Dev/lto sections #77

	name: libclc Tests

	on:
	push:
	branches:
	- 'release/**'
	paths:
	- 'clang/**'
	- 'llvm/**'
	- 'libclc/**'
	- '.github/workflows/libclc-tests.yml'
	pull_request:
	paths:
	- 'clang/**'
	- 'llvm/**'
	- 'libclc/**'
	- '.github/workflows/libclc-tests.yml'

	jobs:
	build_libclc:
	name: libclc test
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	# Disable build on windows, because I can't figure out where llvm-config is.
	#- windows-latest
	- macOS-latest
	steps:
	- name: Setup Windows
	if: startsWith(matrix.os, 'windows')
	uses: llvm/actions/setup-windows@main
	with:
	arch: amd64
	- name: Install Ninja
	uses: llvm/actions/install-ninja@main
	- uses: actions/checkout@v1
	with:
	fetch-depth: 250
	- name: Build clang
	uses: llvm/actions/build-test-llvm-project@main
	with:
	cmake_args: -G Ninja -DLLVM_ENABLE_PROJECTS="clang" -DCMAKE_BUILD_TYPE=Release
	build_target: ""
	- name: Build and test libclc
	# spirv targets require llvm-spirv, so skip building them until we figure out
	# how to install this tool.
	run: \|
	cmake -G Ninja -S libclc -B libclc-build -DLLVM_CONFIG=`pwd`/build/bin/llvm-config -DLIBCLC_TARGETS_TO_BUILD="amdgcn--;amdgcn--amdhsa;r600--;nvptx--;nvptx64--;nvptx--nvidiacl;nvptx64--nvidiacl"
	ninja -C libclc-build
	ninja -C libclc-build test

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