diff options
| author | Jakub Beránek <berykubik@gmail.com> | 2025-04-09 17:47:32 +0200 |
|---|---|---|
| committer | Jakub Beránek <berykubik@gmail.com> | 2025-04-10 08:56:57 +0200 |
| commit | 9a26863acc2a8fdd6a21834fa418673ee33861e2 (patch) | |
| tree | e0169c201ee80d9d58a96e1b573699fbf28a724d /src | |
| parent | f06e5c1e35bc5bc6131c6f8a0eb782097e3f28c3 (diff) | |
Apply LTO when building rustc tools
Diffstat (limited to 'src')
| -rw-r--r-- | src/bootstrap/src/core/build_steps/tool.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/bootstrap/src/core/build_steps/tool.rs b/src/bootstrap/src/core/build_steps/tool.rs index b58d279359e..fc8d9d6d57b 100644 --- a/src/bootstrap/src/core/build_steps/tool.rs +++ b/src/bootstrap/src/core/build_steps/tool.rs @@ -148,7 +148,9 @@ impl Step for ToolBuild { &self.extra_features, ); - if path.ends_with("/rustdoc") && + // Rustc tools (miri, clippy, cargo, rustfmt, rust-analyzer) + // could use the additional optimizations. + if self.mode == Mode::ToolRustc && // rustdoc is performance sensitive, so apply LTO to it. is_lto_stage(&self.compiler) { |