diff options
| author | bors <bors@rust-lang.org> | 2023-11-06 07:41:22 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-11-06 07:41:22 +0000 |
| commit | f9b644636f8c74d1d9a3283dc65a6a6f02a97718 (patch) | |
| tree | f65a6587731b5e65557dd9d9cbf0c6526503b8b8 /src/ci | |
| parent | fcca978aa0c9a7443649305dd0ed48c4691a1e89 (diff) | |
| parent | f2a40e99ffcb8620634ba73ebf4a2b7d77661874 (diff) | |
Auto merge of #117435 - SparrowLii:nightly_parallel, r=oli-obk,davidtwco
enable parallel rustc front end in nightly builds Refers to the [MCP](https://github.com/rust-lang/compiler-team/issues/681), this pr does: 1. Enable the parallel front end in nightly builds, and keep the default number of threads as 1. Then users can use the parallel rustc front end via -Z threads=n option. 2. Set it up to serial front end for beta/stable builds via bootstrap. 3. Switch over the alt builders from parallel rustc to serial, so we have artifacts without parallel to test against the artifacts with parallel. r? `@oli-obk` cc `@cjgillot` `@nnethercote` `@bjorn3` `@Kobzol`
Diffstat (limited to 'src/ci')
| -rwxr-xr-x | src/ci/run.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ci/run.sh b/src/ci/run.sh index 31ef55216b9..ce0dd6018af 100755 --- a/src/ci/run.sh +++ b/src/ci/run.sh @@ -98,8 +98,8 @@ if [ "$DEPLOY$DEPLOY_ALT" = "1" ]; then if [ "$NO_LLVM_ASSERTIONS" = "1" ]; then RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --disable-llvm-assertions" elif [ "$DEPLOY_ALT" != "" ]; then - if [ "$NO_PARALLEL_COMPILER" = "" ]; then - RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.parallel-compiler" + if [ "$ALT_PARALLEL_COMPILER" = "" ]; then + RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.parallel-compiler=false" fi RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-llvm-assertions" RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.verify-llvm-ir" |