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Use casts instead of bitcast between pointers and integers to fix issues when using the lld linker #1048

Use casts instead of bitcast between pointers and integers to fix issues when using the lld linker

Use casts instead of bitcast between pointers and integers to fix issues when using the lld linker #1048

Workflow file for this run

name: CI libgccjit 12
on:
- push
- pull_request
permissions:
contents: read
env:
# Enable backtraces for easier debugging
RUST_BACKTRACE: 1
TEST_FLAGS: "-Cpanic=abort -Zpanic-abort-tests"
# FIXME(antoyo): we need to set GCC_EXEC_PREFIX so that the linker can find the linker plugin.
# Not sure why it's not found otherwise.
GCC_EXEC_PREFIX: /usr/lib/gcc/
jobs:
build:
runs-on: ubuntu-22.04
strategy:
fail-fast: false
matrix:
commands: [
"--mini-tests",
"--std-tests",
# FIXME: re-enable asm tests when GCC can emit in the right syntax.
# "--asm-tests",
"--test-libcore",
"--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
# `llvm-14-tools` is needed to install the `FileCheck` binary which is used for asm tests.
run: sudo apt-get install ninja-build ripgrep llvm-14-tools libgccjit-12-dev
- name: Setup path to libgccjit
run: echo 'gcc-path = "/usr/lib/gcc/x86_64-linux-gnu/12"' > config.toml
- name: Set env
run: |
echo "workspace="$GITHUB_WORKSPACE >> $GITHUB_ENV
echo "LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/12" >> $GITHUB_ENV
echo "LD_LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/12" >> $GITHUB_ENV
#- name: Cache rust repository
## We only clone the rust repository for rustc tests
#if: ${{ contains(matrix.commands, 'rustc') }}
#uses: actions/cache@v3
#id: cache-rust-repository
#with:
#path: rust
#key: ${{ runner.os }}-packages-${{ hashFiles('rust/.git/HEAD') }}
- name: Build
run: |
./y.sh prepare --only-libcore --libgccjit12-patches
./y.sh build --no-default-features --sysroot-panic-abort
# Uncomment when we no longer need to remove global variables.
#./y.sh build --sysroot --no-default-features --sysroot-panic-abort
#cargo test --no-default-features
#./y.sh clean all
#- name: Prepare dependencies
#run: |
#git config --global user.email "[email protected]"
#git config --global user.name "User"
#./y.sh prepare --libgccjit12-patches
#- name: Add more failing tests for GCC 12
#run: cat tests/failing-ui-tests12.txt >> tests/failing-ui-tests.txt
#- name: Add more failing tests because the sysroot is not compiled with LTO
#run: cat tests/failing-non-lto-tests.txt >> tests/failing-ui-tests.txt
#- name: Run tests
#run: |
#./y.sh test --release --clean --build-sysroot ${{ matrix.commands }} --no-default-features