From 09ad6c16632999747707134e613a509d508a2949 Mon Sep 17 00:00:00 2001
From: Francesco Andreuzzi <andreuzzi.francesco@gmail.com>
Date: Fri, 4 Jul 2025 14:51:48 +0100
Subject: [PATCH] Auto-generated clang-tidy review comments (#1360)

---
 .github/workflows/code-check.yml | 39 ++++++++++++++++++++++++++++++++
 Makefile                         |  8 ++++---
 docker/code-check.Dockerfile     |  6 ++++-
 3 files changed, 49 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/code-check.yml

diff --git a/.github/workflows/code-check.yml b/.github/workflows/code-check.yml
new file mode 100644
index 00000000..319655e6
--- /dev/null
+++ b/.github/workflows/code-check.yml
@@ -0,0 +1,39 @@
+name: code-check
+
+on:
+- pull_request
+
+jobs:
+  cpp-lint:
+    runs-on: ubuntu-latest
+    container:
+      image: "public.ecr.aws/async-profiler/asprof-code-check:latest"
+    permissions:
+      pull-requests: write
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
+      - name: Mark repo as safe for Git
+        run: git config --global --add safe.directory $GITHUB_WORKSPACE
+      - name: Fetch base branch
+        run: |
+          git remote add upstream "https://github.com/${{ github.event.pull_request.base.repo.full_name }}"
+          git fetch --no-tags --no-recurse-submodules upstream "${{ github.event.pull_request.base.ref }}"
+      - name: Run clang-tidy
+        run: |
+          set pipefail
+          make cpp-lint-diff \
+            DIFF_BASE="$(git merge-base HEAD "upstream/${{ github.event.pull_request.base.ref }}")" \
+            CLANG_TIDY_ARGS_EXTRA="-export-fixes clang-tidy-fixes.yml"
+        shell: bash
+      - name: Run clang-tidy-pr-comments action
+        uses: platisd/clang-tidy-pr-comments@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          clang_tidy_fixes: clang-tidy-fixes.yml
+          python_path: python
+          auto_resolve_conversations: true
+          suggestions_per_comment: 100
diff --git a/Makefile b/Makefile
index 38ea9e0b..af6f6b94 100644
--- a/Makefile
+++ b/Makefile
@@ -276,12 +276,14 @@ build/$(TEST_JAR): $(TEST_SOURCES) build/$(CONVERTER_JAR)
 	$(JAR) cf $@ -C build/test/classes .
 
 LINT_SOURCES=`ls -1 src/*.cpp src/*/*.cpp | grep -v rustDemangle.cpp`
+CLANG_TIDY_ARGS_EXTRA=
 cpp-lint:
-	clang-tidy $(LINT_SOURCES) -- -x c++ $(CXXFLAGS) $(INCLUDES) $(DEFS) $(LIBS)
+	clang-tidy $(LINT_SOURCES) $(CLANG_TIDY_ARGS_EXTRA) -- -x c++ $(CXXFLAGS) $(INCLUDES) $(DEFS) $(LIBS)
 
+DIFF_BASE=
 cpp-lint-diff:
-	git diff -U0 -- '**/*.cpp' '**/*.h' ':!**/rustDemangle.cpp' | \
-		clang-tidy-diff.py -- -x c++ $(CXXFLAGS) $(INCLUDES) $(DEFS) $(LIBS)
+	git diff -U0 $(DIFF_BASE) -- '**/*.cpp' '**/*.h' ':!**/rustDemangle.cpp' | \
+		clang-tidy-diff.py -p1 $(CLANG_TIDY_ARGS_EXTRA) -- -x c++ $(CXXFLAGS) $(INCLUDES) $(DEFS) $(LIBS)
 
 check-md:
 	prettier -c README.md "docs/**/*.md"
diff --git a/docker/code-check.Dockerfile b/docker/code-check.Dockerfile
index b6e9db03..5cb6edad 100644
--- a/docker/code-check.Dockerfile
+++ b/docker/code-check.Dockerfile
@@ -2,5 +2,9 @@
 FROM public.ecr.aws/docker/library/amazoncorretto:11-alpine-jdk
 
 ADD --chmod=555 https://raw.githubusercontent.com/llvm/llvm-project/67be4fe3d5fd986a3149de3806bcf2c92320015e/clang-tools-extra/clang-tidy/tool/clang-tidy-diff.py /usr/bin/
-RUN apk add --no-cache clang-extra-tools linux-headers make python3 git
+RUN apk add --no-cache clang-extra-tools linux-headers make python3 git py3-pip bash
+# Needed by clang-tidy-diff.py to merge multiple results in one file.
+# '--break-system-packages' is needed because Alpine does not like other package managers than 'apk' ('pip' in this case) to install
+# software globally, but it's safe to do in this case.
+RUN pip install --break-system-packages pyyaml
 ENV CPLUS_INCLUDE_PATH="/usr/lib/jvm/java-11-amazon-corretto/include:/usr/lib/jvm/java-11-amazon-corretto/include/linux"