update gimple examples #21

	name: CI

	on: [push, pull_request]

	jobs:
	linux-gcc:
	strategy:
	matrix:
	os: [ubuntu-latest, ubuntu-18.04, ubuntu-16.04]
	gcc-version: [8, 9]
	runs-on: ${{ matrix.os }}
	env:
	CC: gcc-${{ matrix.gcc-version }}
	CXX: g++-${{ matrix.gcc-version }}
	steps:
	- uses: actions/checkout@v1
	with:
	fetch-depth: 1
	- name: newest gcc repo
	run: \|
	sudo apt install -y software-properties-common && \
	sudo add-apt-repository ppa:ubuntu-toolchain-r/test && \
	sudo apt update
	- name: install gcc and gcc-plugin
	run: sudo apt install -y gcc-${{ matrix.gcc-version }} gcc-${{ matrix.gcc-version }}-plugin-dev
	- name: configure
	run: mkdir build && cd build && cmake ..
	- name: build
	run: cmake --build build -j 2
	- name: test
	run: \|
	cp build/gcc2cryptoline.so test && \
	cd test && \
	./test.sh

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