rustc: Emit uwtable for allocator shims
#50263
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This commit emits the `uwtable` attribute to LLVM for platforms that require it for the allocator shims that we generate to ensure that they can hopefully get unwound past. This is a stab in the dark at helping https://bugzilla.mozilla.org/show_bug.cgi?id=1456150 along.
|
r? @pnkfelix (rust_highfive has picked a reviewer for you, use r? to override) |
rust-highfive
added
the
S-waiting-on-review
|
@bors r+ |
|
📌 Commit 20ad427 has been approved by |
bors
added
S-waiting-on-bors
|
@bors: rollup |
kennytm
added a commit
to kennytm/rust
that referenced
this pull request
Apr 27, 2018
…eddyb rustc: Emit `uwtable` for allocator shims This commit emits the `uwtable` attribute to LLVM for platforms that require it for the allocator shims that we generate to ensure that they can hopefully get unwound past. This is a stab in the dark at helping https://bugzilla.mozilla.org/show_bug.cgi?id=1456150 along.
bors
added a commit
that referenced
this pull request
Apr 27, 2018
Rollup of 9 pull requests Successful merges: - #49858 (std: Mark `ptr::Unique` with `#[doc(hidden)]`) - #49968 (Stabilize dyn trait) - #50192 (Add some utilities to `libsyntax`) - #50251 (rustc: Disable threads in LLD for wasm) - #50263 (rustc: Emit `uwtable` for allocator shims) - #50269 (Update `parking_lot` dependencies) - #50273 (Allow #[inline] on closures) - #50284 (fix search load page failure) - #50257 (Don't ICE on tuple struct ctor with incorrect arg count) Failed merges:
This was referenced Apr 16, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This commit emits the
uwtableattribute to LLVM for platforms that require itfor the allocator shims that we generate to ensure that they can hopefully get
unwound past. This is a stab in the dark at helping
https://bugzilla.mozilla.org/show_bug.cgi?id=1456150 along.