CI: Use clang for the test262 build

We currently have optimizations that apply only to clang, so we might as well make use of them.
Author: https://github.com/trflynn89 Commit: 85ee56a702 Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4715 Reviewed-by: https://github.com/ADKaster ✅ Reviewed-by: https://github.com/BertalanD Reviewed-by: https://github.com/InvalidUsernameException
2025-09-13 21:12:26 +00:00 · 2025-05-11 14:35:50 -04:00 · 2025-05-11 14:35:50 -04:00 · 85ee56a702 · 2025-05-14 08:07:37 +00:00
commit 85ee56a702
parent 3d59efa7e1
1 changed files with 11 additions and 9 deletions
--- a/.github/workflows/libjs-test262.yml
+++ b/.github/workflows/libjs-test262.yml
@ -50,14 +50,19 @@ jobs:

      - name: Install dependencies
        run: |
-          sudo apt-get update
-          sudo apt-get install -y ninja-build unzip gcc-13 g++-13 jq wget curl zip tar autoconf autoconf-archive automake nasm pkg-config libgl1-mesa-dev rsync
+          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
+          sudo add-apt-repository 'deb http://apt.llvm.org/noble/ llvm-toolchain-noble-19 main'
+
+          sudo apt-get update -y
+          sudo apt-get install -y ninja-build unzip clang-19 clang++-19 jq wget curl zip tar autoconf autoconf-archive automake nasm pkg-config libgl1-mesa-dev rsync
+
          test -e /opt/wabt-1.0.35 || (
            cd /tmp
            wget https://github.com/WebAssembly/wabt/releases/download/1.0.35/wabt-1.0.35-ubuntu-20.04.tar.gz
            sudo tar xf wabt-1.0.35-ubuntu-20.04.tar.gz -C /opt
            rm wabt-1.0.35-ubuntu-20.04.tar.gz
          )
+
          # FIXME: Just use the setup action
          ./Toolchain/BuildVcpkg.py --ci

@ -72,9 +77,6 @@ jobs:
          python -m pip install --upgrade pip
          pip install -r libjs-test262/requirements.txt

-      - name: Check versions
-        run: set +e; g++ --version; g++-13 --version; python --version; python3 --version; ninja --version
-
      - name: Restore Caches
        uses: ./.github/actions/cache-restore
        with:
@ -94,11 +96,11 @@ jobs:
          export HOME=${{ github.workspace }}/home
          mkdir -p $HOME
          env PATH="/opt/wabt-1.0.35/bin:$PATH" \
-            CC=gcc-13 \
-            CXX=g++-13 \
+            CC=clang-19 \
+            CXX=clang++-19 \
            cmake --preset CI -B libjs-test262/Build \
-              -DCMAKE_C_COMPILER=gcc-13 \
-              -DCMAKE_CXX_COMPILER=g++-13 \
+              -DCMAKE_C_COMPILER=clang-19 \
+              -DCMAKE_CXX_COMPILER=clang++-19 \
              -DWASM_SPEC_TEST_SKIP_FORMATTING=ON \
              -DINCLUDE_WASM_SPEC_TESTS=ON \
              -DENABLE_GUI_TARGETS=OFF