…g you see on the page.

…ny, "Arm".

This reverts commit eae5031.

This reverts commit ddc5f9b.

Signed-off-by: Andrew Wock <ajwock@gmail.com>

…ind targets

Show files produced by `--emit foo` in json artifact notifications

Right now it is possible to ask `rustc` to save some intermediate representation into one or more files with `--emit=foo`, but figuring out what exactly was produced is difficult. This pull request adds information about `llvm_ir` and `asm` intermediate files into notifications produced by `--json=artifacts`.

Related discussion: https://internals.rust-lang.org/t/easier-access-to-files-generated-by-emit-foo/20477

Motivation - `cargo-show-asm` parses those intermediate files and presents them in a user friendly way, but right now I have to apply some dirty hacks. Hacks make behavior confusing: hintron/computer-enhance#35

This pull request introduces a new behavior: now `rustc` will emit a new artifact notification for every artifact type user asked to `--emit`, for example for `--emit asm` those will include all the `.s` files.

Most users won't notice this behavior, to be affected by it all of the following must hold:
- user must use `rustc` binary directly (when `cargo` invokes `rustc` - it consumes artifact notifications and doesn't emit anything)
- user must specify both `--emit xxx` and `--json artifacts`
- user must refuse to handle unknown artifact types
- user must disable incremental compilation (or deal with it better than cargo does, or use a workaround like `save-temps`) in order not to hit rust-lang#88829 / rust-lang#89149

…, r=ehuss

Add tracking issue and unstable book page for `"vectorcall"` ABI

Originally added in 2015 by rust-lang#30567, the Windows `"vectorcall"` ABI didn't have a tracking issue until now.

Tracking issue: rust-lang#124485

…huss

ARM Target Docs Update

Updates the ARM target docs, drawing more attention to the `arm-none-eabi` target group by placing all targets *within* that group as a sub-list in the Table of Contents.

Also updates the `armv4t-none-eabi` page (maintainer signoff: I'm that target's maintainer) to clarify that the page covers the arm version and the thumb version of the target, but that the target group page has the full info because there's nothing really specific to say for those targets.

…ee1-dead

Fix ICE caused by ignoring EffectVars in type inference

Fixes rust-lang#119830
​r? ``@matthiaskrgr``

Handle all GVN binops in a single place.

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Addresses https://github.com/rust-lang/rust/pull/125359/files#r1608185319
r? ```@oli-obk```

…ket-impls, r=GuillaumeGomez

rustdoc: add a regression test for a former blanket impl synthesis ICE

Fixes rust-lang#119792 (also passes in rust-lang#125907 in case you were wondering).

r? rustdoc

…r-errors

Revert: create const block bodies in typeck via query feeding

as per the discussion in rust-lang#125806 (comment)

It was a mistake to try to shoehorn const blocks and some specific anon consts into the same box and feed them during typeck. It turned out not simplifying anything (my hope was that we could feed `type_of` to start avoiding the huge HIR matcher, but that didn't work out), but instead making a few things more fragile.

reverts the const-block-specific parts of rust-lang#124650

``@bors`` rollup=never had a small perf impact previously

fixes rust-lang#125846

r? ``@compiler-errors``

Remove stray "this"

…pietroalbini

Ignore `vec_deque_alloc_error::test_shrink_to_unwind` test on non-unwind targets

rust-lang#123803 added this test which requires unwinding to succeed. This conditionally ignores the test on non-unwind targets (as is the case with other tests using `catch_unwind`).