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Upgrade CppInterOp to be compatible with llvm 20 (#491)
1 parent 90248d6 commit 2595a1f

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+223
-39
lines changed

‎.github/workflows/MacOS-arm.yml

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fail-fast: false
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matrix:
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include:
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- name: osx15-arm-clang-clang-repl-20
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os: macos-15
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compiler: clang
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang"
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llvm_targets_to_build: "host"
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- name: osx15-arm-clang-clang-repl-19
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os: macos-15
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compiler: clang
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fail-fast: false
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matrix:
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include:
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- name: osx15-arm-clang-clang-repl-20
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os: macos-15
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compiler: clang
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clang-runtime: '20'
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cling: Off
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cppyy: Off
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- name: osx15-arm-clang-clang-repl-19-cppyy
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os: macos-15
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compiler: clang

‎.github/workflows/MacOS.yml

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fail-fast: false
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matrix:
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include:
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- name: osx13-x86-clang-clang-repl-20
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os: macos-13
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compiler: clang
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang"
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llvm_targets_to_build: "host"
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- name: osx13-x86-clang-clang-repl-19
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os: macos-13
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compiler: clang
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fail-fast: false
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matrix:
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include:
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- name: osx13-x86-clang-clang-repl-20
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os: macos-13
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compiler: clang
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clang-runtime: '20'
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cling: Off
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cppyy: Off
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- name: osx13-x86-clang-clang-repl-19-cppyy
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os: macos-13
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compiler: clang

‎.github/workflows/Ubuntu-arm.yml

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fail-fast: false
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matrix:
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include:
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- name: ubu24-arm-gcc12-clang-repl-20
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os: ubuntu-24.04-arm
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compiler: gcc-12
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang"
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llvm_targets_to_build: "host;NVPTX"
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- name: ubu24-arm-gcc12-clang-repl-19
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os: ubuntu-24.04-arm
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compiler: gcc-12
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fail-fast: false
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matrix:
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include:
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- name: ubu24-arm-gcc12-clang-repl-20
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os: ubuntu-24.04-arm
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compiler: gcc-12
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clang-runtime: '20'
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cling: Off
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cppyy: Off
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- name: ubu24-arm-gcc12-clang-repl-19-cppyy
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os: ubuntu-24.04-arm
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compiler: gcc-12

‎.github/workflows/Ubuntu.yml

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fail-fast: false
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matrix:
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include:
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- name: ubu24-x86-gcc12-clang-repl-20
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os: ubuntu-24.04
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compiler: gcc-12
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang"
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llvm_targets_to_build: "host;NVPTX"
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- name: ubu24-x86-gcc12-clang-repl-19
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os: ubuntu-24.04
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compiler: gcc-12
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fail-fast: false
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matrix:
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include:
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- name: ubu24-x86-gcc12-clang-repl-20
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os: ubuntu-24.04
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compiler: gcc-12
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clang-runtime: '20'
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cling: Off
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cppyy: Off
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- name: ubu24-x86-gcc12-clang-repl-19-cppyy
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os: ubuntu-24.04
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compiler: gcc-12

‎.github/workflows/Windows-arm.yml

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fail-fast: false
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matrix:
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include:
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- name: win11-msvc-clang-repl-19
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- name: win11-msvc-clang-repl-20
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os: windows-11-arm
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compiler: msvc
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clang-runtime: '19'
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang"
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llvm_targets_to_build: "host;NVPTX"
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fail-fast: false
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matrix:
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include:
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- name: win11-msvc-clang-repl-19
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- name: win11-msvc-clang-repl-20
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os: windows-11-arm
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compiler: msvc
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clang-runtime: '19'
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clang-runtime: '20'
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cling: Off
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cppyy: Off
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‎.github/workflows/Windows.yml

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fail-fast: false
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matrix:
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include:
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- name: win2025-msvc-clang-repl-19
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- name: win2025-msvc-clang-repl-20
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os: windows-2025
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compiler: msvc
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clang-runtime: '19'
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang"
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llvm_targets_to_build: "host;NVPTX"
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fail-fast: false
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matrix:
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include:
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- name: win2025-msvc-clang-repl-19
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- name: win2025-msvc-clang-repl-20
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os: windows-2025
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compiler: msvc
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clang-runtime: '19'
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clang-runtime: '20'
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cling: Off
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cppyy: Off
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‎.github/workflows/deploy-pages.yml

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fail-fast: false
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matrix:
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include:
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- name: osx15-arm-clang-repl-19-emscripten_wasm
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- name: osx15-arm-clang-repl-20-emscripten_wasm
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os: macos-15
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clang-runtime: '19'
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clang-runtime: '20'
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cling: Off
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micromamba_shell_init: bash
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emsdk_ver: "3.1.73"

‎.github/workflows/emscripten.yml

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llvm_enable_projects: "clang;lld"
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llvm_targets_to_build: "WebAssembly"
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emsdk_ver: "3.1.73"
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- name: ubu24-arm-clang-repl-20-emscripten
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os: ubuntu-24.04-arm
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang;lld"
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llvm_targets_to_build: "WebAssembly"
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emsdk_ver: "3.1.73"
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- name: osx15-arm-clang-repl-20-emscripten
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os: macos-15
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang;lld"
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llvm_targets_to_build: "WebAssembly"
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emsdk_ver: "3.1.73"
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- name: ubu24-x86-clang-repl-20-emscripten
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os: ubuntu-24.04
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang;lld"
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llvm_targets_to_build: "WebAssembly"
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emsdk_ver: "3.1.73"
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- name: win2025-x86-clang-repl-20-emscripten
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os: windows-2025
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clang-runtime: '20'
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cling: Off
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llvm_enable_projects: "clang;lld"
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llvm_targets_to_build: "WebAssembly"
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emsdk_ver: "3.1.73"
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steps:
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- uses: actions/checkout@v4
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else
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# Apply patches
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llvm_vers=$(echo "${{ matrix.clang-runtime }}" | tr '[:lower:]' '[:upper:]')
223-
if [[ "${llvm_vers}" == "19" ]]; then
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if [[ "${llvm_vers}" == "19" || "${llvm_vers}" == "20" ]]; then
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git apply -v ../patches/llvm/emscripten-clang${{ matrix.clang-runtime }}-*.patch
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echo "Apply emscripten-clang${{ matrix.clang-runtime }}-*.patch patches:"
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fi
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git apply -v emscripten-clang19-2-shift-temporary-files-to-tmp-dir.patch
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git apply -v emscripten-clang19-3-remove-zdefs.patch
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}
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elseif ( "${{ matrix.clang-runtime }}" -imatch "20" )
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{
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git apply -v Windows-emscripten-clang20-1-CrossCompile.patch
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git apply -v emscripten-clang20-2-shift-temporary-files-to-tmp-dir.patch
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}
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cd build
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echo "Apply clang${{ matrix.clang-runtime }}-*.patch patches:"
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emcmake cmake -DCMAKE_BUILD_TYPE=Release `
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cling: Off
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micromamba_shell_init: powershell
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emsdk_ver: "3.1.73"
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- name: ubu24-x86-clang-repl-20-emscripten_wasm
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os: ubuntu-24.04
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clang-runtime: '20'
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cling: Off
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micromamba_shell_init: bash
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emsdk_ver: "3.1.73"
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- name: osx15-arm-clang-repl-20-emscripten_wasm
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os: macos-15
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clang-runtime: '20'
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cling: Off
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micromamba_shell_init: bash
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emsdk_ver: "3.1.73"
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- name: ubu24-arm-clang-repl-20-emscripten_wasm
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os: ubuntu-24.04-arm
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clang-runtime: '20'
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cling: Off
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micromamba_shell_init: bash
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emsdk_ver: "3.1.73"
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- name: win2025-x86-clang-repl-20-emscripten
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os: windows-2025
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clang-runtime: '20'
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cling: Off
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micromamba_shell_init: powershell
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emsdk_ver: "3.1.73"
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- uses: actions/checkout@v4

‎CMakeLists.txt

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## Define supported version of clang and llvm
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set(CLANG_MIN_SUPPORTED 13.0)
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set(CLANG_MAX_SUPPORTED "19.1.x")
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set(CLANG_VERSION_UPPER_BOUND 20.0.0)
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set(CLANG_MAX_SUPPORTED "20.1.x")
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set(CLANG_VERSION_UPPER_BOUND 21.0.0)
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set(LLD_MIN_SUPPORTED 13.0)
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set(LLD_MAX_SUPPORTED "19.1.x")
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set(LLD_VERSION_UPPER_BOUND 20.0.0)
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set(LLD_MAX_SUPPORTED "20.1.x")
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set(LLD_VERSION_UPPER_BOUND 21.0.0)
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set(LLVM_MIN_SUPPORTED 13.0)
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set(LLVM_MAX_SUPPORTED "19.1.x")
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set(LLVM_VERSION_UPPER_BOUND 20.0.0)
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set(LLVM_MAX_SUPPORTED "20.1.x")
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set(LLVM_VERSION_UPPER_BOUND 21.0.0)
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## Set Cmake packages search order
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‎Emscripten-build-instructions.md

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$env:SYSROOT_PATH="$env:EMSDK/upstream/emscripten/cache/sysroot"
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```
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Now clone the 19.x release of the LLVM project repository and CppInterOp (the building of the emscripten version of llvm can be
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Now clone the 20.x release of the LLVM project repository and CppInterOp (the building of the emscripten version of llvm can be
4646
avoided by executing micromamba install llvm -c <https://repo.mamba.pm/emscripten-forge> and setting the LLVM_BUILD_DIR/$env:LLVM_BUILD_DIR appropriately)
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48-
4948
```bash
50-
git clone --depth=1 --branch release/19.x https://github.com/llvm/llvm-project.git
49+
git clone --depth=1 --branch release/20.x https://github.com/llvm/llvm-project.git
5150
git clone --depth=1 https://github.com/compiler-research/CppInterOp.git
5251
```
5352

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5655

5756
```bash
5857
cd ./llvm-project/
59-
git apply -v ../CppInterOp/patches/llvm/emscripten-clang19-*.patch
58+
git apply -v ../CppInterOp/patches/llvm/emscripten-clang20-*.patch
6059
```
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6261
On Windows execute the following
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6564
cd .\llvm-project\
6665
cp -r ..\patches\llvm\emscripten-clang${{ matrix.clang-runtime }}*
6766
cp -r ..\patches\llvm\Windows-emscripten-clang${{ matrix.clang-runtime }}*
68-
git apply -v Windows-emscripten-clang19-1-CrossCompile.patch
69-
git apply -v emscripten-clang19-2-shift-temporary-files-to-tmp-dir.patch
70-
git apply -v emscripten-clang19-3-remove-zdefs.patch
67+
git apply -v Windows-emscripten-clang20-1-CrossCompile.patch
68+
git apply -v emscripten-clang20-2-shift-temporary-files-to-tmp-dir.patch
7169
```
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7371
We are now in a position to build an emscripten build of llvm by executing the following on Linux

‎README.md

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116116
#### Setup Clang-REPL
117117

118-
Clone the 19.x release of the LLVM project repository.
118+
Clone the 20.x release of the LLVM project repository.
119119

120120
```bash
121-
git clone --depth=1 --branch release/19.x https://github.com/llvm/llvm-project.git
121+
git clone --depth=1 --branch release/20.x https://github.com/llvm/llvm-project.git
122122
cd llvm-project
123123
```
124124

‎docs/DevelopersDocumentation.rst

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Setup Clang-REPL
3535
******************
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37-
Clone the 19.x release of the LLVM project repository.
37+
Clone the 20.x release of the LLVM project repository.
3838

3939
.. code:: bash
4040
41-
git clone --depth=1 --branch release/19.x https://github.com/llvm/llvm-project.git
41+
git clone --depth=1 --branch release/20.x https://github.com/llvm/llvm-project.git
4242
cd llvm-project
4343
4444
For Clang 16 & 17, the following patches required for development work. To apply

‎docs/Emscripten-build-instructions.rst

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$env:PWD_DIR= $PWD.Path
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$env:SYSROOT_PATH="$env:EMSDK/upstream/emscripten/cache/sysroot"
5555
56-
Now clone the 19.x release of the LLVM project repository and CppInterOp
56+
Now clone the 20.x release of the LLVM project repository and CppInterOp
5757
(the building of the emscripten version of llvm can be avoided by
5858
executing micromamba install llvm -c
5959
<https://repo.mamba.pm/emscripten-forge> and setting the LLVM_BUILD_DIR/$env:LLVM_BUILD_DIR
6060
appropriately)
6161

6262
.. code:: bash
6363
64-
git clone --depth=1 --branch release/19.x https://github.com/llvm/llvm-project.git
64+
git clone --depth=1 --branch release/20.x https://github.com/llvm/llvm-project.git
6565
git clone --depth=1 https://github.com/compiler-research/CppInterOp.git
6666
6767
Now move into the cloned llvm-project folder and apply the required patches. On Linux and osx this
@@ -70,7 +70,7 @@ executing
7070
.. code:: bash
7171
7272
cd ./llvm-project/
73-
git apply -v ../CppInterOp/patches/llvm/emscripten-clang19-*.patch
73+
git apply -v ../CppInterOp/patches/llvm/emscripten-clang20-*.patch
7474
7575
On Windows execute the following
7676

@@ -79,9 +79,8 @@ On Windows execute the following
7979
cd .\llvm-project\
8080
cp -r ..\patches\llvm\emscripten-clang${{ matrix.clang-runtime }}*
8181
cp -r ..\patches\llvm\Windows-emscripten-clang${{ matrix.clang-runtime }}*
82-
git apply -v Windows-emscripten-clang19-1-CrossCompile.patch
83-
git apply -v emscripten-clang19-2-shift-temporary-files-to-tmp-dir.patch
84-
git apply -v emscripten-clang19-3-remove-zdefs.patch
82+
git apply -v Windows-emscripten-clang20-1-CrossCompile.patch
83+
git apply -v emscripten-clang20-2-shift-temporary-files-to-tmp-dir.patch
8584
8685
We are now in a position to build an emscripten build of llvm by executing the following on Linux
8786
and osx

‎docs/InstallationAndUsage.rst

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Setup Clang-REPL
3535
******************
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37-
Clone the 19.x release of the LLVM project repository.
37+
Clone the 20.x release of the LLVM project repository.
3838

3939
.. code:: bash
4040
41-
git clone --depth=1 --branch release/19.x https://github.com/llvm/llvm-project.git
41+
git clone --depth=1 --branch release/20.x https://github.com/llvm/llvm-project.git
4242
cd llvm-project
4343
4444
For Clang 16 & 17, the following patches required for development work. To apply

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