Bug 1847199 - Add toolchains for clang 17.0.0-rc2. r=firefox-build-system-reviewers,ahochheiden

Differential Revision: https://phabricator.services.mozilla.com/D185424

build/build-clang/clang-17.json

@@ -0,0 +1,22 @@
+{
+    "patches": [
+        "find_symbolizer_linux_clang_15.patch",
+        "android-mangling-error_clang_12.patch",
+        "unpoison-thread-stacks_clang_10.patch",
+        "downgrade-mangling-error_clang_12.patch",
+        "fuzzing_ccov_build_clang_12.patch",
+        "partial-revert-llvmorg-17-init-17713-gc8e055d485ea.patch",
+        "partial-revert-llvmorg-17-init-7686-g244be0b0de19.patch",
+        "revert-llvmorg-17-init-4120-g02e8eb1a438b.patch",
+        "partial-revert-llvmorg-16-init-17151-gaa0883b59ae1_clang_17.patch",
+        "revert-llvmorg-16-init-11301-g163bb6d64e5f_clang_17.patch",
+        "revert-llvmorg-16-init-7598-g54bfd0484615.patch",
+        "revert-llvmorg-15-init-13446-g7524fe962e47.patch",
+        "revert-llvmorg-15-init-11205-gcead4eceb01b_clang_16.patch",
+        "revert-llvmorg-14-init-14141-gd6d3000a2f6d.patch",
+        "revert-llvmorg-14-init-11890-gf86deb18cab6_clang_17.patch",
+        "D146664.patch",
+        "win64-ret-null-on-commitment-limit_clang_14.patch",
+        "compiler-rt-rss-limit-heap-profile.patch"
+    ]
+}

taskcluster/ci/fetch/toolchains.yml

@@ -361,6 +361,13 @@ clang-16:
         repo: https://github.com/llvm/llvm-project
         revision: 7cbf1a2591520c2491aa35339f227775f4d3adf6
 
+clang-17:
+    description: clang 17.0.0-rc2 source code
+    fetch:
+        type: git
+        repo: https://github.com/llvm/llvm-project
+        revision: edc0ee3ccad416ab186202bf928ea64e3a7987b7
+
 clang-trunk:
     description: clang main branch source code
     attributes:

taskcluster/ci/toolchain/clang.yml

@@ -490,6 +490,366 @@ win64-clang-16:
             - win32-compiler-rt-16
             - win64-compiler-rt-16
 
+linux64-clang-17-mingw-x86:
+    description: "MinGW-Clang 17 x86 toolchain build"
+    treeherder:
+        symbol: TMW(clang-17-x86)
+    worker-type: b-linux-gcp
+    run:
+        script: build-clang-mingw.sh
+        arguments:
+            - 'x86'
+        resources:
+            - 'taskcluster/scripts/misc/mingw-*.patch'
+        toolchain-artifact: public/build/clangmingw.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+            - mingw-w64
+            - llvm-mingw
+            - gcc-9.5.0
+        toolchain:
+            - linux64-clang-17
+
+linux64-clang-17-mingw-x64:
+    description: "MinGW-Clang 17 x64 toolchain build"
+    treeherder:
+        symbol: TMW(clang-17-x64)
+        tier: 1
+    worker-type: b-linux-gcp
+    run:
+        script: build-clang-mingw.sh
+        arguments:
+            - 'x64'
+        resources:
+            - 'taskcluster/scripts/misc/mingw-*.patch'
+        toolchain-artifact: public/build/clangmingw.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+            - mingw-w64
+            - llvm-mingw
+            - gcc-9.5.0
+        toolchain:
+            - linux64-clang-17
+
+linux64-clang-17-stage1:
+    description: "Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(clang-17-stage1)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/1stage.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-toolchain-sysroot
+
+linux64-clang-17-profile:
+    description: "Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(clang-17-profile)
+    run:
+        using: toolchain-script
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-stage-1.json'
+            - 'build/build-clang/profile.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-stage-1.json'
+            - 'build/build-clang/profile.json'
+        toolchain-artifact: public/build/merged.profdata
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-x64-compiler-rt-17
+            - linux64-toolchain-sysroot
+
+linux64-clang-17-raw:
+    description: "Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(clang-17-raw)
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/linux64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-clang-17-profile
+            - linux64-toolchain-sysroot
+
+linux64-clang-17:
+    description: "Clang 17 toolchain build"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TL(clang-17)
+    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-cctools-port
+            - linux64-clang-17-raw
+            - android-aarch64-compiler-rt-17
+            - android-aarch64-libunwind-17
+            - android-arm-compiler-rt-17
+            - android-arm-libunwind-17
+            - android-x64-compiler-rt-17
+            - android-x64-libunwind-17
+            - android-x86-compiler-rt-17
+            - android-x86-libunwind-17
+            - linux64-aarch64-compiler-rt-17
+            - linux64-x64-compiler-rt-17
+            - linux64-x86-compiler-rt-17
+            - macosx64-aarch64-compiler-rt-17
+            - macosx64-x64-compiler-rt-17
+            - wasm32-wasi-compiler-rt-17
+            - win32-compiler-rt-17
+            - win64-compiler-rt-17
+
+macosx64-clang-17-raw:
+    description: "Clang 17 toolchain build"
+    treeherder:
+        symbol: TM(clang-17-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-17.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-clang-17-profile
+            - macosx64-sdk-toolchain
+            - macosx64-x64-compiler-rt-17
+
+macosx64-clang-17:
+    description: "Clang 17 toolchain repack with MacOS Compiler RT libs"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TM(clang-17)
+    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-cctools-port
+            - macosx64-clang-17-raw
+            - android-aarch64-compiler-rt-17
+            - android-aarch64-libunwind-17
+            - android-arm-compiler-rt-17
+            - android-arm-libunwind-17
+            - android-x64-compiler-rt-17
+            - android-x64-libunwind-17
+            - android-x86-compiler-rt-17
+            - android-x86-libunwind-17
+            - linux64-aarch64-compiler-rt-17
+            - linux64-x64-compiler-rt-17
+            - linux64-x86-compiler-rt-17
+            - macosx64-aarch64-compiler-rt-17
+            - macosx64-x64-compiler-rt-17
+            - wasm32-wasi-compiler-rt-17
+            - win32-compiler-rt-17
+            - win64-compiler-rt-17
+
+macosx64-aarch64-clang-17-raw:
+    description: "Clang 17 toolchain build"
+    treeherder:
+        symbol: TM(clang-17-aarch64-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/macosx64-aarch64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        resources:
+            - 'build/build-clang/macosx64.json'
+            - 'build/build-clang/macosx64-aarch64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/skip-3-stages.json'
+            - 'build/build-clang/4stages-pgo.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-clang-17-profile
+            - macosx64-sdk-toolchain
+            - macosx64-aarch64-compiler-rt-17
+
+macosx64-aarch64-clang-17:
+    description: "Clang 17 toolchain repack with MacOS Compiler RT libs"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TM(clang-17-aarch64)
+    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-cctools-port
+            - macosx64-aarch64-clang-17-raw
+            - android-aarch64-compiler-rt-17
+            - android-aarch64-libunwind-17
+            - android-arm-compiler-rt-17
+            - android-arm-libunwind-17
+            - android-x64-compiler-rt-17
+            - android-x64-libunwind-17
+            - android-x86-compiler-rt-17
+            - android-x86-libunwind-17
+            - linux64-aarch64-compiler-rt-17
+            - linux64-x64-compiler-rt-17
+            - linux64-x86-compiler-rt-17
+            - macosx64-aarch64-compiler-rt-17
+            - macosx64-x64-compiler-rt-17
+            - wasm32-wasi-compiler-rt-17
+            - win32-compiler-rt-17
+            - win64-compiler-rt-17
+
+win64-clang-17-stage1:
+    description: "Clang-cl 17 toolchain build stage 1"
+    treeherder:
+        symbol: TW64(clang-17-stage1)
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/1stage.json'
+        resources:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-17.json'
+            - 'build/build-clang/1stage.json'
+        toolchain-artifact: public/build/clang.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - vs-toolchain
+
+win64-clang-17-raw:
+    description: "Clang-cl 17 toolchain build"
+    treeherder:
+        symbol: TW64(clang-17-raw)
+    worker-type: b-win2022
+    worker:
+        max-run-time: 9000
+    run:
+        script: build-clang.sh
+        arguments:
+            - 'build/build-clang/win64.json'
+            - 'build/build-clang/clang-17.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-17.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-17
+            - cmake
+            - ninja
+        toolchain:
+            - win64-clang-17-stage1
+            - win64-compiler-rt-17
+            - vs-toolchain
+
+win64-clang-17:
+    description: "Clang-cl 17 toolchain build"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TW64(clang-17)
+    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-cctools-port
+            - win64-clang-17-raw
+            - android-aarch64-compiler-rt-17
+            - android-aarch64-libunwind-17
+            - android-arm-compiler-rt-17
+            - android-arm-libunwind-17
+            - android-x64-compiler-rt-17
+            - android-x64-libunwind-17
+            - android-x86-compiler-rt-17
+            - android-x86-libunwind-17
+            - linux64-aarch64-compiler-rt-17
+            - linux64-x64-compiler-rt-17
+            - linux64-x86-compiler-rt-17
+            - macosx64-aarch64-compiler-rt-17
+            - macosx64-x64-compiler-rt-17
+            - wasm32-wasi-compiler-rt-17
+            - win32-compiler-rt-17
+            - win64-compiler-rt-17
+
 linux64-clang-trunk-mingw-x86:
     description: "MinGW-Clang trunk x86 toolchain build"
     attributes:

taskcluster/ci/toolchain/compiler-rt.yml

@@ -224,6 +224,219 @@ wasm32-wasi-compiler-rt-16:
         toolchain:
             - linux64-clang-16-stage1
 
+android-aarch64-compiler-rt-17:
+    description: "android aarch64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(aarch64-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-aarch64-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+android-arm-compiler-rt-17:
+    description: "android arm Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(arm-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-armv7-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+android-x86-compiler-rt-17:
+    description: "android x86 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(x86-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-i686-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+android-x64-compiler-rt-17:
+    description: "android x64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(x64-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-x86_64-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+linux64-x86-compiler-rt-17:
+    description: "Linux x86 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(x86-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-i686-unknown-linux-gnu.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - sysroot-i686-linux-gnu
+
+linux64-x64-compiler-rt-17:
+    description: "Linux x64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(x64-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-x86_64-unknown-linux-gnu.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - sysroot-x86_64-linux-gnu
+
+linux64-aarch64-compiler-rt-17:
+    description: "Linux aarch64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(aarch64-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-aarch64-unknown-linux-gnu.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - sysroot-aarch64-linux-gnu
+
+macosx64-x64-compiler-rt-17:
+    description: "macOS x64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TM(x64-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-x86_64-apple-darwin.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - macosx64-sdk-toolchain
+
+macosx64-aarch64-compiler-rt-17:
+    description: "macOS aarch64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TM(aarch64-crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-aarch64-apple-darwin.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - macosx64-sdk-toolchain
+
+win32-compiler-rt-17:
+    description: "win32 x86 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TW32(crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-i686-pc-windows-msvc.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - vs-toolchain
+
+win64-compiler-rt-17:
+    description: "win64 x64 Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TW64(crt-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/compiler-rt-x86_64-pc-windows-msvc.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - linux64-clang-17-stage1
+            - vs-toolchain
+
+wasm32-wasi-compiler-rt-17:
+    description: "wasm32-wasi Compiler-rt for Clang 17 toolchain build"
+    treeherder:
+        symbol: TL(wasi-crt-17)
+    worker-type: b-linux-xlarge-gcp
+    run:
+        script: build-compiler-rt-wasi.sh
+        toolchain-artifact: public/build/compiler-rt-wasm32-wasi.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+            - wasi-sdk
+        toolchain:
+            - linux64-clang-17-stage1
+
 android-aarch64-compiler-rt-trunk:
     description: "android aarch64 Compiler-rt for Clang trunk toolchain build"
     attributes:

taskcluster/ci/toolchain/libunwind.yml

@@ -86,6 +86,82 @@ android-x64-libunwind-16:
             - linux64-clang-16-stage1
             - linux64-android-ndk-linux-repack
 
+android-aarch64-libunwind-17:
+    description: "android aarch64 libunwind for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(aarch64-unwind-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/libunwind-aarch64-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - android-aarch64-compiler-rt-17
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+android-arm-libunwind-17:
+    description: "android arm libunwind for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(arm-unwind-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/libunwind-armv7-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - android-arm-compiler-rt-17
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+android-x86-libunwind-17:
+    description: "android x86 libunwind for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(x86-unwind-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/libunwind-i686-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - android-x86-compiler-rt-17
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
+android-x64-libunwind-17:
+    description: "android x64 libunwind for Clang 17 toolchain build"
+    treeherder:
+        symbol: TA(x64-unwind-17)
+    run:
+        arguments:
+            - build/build-clang/clang-17.json
+        resources:
+            - build/build-clang/clang-17.json
+            - taskcluster/scripts/misc/build-llvm-common.sh
+        toolchain-artifact: public/build/libunwind-x86_64-linux-android.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+        toolchain:
+            - android-x64-compiler-rt-17
+            - linux64-clang-17-stage1
+            - linux64-android-ndk-linux-repack
+
 android-aarch64-libunwind-trunk:
     description: "android aarch64 libunwind for Clang trunk toolchain build"
     attributes:

taskcluster/ci/toolchain/sysroot.yml

@@ -81,6 +81,23 @@ sysroot-wasm32-wasi-clang-16:
             - linux64-clang-16-stage1
             - wasm32-wasi-compiler-rt-16
 
+sysroot-wasm32-wasi-clang-17:
+    description: "Sysroot for wasi"
+    attributes:
+        local-toolchain: true
+    treeherder:
+        symbol: TL(sysroot-wasi-17)
+    run:
+        script: build-sysroot-wasi.sh
+        toolchain-artifact: public/build/sysroot-wasm32-wasi.tar.zst
+    fetches:
+        fetch:
+            - clang-17
+            - wasi-sdk
+        toolchain:
+            - linux64-clang-17-stage1
+            - wasm32-wasi-compiler-rt-17
+
 sysroot-wasm32-wasi-clang-trunk:
     description: "Sysroot for wasi"
     attributes: