1 files changed, 871 insertions, 0 deletions
diff --git a/taskcluster/ci/toolchain/clang.yml b/taskcluster/ci/toolchain/clang.yml
new file mode 100644
index 0000000000..1267587c9f
--- /dev/null
+++ b/taskcluster/ci/toolchain/clang.yml
@@ -0,0 +1,871 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+---
+job-defaults:
+    worker-type: b-linux-xlarge-gcp
+    worker:
+        max-run-time: 7200
+    run:
+        resources:
+            - 'build/build-clang/build-clang.py'
+
+linux64-clang-5.0:
+    description: "Clang 5.0 toolchain build"
+    treeherder:
+        symbol: TL(clang-5.0)
+    worker-type: b-linux-large-gcp
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-5.0.json'
+            - 'build/build-clang/2stages.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-5.0.json'
+            - 'build/build-clang/2stages.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-5.0
+        toolchain:
+            - linux64-toolchain-sysroot
+
+linux64-clang-14-stage1:
+    description: "Clang 14 toolchain build"
+    treeherder:
+        symbol: TL(clang-14-stage1)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-14.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-14.json'
+            - 'build/build-clang/1stage.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-14
+        toolchain:
+            - linux64-toolchain-sysroot
+
+linux64-clang-14:
+    description: "Clang 14 toolchain build"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TL(clang-14)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 600
+    run:
+        script: repack-clang.sh
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        toolchain:
+            - linux64-clang-14-stage1
+
+macosx64-clang-14-raw:
+    description: "Clang 14 toolchain build"
+    treeherder:
+        symbol: TM(clang-14-raw)
+    worker-type: b-linux-large-gcp
+    worker:
+        max-run-time: 3600
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-14.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-14.json'
+            - 'build/build-clang/1stage.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-14
+        toolchain:
+            - linux64-cctools-port
+            - linux64-clang-14-stage1
+            - macosx64-sdk
+
+linux64-clang-15-mingw-x86:
+    description: "MinGW-Clang 15 x86 toolchain build"
+    treeherder:
+        symbol: TMW(clang-15-x86)
+    worker-type: b-linux-gcp
+    run:
+        script: build-clang-mingw.sh
+        arguments:
+            - 'x86'
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: linux64-clang-mingw-x86
+        toolchain-artifact: public/build/clangmingw.tar.zst
+    fetches:
+        fetch:
+            - clang-15
+            - mingw-w64
+            - llvm-mingw
+            - gcc-9.4.0
+        toolchain:
+            - linux64-clang-15
+
+linux64-clang-15-mingw-x64:
+    description: "MinGW-Clang 15 x64 toolchain build"
+    treeherder:
+        symbol: TMW(clang-15-x64)
+        tier: 1
+    worker-type: b-linux-gcp
+    run:
+        script: build-clang-mingw.sh
+        arguments:
+            - 'x64'
+        toolchain-alias:
+            by-project:
+                toolchains: null
+                default: linux64-clang-mingw-x64
+        toolchain-artifact: public/build/clangmingw.tar.zst
+    fetches:
+        fetch:
+            - clang-15
+            - mingw-w64
+            - llvm-mingw
+            - gcc-9.4.0
+        toolchain:
+            - linux64-clang-15
+
+linux64-clang-15-stage1:
+    description: "Clang 15 toolchain build"
+    treeherder:
+        symbol: TL(clang-15-stage1)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-15.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:
+            - clang-15
+        toolchain:
+            - linux64-toolchain-sysroot
+
+linux64-clang-15-profile:
+    description: "Clang 15 toolchain build"
+    treeherder:
+        symbol: TL(clang-15-profile)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-stage-1.json'
+            - 'build/build-clang/profile.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-stage-1.json'
+            - 'build/build-clang/profile.json'
+        toolchain-artifact: public/build/merged.profdata
+    fetches:
+        fetch:
+            - clang-15
+        toolchain:
+            - linux64-clang-15-stage1
+            - linux64-x64-compiler-rt-15
+            - linux64-toolchain-sysroot
+
+linux64-clang-15-raw:
+    description: "Clang 15 toolchain build"
+    treeherder:
+        symbol: TL(clang-15-raw)
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-15
+        toolchain:
+            - linux64-clang-15-stage1
+            - linux64-clang-15-profile
+            - linux64-toolchain-sysroot
+
+linux64-clang-15:
+    description: "Clang 15 toolchain build"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TL(clang-15)
+    worker-type: b-linux-gcp
+    worker:
+        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:
+            - linux64-cctools-port
+            - linux64-clang-15-raw
+            - android-aarch64-compiler-rt-15
+            - android-arm-compiler-rt-15
+            - android-x64-compiler-rt-15
+            - android-x86-compiler-rt-15
+            - linux64-aarch64-compiler-rt-15
+            - linux64-x64-compiler-rt-15
+            - linux64-x86-compiler-rt-15
+            - macosx64-aarch64-compiler-rt-15
+            - macosx64-x64-compiler-rt-15
+            - wasm32-wasi-compiler-rt-15
+            - win32-compiler-rt-15
+            - win64-compiler-rt-15
+
+macosx64-clang-15-raw:
+    description: "Clang 15 toolchain build"
+    treeherder:
+        symbol: TM(clang-15-raw)
+    worker-type: b-linux-large-gcp
+    worker:
+        max-run-time: 3600
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-15
+        toolchain:
+            - linux64-cctools-port
+            - linux64-clang-15-stage1
+            - linux64-clang-15-profile
+            - macosx64-sdk
+            - macosx64-x64-compiler-rt-15
+
+macosx64-clang-15:
+    description: "Clang 15 toolchain repack with MacOS Compiler RT libs"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TM(clang-15)
+    worker-type: b-linux-gcp
+    worker:
+        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:
+            - linux64-cctools-port
+            - macosx64-clang-15-raw
+            - android-aarch64-compiler-rt-15
+            - android-arm-compiler-rt-15
+            - android-x64-compiler-rt-15
+            - android-x86-compiler-rt-15
+            - linux64-aarch64-compiler-rt-15
+            - linux64-x64-compiler-rt-15
+            - linux64-x86-compiler-rt-15
+            - macosx64-aarch64-compiler-rt-15
+            - macosx64-x64-compiler-rt-15
+            - wasm32-wasi-compiler-rt-15
+            - win32-compiler-rt-15
+            - win64-compiler-rt-15
+
+macosx64-aarch64-clang-15-raw:
+    description: "Clang 15 toolchain build"
+    treeherder:
+        symbol: TM(clang-15-aarch64-raw)
+    worker-type: b-linux-large-gcp
+    worker:
+        env:
+            OSX_ARCH: arm64
+        max-run-time: 3600
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-15
+        toolchain:
+            - linux64-cctools-port
+            - linux64-clang-15-stage1
+            - linux64-clang-15-profile
+            - macosx64-sdk
+            - macosx64-aarch64-compiler-rt-15
+
+macosx64-aarch64-clang-15:
+    description: "Clang 15 toolchain repack with MacOS Compiler RT libs"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TM(clang-15-aarch64)
+    worker-type: b-linux-gcp
+    worker:
+        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:
+            - linux64-cctools-port
+            - macosx64-aarch64-clang-15-raw
+            - android-aarch64-compiler-rt-15
+            - android-arm-compiler-rt-15
+            - android-x64-compiler-rt-15
+            - android-x86-compiler-rt-15
+            - linux64-aarch64-compiler-rt-15
+            - linux64-x64-compiler-rt-15
+            - linux64-x86-compiler-rt-15
+            - macosx64-aarch64-compiler-rt-15
+            - macosx64-x64-compiler-rt-15
+            - wasm32-wasi-compiler-rt-15
+            - win32-compiler-rt-15
+            - win64-compiler-rt-15
+
+win64-clang-15-stage1:
+    description: "Clang-cl 15 toolchain build stage 1"
+    treeherder:
+        symbol: TW64(clang-15-stage1)
+    worker-type: b-win2012
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-15.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:
+            - clang-15
+            - cmake
+            - ninja
+        toolchain:
+            - win64-vs2019
+
+win64-clang-15-raw:
+    description: "Clang-cl 15 toolchain build"
+    treeherder:
+        symbol: TW64(clang-15-raw)
+    worker-type: b-win2012
+    worker:
+        max-run-time: 9000
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-stage-1-win64.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-15.json'
+            - 'build/build-clang/skip-stage-1-win64.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-15
+            - cmake
+            - ninja
+        toolchain:
+            - win64-clang-15-stage1
+            - win64-compiler-rt-15
+            - win64-vs2019
+
+win64-clang-15:
+    description: "Clang-cl 15 toolchain build"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TW64(clang-15)
+    worker-type: b-linux-gcp
+    worker:
+        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:
+            - linux64-cctools-port
+            - win64-clang-15-raw
+            - android-aarch64-compiler-rt-15
+            - android-arm-compiler-rt-15
+            - android-x64-compiler-rt-15
+            - android-x86-compiler-rt-15
+            - linux64-aarch64-compiler-rt-15
+            - linux64-x64-compiler-rt-15
+            - linux64-x86-compiler-rt-15
+            - macosx64-aarch64-compiler-rt-15
+            - macosx64-x64-compiler-rt-15
+            - wasm32-wasi-compiler-rt-15
+            - win32-compiler-rt-15
+            - win64-compiler-rt-15
+
+linux64-clang-trunk-mingw-x86:
+    description: "MinGW-Clang trunk x86 toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TMW(clang-trunk-x86)
+    worker-type: b-linux-gcp
+    run:
+        script: build-clang-mingw.sh
+        arguments:
+            - 'x86'
+        toolchain-alias:
+            by-project:
+                toolchains: linux64-clang-mingw-x86
+                default: null
+        toolchain-artifact: public/build/clangmingw.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+            - mingw-w64
+            - llvm-mingw
+            - gcc-9.4.0
+        toolchain:
+            - linux64-clang-trunk
+
+linux64-clang-trunk-mingw-x64:
+    description: "MinGW-Clang trunk x64 toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TMW(clang-trunk-x64)
+        tier: 1
+    worker-type: b-linux-gcp
+    run:
+        script: build-clang-mingw.sh
+        arguments:
+            - 'x64'
+        toolchain-alias:
+            by-project:
+                toolchains: linux64-clang-mingw-x64
+                default: null
+        toolchain-artifact: public/build/clangmingw.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+            - mingw-w64
+            - llvm-mingw
+            - gcc-9.4.0
+        toolchain:
+            - linux64-clang-trunk
+
+linux64-clang-trunk-stage1:
+    description: "Clang trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TL(clang-trunk-stage1)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/1stage.json'
+        toolchain-alias:
+            by-project:
+                toolchains: linux64-clang-toolchain
+                default: null
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+        toolchain:
+            - linux64-toolchain-sysroot
+
+linux64-clang-trunk-profile:
+    description: "Clang trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TL(clang-trunk-profile)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-stage-1.json'
+            - 'build/build-clang/profile.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-stage-1.json'
+            - 'build/build-clang/profile.json'
+        toolchain-artifact: public/build/merged.profdata
+    fetches:
+        fetch:
+            - clang-trunk
+        toolchain:
+            - linux64-clang-trunk-stage1
+            - linux64-x64-compiler-rt-trunk
+            - linux64-toolchain-sysroot
+
+linux64-clang-trunk-raw:
+    description: "Clang trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TL(clang-trunk-raw)
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+        toolchain:
+            - linux64-clang-trunk-stage1
+            - linux64-clang-trunk-profile
+            - linux64-toolchain-sysroot
+
+linux64-clang-trunk:
+    description: "Clang trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TL(clang-trunk)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 600
+    run:
+        script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: linux64-clang
+                default: null
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        toolchain:
+            - linux64-cctools-port
+            - linux64-clang-trunk-raw
+            - android-aarch64-compiler-rt-trunk
+            - android-arm-compiler-rt-trunk
+            - android-x64-compiler-rt-trunk
+            - android-x86-compiler-rt-trunk
+            - linux64-aarch64-compiler-rt-trunk
+            - linux64-x64-compiler-rt-trunk
+            - linux64-x86-compiler-rt-trunk
+            - macosx64-aarch64-compiler-rt-trunk
+            - macosx64-x64-compiler-rt-trunk
+            - wasm32-wasi-compiler-rt-trunk
+            - win32-compiler-rt-trunk
+            - win64-compiler-rt-trunk
+
+macosx64-clang-trunk-raw:
+    description: "Clang trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TM(clang-trunk-raw)
+    worker-type: b-linux-large-gcp
+    worker:
+        max-run-time: 3600
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+        toolchain:
+            - linux64-cctools-port
+            - linux64-clang-trunk-stage1
+            - linux64-clang-trunk-profile
+            - macosx64-sdk
+            - macosx64-x64-compiler-rt-trunk
+
+macosx64-clang-trunk:
+    description: "Clang trunk toolchain repack with MacOS Compiler RT libs"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TM(clang-trunk)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 600
+    run:
+        script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains:
+                    - macosx64-clang
+                    - macosx64-clang-toolchain
+                default: null
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        toolchain:
+            - linux64-cctools-port
+            - macosx64-clang-trunk-raw
+            - android-aarch64-compiler-rt-trunk
+            - android-arm-compiler-rt-trunk
+            - android-x64-compiler-rt-trunk
+            - android-x86-compiler-rt-trunk
+            - linux64-aarch64-compiler-rt-trunk
+            - linux64-x64-compiler-rt-trunk
+            - linux64-x86-compiler-rt-trunk
+            - macosx64-aarch64-compiler-rt-trunk
+            - macosx64-x64-compiler-rt-trunk
+            - wasm32-wasi-compiler-rt-trunk
+            - win32-compiler-rt-trunk
+            - win64-compiler-rt-trunk
+
+macosx64-aarch64-clang-trunk-raw:
+    description: "Clang trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TM(clang-trunk-aarch64-raw)
+    worker-type: b-linux-large-gcp
+    worker:
+        env:
+            OSX_ARCH: arm64
+        max-run-time: 3600
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+        toolchain:
+            - linux64-cctools-port
+            - linux64-clang-trunk-stage1
+            - linux64-clang-trunk-profile
+            - macosx64-sdk
+            - macosx64-aarch64-compiler-rt-trunk
+
+macosx64-aarch64-clang-trunk:
+    description: "Clang trunk toolchain repack with MacOS Compiler RT libs"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TM(clang-trunk-aarch64)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 600
+    run:
+        script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: macosx64-aarch64-clang
+                default: null
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        toolchain:
+            - linux64-cctools-port
+            - macosx64-aarch64-clang-trunk-raw
+            - android-aarch64-compiler-rt-trunk
+            - android-arm-compiler-rt-trunk
+            - android-x64-compiler-rt-trunk
+            - android-x86-compiler-rt-trunk
+            - linux64-aarch64-compiler-rt-trunk
+            - linux64-x64-compiler-rt-trunk
+            - linux64-x86-compiler-rt-trunk
+            - macosx64-aarch64-compiler-rt-trunk
+            - macosx64-x64-compiler-rt-trunk
+            - wasm32-wasi-compiler-rt-trunk
+            - win32-compiler-rt-trunk
+            - win64-compiler-rt-trunk
+
+win64-clang-trunk-stage1:
+    description: "Clang-cl trunk toolchain build stage 1"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TW64(clang-trunk-stage1)
+    worker-type: b-win2012
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/1stage.json'
+        toolchain-alias:
+            by-project:
+                toolchains: win64-clang-toolchain
+                default: null
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+            - cmake
+            - ninja
+        toolchain:
+            - win64-vs2019
+
+win64-clang-trunk-raw:
+    description: "Clang-cl trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TW64(clang-trunk-raw)
+    worker-type: b-win2012
+    worker:
+        max-run-time: 9000
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-stage-1-win64.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-trunk.json'
+            - 'build/build-clang/skip-stage-1-win64.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-trunk
+            - cmake
+            - ninja
+        toolchain:
+            - win64-clang-trunk-stage1
+            - win64-compiler-rt-trunk
+            - win64-vs2019
+
+win64-clang-trunk:
+    description: "Clang-cl trunk toolchain build"
+    attributes:
+        cached_task: false
+    treeherder:
+        symbol: TW64(clang-trunk)
+    worker-type: b-linux-gcp
+    worker:
+        max-run-time: 600
+    run:
+        script: repack-clang.sh
+        toolchain-alias:
+            by-project:
+                toolchains: win64-clang
+                default: null
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        toolchain:
+            - linux64-cctools-port
+            - win64-clang-trunk-raw
+            - android-aarch64-compiler-rt-trunk
+            - android-arm-compiler-rt-trunk
+            - android-x64-compiler-rt-trunk
+            - android-x86-compiler-rt-trunk
+            - linux64-aarch64-compiler-rt-trunk
+            - linux64-x64-compiler-rt-trunk
+            - linux64-x86-compiler-rt-trunk
+            - macosx64-aarch64-compiler-rt-trunk
+            - macosx64-x64-compiler-rt-trunk
+            - wasm32-wasi-compiler-rt-trunk
+            - win32-compiler-rt-trunk
+            - win64-compiler-rt-trunk