Skip to content
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.

Sign up for GitHub

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

Jump to bottom

Emit error when trying to use PGO in conjunction with unwinding on Windows. #61005

Merged
merged 3 commits into from
May 30, 2019
Merged

Emit error when trying to use PGO in conjunction with unwinding on Windows. #61005

merged 3 commits into from
May 30, 2019

Conversation

michaelwoerister
Copy link
Member

This PR makes rustc emit an error when trying use PGO in conjunction with -Cpanic=unwind on Windows, isn't supported by LLVM yet. The error messages points to #61002, which documents this known limitation.

@rust-highfive
Copy link
Collaborator

r? @zackmdavis

(rust_highfive has picked a reviewer for you, use r? to override)

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label May 21, 2019
@michaelwoerister michaelwoerister mentioned this pull request May 21, 2019
Closed
16 tasks
@zackmdavis
Copy link
Member

@bors r+ rollup

@bors
Copy link
Contributor

bors commented May 21, 2019

📌 Commit dd94dc3 has been approved by zackmdavis

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 21, 2019
Centril added a commit to Centril/rust that referenced this pull request May 21, 2019
@Centril
Rollup merge of rust-lang#61005 - michaelwoerister:error-pgo-windows-…
18d728c 
…unwind, r=zackmdavis

Emit error when trying to use PGO in conjunction with unwinding on Windows.

This PR makes `rustc` emit an error when trying use PGO in conjunction with `-Cpanic=unwind` on Windows, isn't supported by LLVM yet. The error messages points to rust-lang#61002, which documents this known limitation.
@Centril Centril mentioned this pull request May 21, 2019
Closed
@mati865 mati865 mentioned this pull request May 21, 2019
Closed
@Centril
Copy link
Contributor

Centril commented May 21, 2019

Failed in #61016 (comment).

@bors r- rollup=never

@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels May 21, 2019
@zackmdavis
Copy link
Member

Thanks, Centril; sorry for making the wrong call re: rollupability.

@michaelwoerister
Copy link
Member Author

I updated the test that broke.

@michaelwoerister
Copy link
Member Author

@zackmdavis, I'm gonna re-submit this to bors since the failing test should be fixed. Feel free to r- if you have any concerns.

@bors r=zackmdavis

@bors
Copy link
Contributor

bors commented May 23, 2019

📌 Commit c960dbc35057684cd4649ca5ba3ea8e38a3cf6ee has been approved by zackmdavis

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels May 23, 2019
@bors
Copy link
Contributor

bors commented May 24, 2019

⌛ Testing commit c960dbc35057684cd4649ca5ba3ea8e38a3cf6ee with merge caeb824d835d265ba994bedb1150fefdc41f6d1e...

@bors
Copy link
Contributor

bors commented May 24, 2019

💔 Test failed - status-appveyor

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels May 24, 2019
@michaelwoerister
Copy link
Member Author

Next try: @bors r=zackmdavis

@bors
Copy link
Contributor

bors commented May 27, 2019

📌 Commit d75db81d48a9a9fb5e2ef74f8375128473bcfede has been approved by zackmdavis

@bors bors removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label May 27, 2019
@bors bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels May 28, 2019
@michaelwoerister
Copy link
Member Author

Rebased.
@bors r=zackmdavis

@bors
Copy link
Contributor

bors commented May 28, 2019

📌 Commit c383936b4ba3bbe3c9576004867e2f324c45c4c1 has been approved by zackmdavis

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels May 28, 2019
@michaelwoerister
Copy link
Member Author

I updated the PR because I was able to confirm that things work as expected on Windows GNU since #61080 was merged. So the PR now only gives a warning for MSVC.

@michaelwoerister
Copy link
Member Author

@bors r=zackmdavis

@bors
Copy link
Contributor

bors commented May 28, 2019

📌 Commit ebabcf7 has been approved by zackmdavis

@Centril
Copy link
Contributor

Centril commented May 28, 2019

@bors p=1

@bors
Copy link
Contributor

bors commented May 29, 2019

⌛ Testing commit ebabcf7 with merge cf385e1445efc299b4563c46be6a5fe986d2823d...

@bors
Copy link
Contributor

bors commented May 29, 2019

💔 Test failed - status-appveyor

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels May 29, 2019
@michaelwoerister
Copy link
Member Author

Fixed the failing tests.

@bors r=zackmdavis

@bors
Copy link
Contributor

bors commented May 29, 2019

📌 Commit a19a9e9 has been approved by zackmdavis

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels May 29, 2019
@bors
Copy link
Contributor

bors commented May 30, 2019

⌛ Testing commit a19a9e9 with merge c28084a...

bors added a commit that referenced this pull request May 30, 2019
@bors
Auto merge of #61005 - michaelwoerister:error-pgo-windows-unwind, r=z…
c28084a 
…ackmdavis

Emit error when trying to use PGO in conjunction with unwinding on Windows.

This PR makes `rustc` emit an error when trying use PGO in conjunction with `-Cpanic=unwind` on Windows, isn't supported by LLVM yet. The error messages points to #61002, which documents this known limitation.
@bors
Copy link
Contributor

bors commented May 30, 2019

☀️ Test successful - checks-travis, status-appveyor
Approved by: zackmdavis
Pushing c28084a to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label May 30, 2019
@bors bors merged commit a19a9e9 into rust-lang:master May 30, 2019
@bors bors mentioned this pull request May 30, 2019
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees

@zackmdavis zackmdavis

Labels
merged-by-bors This PR was explicitly merged by bors. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
5 participants
@michaelwoerister @rust-highfive @zackmdavis @bors @Centril