Rollup of 7 pull requests #113667
Closed
Rollup of 7 pull requests #113667
Conversation
This file contains hidden or 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 setting was added to match rustfmt, but it's been taking effect on all file editing, which I notice most on git `COMMIT_EDITMSG`. I want to keep my default 72-width commit messages, please. :)
because sometimes users can't opt out
…-crates, r=albertlarsan68 bootstrap: update defaults for `compiler` and `library` aliases * `x doc compiler` now documents all of compiler, not just `rustc_driver`. * `x doc` with compiler docs enabled now includes `rustc-main` and `rustc_smir`. `rustc_codegen_llvm` is only included if the LLVM backend is enabled, which is the default. * `x doc library` now excludes `sysroot`. * `x check compiler` and `x check library` now properly check tests/benches/examples of all compiler or library crates, respectively. Note that `x check compiler` will check the library artifacts, but not tests. fixes the fallout from rust-lang#111955, cc ``@jyn514``
avoid building proof trees in select otherwise we ICE because select isn't currently set up to print proof trees. r? ``@BoxyUwU``
Only use max_line_length = 100 for *.rs This setting was added to match rustfmt, but it's been taking effect on all file editing, which I notice most on git `COMMIT_EDITMSG`. I want to keep my default 72-width commit messages, please. :)
refactor proof tree formatting mostly: - handle indentation via a separate formatter - change nested to use a closure tested it after rebasing on top of rust-lang#113536 and everything looks good. r? ``@BoxyUwU``
…notriddle
Add jump to doc
I'm using the source code pages of the compiler quite a lot, but one thing missing is the possibility to jump back from the source code to the item documentation. Since I also got a few others complaining about it, I think it's fine to add it since this option is nightly only.
This PR adds a link to jump back to item's documentation on the item definition (so on `Bar` in `struct Bar {... }`, as described in the unofficial [RFC](https://github.com/GuillaumeGomez/rfcs/blob/rustdoc-jump-to-definition/text/000-rustdoc-jump-to-definition.md)).
r? ``@notriddle``
make MCP510 behavior opt-in to avoid conflicts between the CLI and target flavors Fixes rust-lang#113597, which contains more details on how this happens through the code, and showcases an unexpected `Gnu(Cc::Yes, Lld::Yes)` flavor. rust-lang#112910 added support to use `lld` when the flavor requests it, but didn't explicitly do so only when using `-Clink-self-contained=+linker` or one of the unstable `-Clinker-flavor`s. The problem: some targets have a `lld` linker and flavor, e.g. `thumbv6m-none-eabi` from that issue. Users can override the linker but there are no linker flavors precise enough to describe the linker opting out of lld: when using `-Clinker=arm-none-eabi-gcc`, we infer this is a `Cc::Yes` linker flavor, but the `lld` component is unknown and therefore defaulted to the target's linker flavor, `Lld::Yes`. <details> <summary>Walkthrough of how this happens</summary> The linker flavor used is a mix between what can be inferred from the CLI (`-C linker`) and the target's default linker flavor: - there is no linker flavor on the CLI (and that also offers another workaround on nightly: `-C linker-flavor=gnu-cc -Zunstable-options`), so it will have to be inferred [from here](https://github.com/lqd/rust/blob/5dac6b320be868f898a3c753934eabc79ff2e406/compiler/rustc_codegen_ssa/src/back/link.rs#L1334-L1336) to [here](https://github.com/lqd/rust/blob/5dac6b320be868f898a3c753934eabc79ff2e406/compiler/rustc_codegen_ssa/src/back/link.rs#L1321-L1327). - in [`infer_linker_hints`](https://github.com/lqd/rust/blob/5dac6b320be868f898a3c753934eabc79ff2e406/compiler/rustc_target/src/spec/mod.rs#L320-L352) `-C linker=arm-none-eabi-gcc` infers a `Some(Cc::Yes)` cc hint, and no hint about lld. - the target's `linker_flavor` is combined in `with_cli_hints` with these hints. We have our `Cc::Yes`, but there is no hint about lld, [so the target's flavor `lld` component is used](https://github.com/lqd/rust/blob/5dac6b320be868f898a3c753934eabc79ff2e406/compiler/rustc_target/src/spec/mod.rs#L356-L358). It's [`Gnu(Cc::No, Lld::Yes)`](https://github.com/rust-lang/rust/blob/993deaa0bf8bab9dd3eadfd1fbeb093328e95afe/compiler/rustc_target/src/spec/thumb_base.rs#L35). - so we now have our `Gnu(Cc::Yes, Lld::Yes)` flavor </details> This results in a `Gnu(Cc::Yes, Lld::Yes)` flavor on a non-lld linker, causing an additional unexpected `-fuse-ld=lld` argument to be passed. I don't know if this target defaulting to `rust-lld` is expected, but until MCP510's new linker flavor are stable, when people will be able to describe their linker/flavor accurately, this PR keeps the stable behavior of not doing anything when the linker/flavor on the CLI unexpectedly conflict with the target's. I've tested this on a `no_std` `-C linker=arm-none-eabi-gcc -C link-arg=-nostartfiles --target thumbv6m-none-eabi` example, trying to simulate one of `cortex-m`'s test mentioned in issue rust-lang#113597 (I don't know how to build a local complete `thumbv6m-none-eabi` toolchain to run the exact test), and checked that `-fuse-lld` was indeed gone and the error disappeared. r? ``@petrochenkov``
self type param infer, avoid ICE fixes rust-lang#113610, which is caused by https://github.com/rust-lang/rust/blob/33a2c2487ac5d9927830ea4c1844335c6b9f77db/compiler/rustc_hir_analysis/src/collect/generics_of.rs#L190-L205
rustbot
added
A-meta
|
@bors r+ rollup=never p=7 |
bors
added
S-waiting-on-bors
|
The job Click to see the possible cause of the failure (guessed by this bot) |
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.
Successful merges:
compilerandlibraryaliases #112982 (bootstrap: update defaults forcompilerandlibraryaliases)r? @ghost
@rustbot modify labels: rollup
Create a similar rollup