Bug 1849075 - Update builders to clang 18. r=firefox-build-system-reviewers,sergesanspaille

Differential Revision: https://phabricator.services.mozilla.com/D208955

taskcluster/kinds/toolchain/clang-tidy.yml

@@ -24,7 +24,7 @@ job-defaults:
             - 'build/build-clang/build-clang.py'
     fetches:
         fetch:
-            - clang-17
+            - clang-18
 
 linux64-clang-tidy:
     index:
@@ -39,7 +39,7 @@ linux64-clang-tidy:
             - 'build/build-clang/clang-tidy-linux64.json'
     fetches:
         toolchain:
-            - linux64-clang-17
+            - linux64-clang-18
             - linux64-toolchain-sysroot
 
 macosx64-clang-tidy:
@@ -58,7 +58,7 @@ macosx64-clang-tidy:
             - 'build/build-clang/macosx64.json'
     fetches:
         toolchain:
-            - linux64-clang-17
+            - linux64-clang-18
             - macosx64-sdk-toolchain
 
 macosx64-aarch64-clang-tidy:
@@ -79,7 +79,7 @@ macosx64-aarch64-clang-tidy:
             - 'build/build-clang/macosx64-aarch64.json'
     fetches:
         toolchain:
-            - linux64-clang-17
+            - linux64-clang-18
             - macosx64-sdk-toolchain
 
 win64-clang-tidy:
@@ -101,7 +101,7 @@ win64-clang-tidy:
             - 'build/build-clang/win64.json'
     fetches:
         toolchain:
-            - linux64-clang-17
+            - linux64-clang-18
             - vs-toolchain
             - win64-libxml2
 
@@ -124,5 +124,5 @@ linux64-clang-tidy-external:
         fetch:
             - civet-source
         toolchain:
-            - linux64-clang-17
+            - linux64-clang-18
             - linux64-toolchain-sysroot

taskcluster/kinds/toolchain/clang.yml

@@ -122,10 +122,6 @@ linux64-clang-17-mingw-x86:
             - 'x86'
         resources:
             - 'taskcluster/scripts/misc/mingw-*.patch'
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: linux64-clang-mingw-x86
         toolchain-artifact: public/build/clangmingw.tar.zst
     fetches:
         fetch:
@@ -148,10 +144,6 @@ linux64-clang-17-mingw-x64:
             - 'x64'
         resources:
             - 'taskcluster/scripts/misc/mingw-*.patch'
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: linux64-clang-mingw-x64
         toolchain-artifact: public/build/clangmingw.tar.zst
     fetches:
         fetch:
@@ -177,10 +169,6 @@ linux64-clang-17-stage1:
             - 'build/build-clang/linux64.json'
             - 'build/build-clang/clang-17.json'
             - 'build/build-clang/1stage.json'
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: linux64-clang-toolchain
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         fetch:
@@ -250,10 +238,6 @@ linux64-clang-17:
         max-run-time: 600
     run:
         script: repack-clang.sh
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: linux64-clang
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -316,12 +300,6 @@ macosx64-clang-17:
         max-run-time: 600
     run:
         script: repack-clang.sh
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default:
-                    - macosx64-clang
-                    - macosx64-clang-toolchain
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -386,10 +364,6 @@ macosx64-aarch64-clang-17:
         max-run-time: 600
     run:
         script: repack-clang.sh
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: macosx64-aarch64-clang
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -426,10 +400,6 @@ win64-clang-17-stage1:
             - 'build/build-clang/win64.json'
             - 'build/build-clang/clang-17.json'
             - 'build/build-clang/1stage.json'
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: win64-clang-toolchain
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         fetch:
@@ -481,10 +451,6 @@ win64-clang-17:
         max-run-time: 600
     run:
         script: repack-clang.sh
-        toolchain-alias:
-            by-project:
-                toolchains: null
-                default: win64-clang
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -518,6 +484,10 @@ linux64-clang-18-mingw-x86:
             - 'x86'
         resources:
             - 'taskcluster/scripts/misc/mingw-*.patch'
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: linux64-clang-mingw-x86
         toolchain-artifact: public/build/clangmingw.tar.zst
     fetches:
         fetch:
@@ -540,6 +510,10 @@ linux64-clang-18-mingw-x64:
             - 'x64'
         resources:
             - 'taskcluster/scripts/misc/mingw-*.patch'
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: linux64-clang-mingw-x64
         toolchain-artifact: public/build/clangmingw.tar.zst
     fetches:
         fetch:
@@ -565,6 +539,10 @@ linux64-clang-18-stage1:
             - 'build/build-clang/linux64.json'
             - 'build/build-clang/clang-18.json'
             - 'build/build-clang/1stage.json'
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: linux64-clang-toolchain
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         fetch:
@@ -634,6 +612,10 @@ linux64-clang-18:
         max-run-time: 600
     run:
         script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: linux64-clang
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -696,6 +678,12 @@ macosx64-clang-18:
         max-run-time: 600
     run:
         script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default:
+                    - macosx64-clang
+                    - macosx64-clang-toolchain
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -760,6 +748,10 @@ macosx64-aarch64-clang-18:
         max-run-time: 600
     run:
         script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: macosx64-aarch64-clang
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:
@@ -796,6 +788,10 @@ win64-clang-18-stage1:
             - 'build/build-clang/win64.json'
             - 'build/build-clang/clang-18.json'
             - 'build/build-clang/1stage.json'
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: win64-clang-toolchain
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         fetch:
@@ -847,6 +843,10 @@ win64-clang-18:
         max-run-time: 600
     run:
         script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: win64-clang
         toolchain-artifact: public/build/clang.tar.zst
     fetches:
         toolchain:

tools/clang-tidy/config.yaml

@@ -19,7 +19,7 @@ platforms:
 # Minimum clang-tidy version that is required for all the following checkers
 # to work properly.
 # This is also used by 'mach clang-format'
-package_version: "17.0.6"
+package_version: "18.1.4"
 clang_checkers:
   - name: -*
     publish: !!bool no