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|
name: CI with sysroot compiled in release mode
on:
- push
- pull_request
permissions:
contents: read
env:
# Enable backtraces for easier debugging
RUST_BACKTRACE: 1
jobs:
build:
runs-on: ubuntu-24.04
strategy:
fail-fast: false
matrix:
commands: [
"--test-successful-rustc --nb-parts 2 --current-part 0",
"--test-successful-rustc --nb-parts 2 --current-part 1",
]
steps:
- uses: actions/checkout@v4
# `rustup show` installs from rust-toolchain.toml
- name: Setup rust toolchain
run: rustup show
- name: Setup rust cache
uses: Swatinem/rust-cache@v2
- name: Install packages
run: sudo apt-get install ninja-build ripgrep
- name: Download artifact
run: curl -LO https://github.com/rust-lang/gcc/releases/latest/download/gcc-15.deb
- name: Setup path to libgccjit
run: |
sudo dpkg --force-overwrite -i gcc-15.deb
echo 'gcc-path = "/usr/lib/"' > config.toml
- name: Set env
run: |
echo "workspace="$GITHUB_WORKSPACE >> $GITHUB_ENV
echo "LIBRARY_PATH=/usr/lib" >> $GITHUB_ENV
echo "LD_LIBRARY_PATH=/usr/lib" >> $GITHUB_ENV
- name: Build
run: |
./y.sh prepare --only-libcore
EMBED_LTO_BITCODE=1 ./y.sh build --sysroot --release --release-sysroot
./y.sh test --mini-tests
cargo test
./y.sh clean all
- name: Prepare dependencies
run: |
git config --global user.email "user@example.com"
git config --global user.name "User"
./y.sh prepare
- name: Add more failing tests because of undefined symbol errors (FIXME)
run: cat tests/failing-lto-tests.txt >> tests/failing-ui-tests.txt
- name: Run tests
run: |
# FIXME(antoyo): we cannot enable LTO for stdarch tests currently because of some failing LTO tests using proc-macros.
echo -n 'lto = "fat"' >> build_system/build_sysroot/Cargo.toml
EMBED_LTO_BITCODE=1 ./y.sh test --release --clean --release-sysroot --build-sysroot --keep-lto-tests ${{ matrix.commands }}
- name: Run y.sh cargo build
run: |
EMBED_LTO_BITCODE=1 CHANNEL="release" ./y.sh cargo build --release --manifest-path tests/hello-world/Cargo.toml
call_found=$(objdump -dj .text tests/hello-world/target/release/hello_world | grep -c "call .*mylib.*my_func" ) ||:
if [ $call_found -gt 0 ]; then
echo "ERROR: call my_func found in asm"
echo "Test is done with LTO enabled, hence inlining should occur across crates"
exit 1
fi
|
