Skip to content

Move LLVM cleanup so modules are accessible during after_llvm phase #34594

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Jul 5, 2016
Merged

Move LLVM cleanup so modules are accessible during after_llvm phase #34594

merged 3 commits into from
Jul 5, 2016

Conversation

willcrichton
Copy link
Contributor

Fix for #34432. Also added a new phase controller after_compilation_done that gets called at the very end (i.e. after linking) at the suggestion of @nrc. The added test will segfault if the modules get deallocated too early, so it ensures the LLVM is not prematurely cleaned up.

r? @nrc

@rust-highfive
Copy link
Contributor

Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @nrc (or someone else) soon.

If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.

Please see the contribution instructions for more information.

@@ -289,6 +296,7 @@ pub struct CompileController<'a> {
pub after_hir_lowering: PhaseController<'a>,
pub after_analysis: PhaseController<'a>,
pub after_llvm: PhaseController<'a>,
pub after_compilation_done: PhaseController<'a>,
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

could you change the name to just compilation_done

@nrc
Copy link
Member

nrc commented Jul 4, 2016

r+ with the renaming and squashing the last two commits.

@willcrichton
Copy link
Contributor Author

@nrc done. All good?

@nrc
Copy link
Member

nrc commented Jul 5, 2016

All good, thanks!

@bors: r+

@bors
Copy link
Collaborator

bors commented Jul 5, 2016

📌 Commit 5b0f334 has been approved by nrc

@bors
Copy link
Collaborator

bors commented Jul 5, 2016

⌛ Testing commit 5b0f334 with merge 499e6f8...

bors added a commit that referenced this pull request Jul 5, 2016
Move LLVM cleanup so modules are accessible during `after_llvm` phase

Fix for #34432. Also added a new phase controller `after_compilation_done` that gets called at the very end (i.e. after linking) at the suggestion of @nrc. The added test will segfault if the modules get deallocated too early, so it ensures the LLVM is not prematurely cleaned up.

r? @nrc
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

4 participants