xtensa: update to espressif/llvm-project #674

	name: Run clang-tidy
	on:
	push:
	paths:
	- '**.c'
	- '**.h'
	pull_request:

	# Stop previous runs on the same branch on new push
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	analyze:
	runs-on: ubuntu-24.04

	name: clang-tidy
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Install clang-tidy
	run: \|
	sudo apt install clang-tidy

	- name: Build
	run: \|
	mkdir build && cd build
	CC=clang cmake -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DBUILD_SHARED_LIBS=1 ..
	CC=clang sudo cmake --build . --config Release
	cd ..

	- name: Install clang-tidy-18
	run: \|
	sudo apt install clang-tidy-18

	- name: Check for warnings
	env:
	base_sha: ${{ github.event.pull_request.base.sha }}
	head_sha: ${{ github.event.pull_request.head.sha }}
	run: \|
	./run-clang-tidy.sh build

	- uses: actions/upload-artifact@v4
	if: ${{ failure() }}
	with:
	path: ct-warnings.txt

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