pull_request: ocl-open-150 540/merge #345

	# ===---
	# Running on push & pull_request.
	# This workflow parses the destination branch
	# to choose correct dependencies revisions
	# ===---

	name: In-tree build
	run-name: '${{ github.event_name }}: ${{ github.base_ref }} ${{ github.ref_name }}' # github.base_ref null for 'on: push'

	on:
	push:
	branches:
	- master
	- ocl-open-*
	pull_request:
	branches:
	- master
	- ocl-open-*
	types:
	- opened
	- reopened
	- synchronize # commit pushed to the PR
	- ready_for_review # moved from draft state

	jobs:

	verify_release_branch:
	name: Linux
	# ref_name for 'on: push'
	# base_ref for 'on: pull_request'
	if: ${{ github.ref_name != 'master' && github.base_ref != 'master' }}
	runs-on: ubuntu-22.04
	steps:

	- name: Checkout opencl-clang sources for action files
	uses: actions/checkout@v3

	# This step will fail when the branch naming scheme 'ocl-open-XXX' changes!
	- name: Parse LLVM version from branch name
	id: check-llvm-version
	run: \|
	BRANCH="${{ github.base_ref }}" # on: pull_request, otherwise null
	BRANCH=${BRANCH:-${{ github.ref_name }}} # on: push
	LLVM_VERSION_LONG=$(echo $BRANCH \| grep -oP '\d+') # Eg. 150 for LLVM 15
	LLVM_VERSION_SHORT=${LLVM_VERSION_LONG::-1} # Eg. 15 for LLVM 15
	echo "llvm_version=$LLVM_VERSION_SHORT" >> $GITHUB_OUTPUT

	- name: Run build-opencl-clang action
	uses: ./.github/actions/build-opencl-clang
	with:
	ref_llvm: release/${{ steps.check-llvm-version.outputs.llvm_version }}.x
	ref_translator: llvm_release_${{ steps.check-llvm-version.outputs.llvm_version }}0
	ref_opencl-clang: ${{ github.ref }}

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