pre-release)

.github/workflows/ci_linux.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, release, insiders ]
   workflow_dispatch:
     inputs:
       target-ref:

.github/workflows/ci_mac.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, release, insiders ]
   workflow_dispatch:
     inputs:
       target-ref:

.github/workflows/ci_windows.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, release, insiders ]
   workflow_dispatch:
     inputs:
       target-ref:

Extension/.scripts/import_edge_strings.ts

@@ -47,7 +47,7 @@ export async function main() {
     for (const locFolderName of locFolderNames) {
         const languageInfo = languages.find(l => l.folderName === locFolderName);
         if (!languageInfo) {
-            return;
+            continue;
         }
         const localePath = path.join(localizeRepoPath, locFolderName);
         const lclPaths = await glob("vc/vc/cpfeui.dll.lcl", { cwd: localePath, nocase: true, nodir: true });

Extension/CHANGELOG.md

@@ -1,61 +1,42 @@
 # C/C++ for Visual Studio Code Changelog
 
-## Version 1.34.3: September 4, 2026
-### Enhancement
+## Version 1.34.4: September 9, 2026
+### Enhancements
+* Add folding support for C++ `public`, `private`, and `protected` access sections. [#14645](https://github.com/microsoft/vscode-cpptools/issues/14645)
+  * Thanks for the contribution. [@8prashant (Prashant Kumar Rai)](https://github.com/8prashant) [PR #14675](https://github.com/microsoft/vscode-cpptools/pull/14675)
 * Add the `processFilter` launch option to filter or automatically select processes for remote `cppdbg` attach configurations. [#14682](https://github.com/microsoft/vscode-cpptools/issues/14682)
   * Thanks for the contribution. [@afreof (Adrian Freihofer)](https://github.com/afreof) [PR #14684](https://github.com/microsoft/vscode-cpptools/pull/14684)
+* Improve workspace indexing performance and reduce memory usage by deduplicating browse paths from `compile_commands.json`, excluding unrelated files from the browse database, and avoiding unnecessary tag parsing of non-included extensionless files. [#14693](https://github.com/microsoft/vscode-cpptools/issues/14693)
+* Improve C/C++ file classification by supporting extensionless headers and additional extensions such as `.hip` throughout extension features. [PR #14711](https://github.com/microsoft/vscode-cpptools/pull/14711)
+* Update the bundled `clang-tidy` and `clang-format` from 22.1.3 to 23.1.0, including available `clang-tidy` check suggestions and documentation. [PR #14713](https://github.com/microsoft/vscode-cpptools/pull/14713)
+* Reduce language server memory usage and RPC overhead for large messages and browse database snapshots.
+* Add IntelliSense support for C23 `_BitInt`, C++26 pack indexing, and C++26 structured binding packs.
 
 ### Bug Fixes
 * Fix 'C/C++: Edit Configurations (UI)' not fully respecting custom theme colors. [#11263](https://github.com/microsoft/vscode-cpptools/issues/11263)
   * Thanks for the contribution. [@8prashant (Prashant Kumar Rai)](https://github.com/8prashant) [PR #14692](https://github.com/microsoft/vscode-cpptools/pull/14692)
+* Fix formatting not inserting the final newline requested by `InsertNewlineAtEOF`. [#12680](https://github.com/microsoft/vscode-cpptools/issues/12680)
+* Fix inactive code being dimmed from the wrong column when a preprocessor directive is preceded by a comment. [#12882](https://github.com/microsoft/vscode-cpptools/issues/12882)
+  * Thanks for the contribution. [@8prashant (Prashant Kumar Rai)](https://github.com/8prashant) [PR #14666](https://github.com/microsoft/vscode-cpptools/pull/14666)
 * Fix 'Run/Debug C/C++ File' buttons being hidden when `C_Cpp.intelliSenseEngine` is set to `disabled`. [#13001](https://github.com/microsoft/vscode-cpptools/issues/13001)
   * Thanks for the contribution. [@8prashant (Prashant Kumar Rai)](https://github.com/8prashant) [PR #14719](https://github.com/microsoft/vscode-cpptools/pull/14719)
+* Fix nested quoted `#include` directives failing to resolve source-relative headers when `-iquote` paths are used. [#13606](https://github.com/microsoft/vscode-cpptools/issues/13606)
 * Fix false IntelliSense errors for EnTT multi-component views caused by heterogeneous `auto` non-type template parameter packs. [#14456](https://github.com/microsoft/vscode-cpptools/issues/14456)
 * Fix false IntelliSense errors for GNU ARM stack-pointer clobbers, including CMSIS `__set_PSP` and `__set_MSP`. [#14486](https://github.com/microsoft/vscode-cpptools/issues/14486)
-* Fix false IntelliSense errors for constrained hidden friend function templates that use `requires` expressions. [#14696](https://github.com/microsoft/vscode-cpptools/issues/14696)
-* Fix compiler and include paths from some custom configuration providers being ignored. [#14724](https://github.com/microsoft/vscode-cpptools/issues/14724)
-* Fix a `cpptools-srv2` crash when tag parsing a C macro that stringizes `__VA_OPT__`.
-* Various localization updates.
-* Update dependencies.
-
-## Version 1.34.2: August 31, 2026
-### Enhancements
-* Improve C/C++ file classification by supporting extensionless headers and additional extensions such as `.hip` throughout extension features. [PR #14711](https://github.com/microsoft/vscode-cpptools/pull/14711)
-* Update the bundled `clang-tidy` and `clang-format` from 22.1.3 to 23.1.0, including available `clang-tidy` check suggestions and documentation. [PR #14713](https://github.com/microsoft/vscode-cpptools/pull/14713)
-
-### Bug Fixes
-* Fix high CPU and memory usage in workspaces with multiple symbolic links that point to ancestor directories. [#14689](https://github.com/microsoft/vscode-cpptools/issues/14689)
-* Fix include completion and symbol navigation using stale recursive include data after files are replaced by directories or symbolic link roots change.
-* Fix 'Find All References' misclassifying references in inactive preprocessor regions after falling back to header-only IntelliSense.
-
-## Version 1.34.1: August 28, 2026
-### Bug Fixes
-* Fix formatting not inserting the final newline requested by `InsertNewlineAtEOF`. [#12680](https://github.com/microsoft/vscode-cpptools/issues/12680)
-* Fix nested quoted `#include` directives failing to resolve source-relative headers when `-iquote` paths are used. [#13606](https://github.com/microsoft/vscode-cpptools/issues/13606)
 * Fix incorrect semantic highlighting for explicit function template specializations. [#14491](https://github.com/microsoft/vscode-cpptools/issues/14491)
 * Fix IntelliSense using `c17` instead of GCC's default GNU C language standard. [#14560](https://github.com/microsoft/vscode-cpptools/issues/14560)
-* Fix unnecessary IntelliSense reparsing after unrelated settings changes and incorrect language updates after `files.associations` changes.
-* Fix custom C/C++ `files.associations` entries with certain non-ASCII characters being ignored on Windows.
-* Fix `cpptools-srv` crashes under memory pressure while reading or processing RPC messages.
-
-## Version 1.34.0: August 25, 2026
-### Enhancements
-* Add folding support for C++ `public`, `private`, and `protected` access sections. [#14645](https://github.com/microsoft/vscode-cpptools/issues/14645)
-  * Thanks for the contribution. [@8prashant (Prashant Kumar Rai)](https://github.com/8prashant) [PR #14675](https://github.com/microsoft/vscode-cpptools/pull/14675)
-* Improve workspace indexing performance and reduce memory usage by deduplicating browse paths from `compile_commands.json`, excluding unrelated files from the browse database, and avoiding unnecessary tag parsing of non-included extensionless files. [#14693](https://github.com/microsoft/vscode-cpptools/issues/14693)
-* Reduce language server memory usage and RPC overhead for large messages and browse database snapshots.
-* Add IntelliSense support for C23 `_BitInt`, C++26 pack indexing, and C++26 structured binding packs.
-
-### Bug Fixes
-* Fix inactive code being dimmed from the wrong column when a preprocessor directive is preceded by a comment. [#12882](https://github.com/microsoft/vscode-cpptools/issues/12882)
-  * Thanks for the contribution. [@8prashant (Prashant Kumar Rai)](https://github.com/8prashant) [PR #14666](https://github.com/microsoft/vscode-cpptools/pull/14666)
 * Fix enum member completion in a `switch` label before the trailing `:`. [#14605](https://github.com/microsoft/vscode-cpptools/issues/14605)
 * Fix extension crashes caused by events communicating with the language client before it is ready. [PR #14617](https://github.com/microsoft/vscode-cpptools/pull/14617)
 * Fix configuration path diagnostics for paths containing regular expression metacharacters and for incorrect source ranges. [PR #14674](https://github.com/microsoft/vscode-cpptools/pull/14674), [PR #14679](https://github.com/microsoft/vscode-cpptools/pull/14679)
 * Prevent browse database crashes on filesystems that do not support SQLite WAL shared memory, and warn when no compatible database location is available. [PR #14683](https://github.com/microsoft/vscode-cpptools/pull/14683)
-* Fix runaway CPU and memory usage caused by cyclic document symbol data, and prevent `cpptools` from remaining active after VS Code exits. [#14689](https://github.com/microsoft/vscode-cpptools/issues/14689)
+* Fix runaway CPU and memory usage in workspaces with cyclic document symbol data or multiple symbolic links that point to ancestor directories, and prevent `cpptools` from remaining active after VS Code exits. [#14689](https://github.com/microsoft/vscode-cpptools/issues/14689)
+* Fix false IntelliSense errors for constrained hidden friend function templates that use `requires` expressions. [#14696](https://github.com/microsoft/vscode-cpptools/issues/14696)
+* Fix include completion and symbol navigation using stale recursive include data after files are replaced by directories or symbolic link roots change.
+* Fix unnecessary IntelliSense reparsing after unrelated settings changes and incorrect language updates after `files.associations` changes.
+* Fix 'Find All References' misclassifying references in inactive preprocessor regions after falling back to header-only IntelliSense.
 * Fix several language server crashes during startup, shutdown, diagnostic processing, and concurrent code model updates.
 * Fix various IntelliSense completion, navigation, false error, code analysis, formatting, and colorization issues.
+* Fix custom C/C++ `files.associations` entries with certain non-ASCII characters being ignored on Windows.
 * Fix a potential language server deadlock caused by inconsistent lock ordering.
 * Harden temporary file storage on Linux and macOS.
 * Various localization updates.

Extension/bin/messages/cs/messages.json

@@ -2999,7 +2999,7 @@
     "Přiřazení k anachronizmu this není kompatibilní s režimem C++11.",
     "Došlo k neznámé chybě. Soubor PCH IntelliSense se nevygeneroval.",
     "Nejméně jednu ze vzdálených cest nejde namapovat na stávající místní cesty. Funkce IntelliSense možná nebude fungovat zcela podle očekávání.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "Příliš mnoho vnořených uživatelsky definovaných převodů (možný cyklus převodních rutin)",
     null,
     null,
     null,

Extension/bin/messages/de/messages.json

@@ -2999,7 +2999,7 @@
     "Die Zuweisung zum this-Anachronismus ist mit dem C++11-Modus nicht kompatibel.",
     "Unbekannter Fehler. Es wurde keine IntelliSense PCH-Datei generiert.",
     "Mindestens ein Remotepfad kann vorhandenen lokalen Pfaden nicht zugeordnet werden. Die IntelliSense-Funktionen werden ggf. beeinträchtigt.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "zu viele geschachtelte benutzerdefinierte Konvertierungen (möglicher Zyklus von Konvertierungsroutinen)",
     null,
     null,
     null,

Extension/bin/messages/es/messages.json

@@ -2999,7 +2999,7 @@
     "la asignación al anacronismo \"this\" no es compatible con el modo C++11",
     "error desconocido. No se generó un archivo IntelliSense PCH.",
     "No se pueden asignar una o varias rutas remotas a las rutas locales actuales. La experiencia con IntelliSense puede degradarse.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "demasiadas conversiones anidadas definidas por el usuario (posible ciclo de rutinas de conversión)",
     null,
     null,
     null,

Extension/bin/messages/fr/messages.json

@@ -2999,7 +2999,7 @@
     "l'assignation à l'anachronisme 'this' n'est pas compatible avec le mode C++11",
     "une erreur inconnue s'est produite. Aucun fichier PCH IntelliSense n'a été généré.",
     "Impossible de mapper un ou plusieurs chemins distants à des chemins locaux existants. L'expérience IntelliSense risque d'être dégradée.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "trop de conversions imbriquées définies par l’utilisateur(-trice) (cycle possible des routines de conversion)",
     null,
     null,
     null,

Extension/bin/messages/it/messages.json

@@ -2999,7 +2999,7 @@
     "l'assegnazione all'anacronismo 'this' non è compatibile con la modalità C++11",
     "si è verificato un errore sconosciuto. Non è stato generato alcun file PCH IntelliSense.",
     "Non è possibile eseguire il mapping di uno o più percorsi remoti a percorsi locali esistenti. L'operazione potrebbe influire negativamente sull'esperienza IntelliSense.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "troppe conversioni annidate definite dall'utente (possibile ciclo di routine di conversione)",
     null,
     null,
     null,

Extension/bin/messages/ja/messages.json

@@ -2999,7 +2999,7 @@
     "'this' への代入 (旧形式) は C++11 モードと互換性がありません",
     "不明なエラーが発生しました。IntelliSense PCH ファイルは生成されませんでした。",
     "1 つ以上のリモート パスを既存のローカル パスにマップできません。IntelliSense の機能が低下する可能性があります。",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "入れ子になったユーザー定義変換が多すぎます (変換ルーチンの可能なサイクル)",
     null,
     null,
     null,

Extension/bin/messages/ko/messages.json

@@ -2999,7 +2999,7 @@
     "'this'에 대한 할당(오래된 구문)은 C++11 모드와 호환되지 않습니다.",
     "알 수 없는 오류가 발생했습니다. IntelliSense PCH 파일이 생성되지 않았습니다.",
     "하나 이상의 원격 경로를 기존 로컬 경로에 매핑할 수 없습니다. IntelliSense 성능이 저하될 수 있습니다.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "중첩된 사용자 정의 변환이 너무 많음(변환 루틴의 순환이 발생할 수 있음).",
     null,
     null,
     null,

Extension/bin/messages/pl/messages.json

@@ -2999,7 +2999,7 @@
     "przypisanie do przestarzałej konstrukcji „this” nie jest zgodne z trybem C++11",
     "wystąpił nieznany błąd. Nie wygenerowano pliku PCH funkcji IntelliSense.",
     "Nie można zamapować co najmniej jednej ścieżki zdalnej na istniejące ścieżki lokalne. Może to mieć negatywny wpływ na działanie funkcji IntelliSense.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "zbyt wiele zagnieżdżonych konwersji zdefiniowanych przez użytkownika (możliwy cykl procedur konwersji)",
     null,
     null,
     null,

Extension/bin/messages/pt-br/messages.json

@@ -2999,7 +2999,7 @@
     "a atribuição ao anacronismo 'this' não é compatível com o modo C++11",
     "erro desconhecido. Não foi gerado um arquivo PCH do IntelliSense.",
     "Um ou mais caminhos remotos não podem ser mapeados para os caminhos locais existentes. A experiência do IntelliSense pode ser degradada.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "muitas conversões aninhadas definidas pelo usuário (possível ciclo de rotinas de conversão)",
     null,
     null,
     null,

Extension/bin/messages/ru/messages.json

@@ -2999,7 +2999,7 @@
     "назначение устаревшему элементу this несовместимо с режимом C++11",
     "произошла неизвестная ошибка.  PCH-файл IntelliSense не был создан.",
     "Один или несколько удаленных путей не могут быть сопоставлены с существующими локальными путями. Использование IntelliSense может быть ограничено.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "слишком много вложенных пользовательских преобразований (возможен цикл процедур преобразования)",
     null,
     null,
     null,

Extension/bin/messages/tr/messages.json

@@ -2999,7 +2999,7 @@
     "'this' anakronizmine yönelik atama C++11 modu ile uyumlu değil",
     "bilinmeyen bir hata oluştu. IntelliSense PCH dosyası oluşturulmadı.",
     "Bir veya daha fazla uzak yol, mevcut yerel yollarla eşlenemiyor. IntelliSense deneyimi bozulabilir.",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "Çok fazla iç içe kullanıcı tanımlı dönüştürme var (dönüştürme yordamlarının olası döngüsü)",
     null,
     null,
     null,

Extension/bin/messages/zh-cn/messages.json

@@ -2999,7 +2999,7 @@
     "对 \"this\" 计时错误的赋值与 C++11 模式不兼容",
     "出现了未知错误。未生成 IntelliSense PCH 文件。",
     "一个或多个远程路径无法映射到现有本地路径。IntelliSense 体验可能会降级。",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "嵌套的用户定义转换过多(可能存在转换例程循环)",
     null,
     null,
     null,

Extension/bin/messages/zh-tw/messages.json

@@ -2999,7 +2999,7 @@
     "'this' 用法已過時，且這種指派與 C++11 模式不相容",
     "發生未知的錯誤。未產生 IntelliSense PCH 檔案。",
     "有一或多個遠端路徑無法對應到現有的本機路徑。IntelliSense 的效能可能會變差。",
-    "too many nested user-defined conversions (possible cycle of converting routines)",
+    "巢狀的使用者定義轉換太多 (轉換常式可能形成循環)",
     null,
     null,
     null,

Extension/package.json

@@ -2,7 +2,7 @@
     "name": "cpptools",
     "displayName": "C/C++",
     "description": "C/C++ IntelliSense, debugging, and code browsing.",
-    "version": "1.34.3-main",
+    "version": "1.34.4-main",
     "publisher": "ms-vscode",
     "icon": "LanguageCCPP_color_128x.png",
     "readme": "README.md",