Merge from 'main' to 'sycl-web' (164 commits)

  CONFLICT (content): Merge conflict in llvm/lib/IR/AutoUpgrade.cpp

Author: KseniyaTikhomirova

.github/workflows/issue-subscriber.yml

@@ -13,14 +13,20 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'llvm/llvm-project'
     steps:
+      - name: Checkout Automation Script
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: llvm/utils/git/
+          ref: main
+
       - name: Setup Automation Script
+        working-directory: ./llvm/utils/git/
         run: |
-          curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/"$GITHUB_SHA"/llvm/utils/git/github-automation.py
-          curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/"$GITHUB_SHA"/llvm/utils/git/requirements.txt
           chmod a+x github-automation.py
           pip install -r requirements.txt
 
       - name: Update watchers
+        working-directory: ./llvm/utils/git/
         # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
         env:
           LABEL_NAME: ${{ github.event.label.name }}

.github/workflows/libclang-python-tests.yml

@@ -30,10 +30,15 @@ jobs:
   check-clang-python:
     # Build libclang and then run the libclang Python binding's unit tests.
     name: Build and run Python unit tests
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.7", "3.11"]
     uses: ./.github/workflows/llvm-project-tests.yml
     with:
       build_target: check-clang-python
       projects: clang
       # There is an issue running on "windows-2019".
       # See https://github.com/llvm/llvm-project/issues/76601#issuecomment-1873049082.
       os_list: '["ubuntu-latest"]'
+      python_version: ${{ matrix.python-version }}

.github/workflows/libcxx-build-and-test.yaml

@@ -35,7 +35,6 @@ concurrency:
 
 
 env:
-  CMAKE: "/opt/bin/cmake"
   # LLVM POST-BRANCH bump version
   # LLVM POST-BRANCH add compiler test for ToT - 1, e.g. "Clang 17"
   # LLVM RELEASE bump remove compiler ToT - 3, e.g. "Clang 15"
@@ -169,24 +168,18 @@ jobs:
           'bootstrapping-build'
         ]
         machine: [ 'libcxx-runners-8-set' ]
-        std_modules: [ 'OFF' ]
         include:
         - config: 'generic-cxx26'
           machine: libcxx-runners-8-set
-          std_modules: 'ON'
         - config: 'generic-asan'
           machine: libcxx-runners-8-set
-          std_modules: 'OFF'
         - config: 'generic-tsan'
           machine: libcxx-runners-8-set
-          std_modules: 'OFF'
         - config: 'generic-ubsan'
           machine: libcxx-runners-8-set
-          std_modules: 'OFF'
         # Use a larger machine for MSAN to avoid timeout and memory allocation issues.
         - config: 'generic-msan'
           machine: libcxx-runners-8-set
-          std_modules: 'OFF'
     runs-on: ${{ matrix.machine }}
     steps:
       - uses: actions/checkout@v4
@@ -196,7 +189,6 @@ jobs:
           CC: clang-18
           CXX: clang++-18
           ENABLE_CLANG_TIDY: "OFF"
-          ENABLE_STD_MODULES: ${{ matrix.std_modules }}
       - uses: actions/upload-artifact@v3
         if: always()
         with:

.github/workflows/llvm-project-tests.yml

@@ -15,6 +15,10 @@ on:
       os_list:
         required: false
         default: '["ubuntu-latest", "windows-2019", "macOS-11"]'
+      python_version:
+        required: false
+        type: string
+        default: '3.11'
   workflow_call:
     inputs:
       build_target:
@@ -38,6 +42,11 @@ on:
         # https://github.com/actions/virtual-environments/issues/5900
         default: '["ubuntu-latest", "windows-2019", "macOS-11"]'
 
+      python_version:
+        required: false
+        type: string
+        default: '3.11'
+
 concurrency:
   # Skip intermediate builds: always.
   # Cancel intermediate builds: only if it is a pull request build.
@@ -67,7 +76,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
+          python-version: ${{ inputs.python_version }}
       - name: Install Ninja
         uses: llvm/actions/install-ninja@main
       # actions/checkout deletes any existing files in the new git directory,

.github/workflows/new-prs.yml

@@ -34,14 +34,20 @@ jobs:
       (github.event.pull_request.author_association != 'MEMBER') &&
       (github.event.pull_request.author_association != 'OWNER')
     steps:
+      - name: Checkout Automation Script
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: llvm/utils/git/
+          ref: main
+
       - name: Setup Automation Script
+        working-directory: ./llvm/utils/git/
         run: |
-          curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/github-automation.py
-          curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/requirements.txt
           chmod a+x github-automation.py
           pip install -r requirements.txt
 
       - name: Greet Author
+        working-directory: ./llvm/utils/git/
         run: |
           ./github-automation.py \
             --token '${{ secrets.GITHUB_TOKEN }}' \

.github/workflows/pr-subscriber.yml

@@ -13,14 +13,20 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'llvm/llvm-project'
     steps:
+      - name: Checkout Automation Script
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: llvm/utils/git/
+          ref: main
+
       - name: Setup Automation Script
+        working-directory: ./llvm/utils/git/
         run: |
-          curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/github-automation.py
-          curl -O -L --fail https://raw.githubusercontent.com/"$GITHUB_REPOSITORY"/main/llvm/utils/git/requirements.txt
           chmod a+x github-automation.py
           pip install -r requirements.txt
 
       - name: Update watchers
+        working-directory: ./llvm/utils/git/
         run: |
           ./github-automation.py \
             --token '${{ secrets.ISSUE_SUBSCRIBER_TOKEN }}' \

clang/bindings/python/README.txt

@@ -10,7 +10,7 @@ runner. For example:
 --
 $ env PYTHONPATH=$(echo ~/llvm/clang/bindings/python/) \
       CLANG_LIBRARY_PATH=$(llvm-config --libdir) \
-  python -m unittest discover -v
+  python3 -m unittest discover -v
 tests.cindex.test_index.test_create ... ok
 ...