Continuing the implementation of initial entries support in p4c #4992

	name: "validate-p4c"

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# Cancel any preceding run on the pull request.
	concurrency:
	group: validation-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

	jobs:
	# We run validation in parallel with the normal tests.
	# Validation ensures that P4C compiles P4-16 programs correctly.
	# We only test the front end and some mid end passes for now.
	validate:
	env:
	CTEST_PARALLEL_LEVEL: 4
	IMAGE_TYPE: test
	VALIDATION: ON
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive

	- name: ccache
	uses: hendrikmuhs/ccache-action@v1
	with:
	key: validation-${{ runner.os }}
	max-size: 1000M

	- name: Build (Ubuntu 20.04)
	run: \|
	tools/ci-build.sh

	- name: Validate
	run: \|
	ctest -R toz3-validate-p4c --output-on-failure --schedule-random
	working-directory: ./build

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