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Author SHA1 Message Date
Mark Rousskov
34319ff4e1 Avoid emitting full macro body into JSON 2022-02-24 11:16:45 -05:00
bors
3d127e2040 Auto merge of #94123 - bjorn3:cg_ssa_singleton_builder, r=tmiasko 
Partially move cg_ssa towards using a single builder

Not all codegen backends can handle hopping between blocks well. For example Cranelift requires blocks to be terminated before switching to building a new block. Rust-gpu requires a `RefCell` to allow hopping between blocks and cg_gcc currently has a buggy implementation of hopping between blocks. This PR reduces the amount of cases where cg_ssa switches between blocks before they are finished and mostly fixes the block hopping in cg_gcc. (~~only `scalar_to_backend` doesn't handle it correctly yet in cg_gcc~~ fixed that one.)

`@antoyo` please review the cg_gcc changes.
 2022-02-24 12:28:19 +00:00
bjorn3
96cf7999ab Introduce Bx::switch_to_block 2022-02-24 12:18:21 +01:00
bors
7ccfe2ff1d Auto merge of #94129 - cjgillot:rmeta-table, r=petrochenkov 
Back more metadata using per-query tables

r? `@ghost`
 2022-02-24 10:02:26 +00:00
bors
1204400ab8 Auto merge of #94314 - matthiaskrgr:rollup-hmed8n7, r=matthiaskrgr 
Rollup of 9 pull requests

Successful merges:

 - #89887 (Change `char` type in debuginfo to DW_ATE_UTF)
 - #94267 (Remove unused ordering derivations and bounds for `SimplifiedTypeGen`)
 - #94270 (Miri: relax fn ptr check)
 - #94273 (add matching doc to errorkind)
 - #94283 (remove feature gate in control_flow examples)
 - #94288 (Cleanup a few Decoder methods)
 - #94292 (riscv32imc_esp_espidf: set max_atomic_width to 64)
 - #94296 (⬆️ rust-analyzer)
 - #94300 (Fix a typo in documentation of `array::IntoIter::new_unchecked`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2022-02-24 06:56:38 +00:00
Matthias Krüger
bdcdd1b122
Rollup merge of #94300 - WaffleLapkin:patch-4, r=scottmcm 
Fix a typo in documentation of `array::IntoIter::new_unchecked`

🌸
 2022-02-24 07:48:12 +01:00
Matthias Krüger
fe9d909caf
Rollup merge of #94296 - lnicola:rust-analyzer-2022-02-23, r=lnicola 
⬆️ rust-analyzer

r? `@ghost`
 2022-02-24 07:48:11 +01:00
Matthias Krüger
a93be6def9
Rollup merge of #94292 - esp-rs:riscv32imc-esp-espidf-64bit-atomics, r=petrochenkov 
riscv32imc_esp_espidf: set max_atomic_width to 64

For espidf targets without native atomics, there is atomic emulation inside [the newlib component of espidf](https://github.com/espressif/esp-idf/blob/master/components/newlib/stdatomic.c), this has been extended to support emulation up to 64bits therefore we are safe to increase the atomic width for the `riscv32imc_esp_espidf` target.

Closes https://github.com/esp-rs/rust/issues/107

cc: `@ivmarkov`
 2022-02-24 07:48:10 +01:00
Matthias Krüger
ae27c4ab1f
Rollup merge of #94288 - Mark-Simulacrum:ser-opt, r=nnethercote 
Cleanup a few Decoder methods

This is just some simple follow up to #93839.

r? `@nnethercote`
 2022-02-24 07:48:09 +01:00
Matthias Krüger
f3433d1b59
Rollup merge of #94283 - hellow554:stable_flow_control, r=Dylan-DPC 
remove feature gate in control_flow examples

Stabilization was done in https://github.com/rust-lang/rust/pull/91091, but the two examples weren't updated accordingly.

Probably too late to put it into stable, but it should be in the next release :)
 2022-02-24 07:48:08 +01:00
Matthias Krüger
aa0b7ac0bf
Rollup merge of #94273 - Dylan-DPC:doc/errorkind, r=joshtriplett 
add matching doc to errorkind

Rework of #90706
 2022-02-24 07:48:07 +01:00
Matthias Krüger
3cd1dc1d6e
Rollup merge of #94270 - RalfJung:fn-ptrs, r=oli-obk 
Miri: relax fn ptr check

As discussed in https://github.com/rust-lang/unsafe-code-guidelines/issues/72#issuecomment-1025407536, the function pointer check done by Miri is currently overeager: contrary to our usual principle of only checking rather uncontroversial validity invariants, we actually check that the pointer points to a real function.

So, this relaxes the check to what the validity invariant probably will be (and what the reference already says it is): the function pointer must be non-null, and that's it.

The check that CTFE does on the final value of a constant is unchanged -- CTFE recurses through references, so it makes some sense to also recurse through function pointers. We might still want to relax this in the future, but that would be a separate change.

r? `@oli-obk`
 2022-02-24 07:48:06 +01:00
Matthias Krüger
8a42e3da0b
Rollup merge of #94267 - pierwill:fast-reject-bound, r=michaelwoerister 
Remove unused ordering derivations and bounds for `SimplifiedTypeGen`

This is another small PR clearing the way for work on #90317.
 2022-02-24 07:48:05 +01:00
Matthias Krüger
77a8e60dd7
Rollup merge of #89887 - arlosi:char-debug, r=wesleywiser 
Change `char` type in debuginfo to DW_ATE_UTF

Rust previously encoded the `char` type as DW_ATE_unsigned_char. The more appropriate encoding is `DW_ATE_UTF`.

Clang also uses the DW_ATE_UTF for `char32_t` in C++.

This fixes the display of the `char` type in the Windows debuggers. Without this change, the variable did not show in the locals window.
![image](https://user-images.githubusercontent.com/704597/137368067-9b3e4dc8-a075-44ba-a687-bf3810a44e5a.png)

LLDB 13 is also able to display the char value, when before it failed with `need to add support for DW_TAG_base_type 'char' encoded with DW_ATE = 0x8, bit_size = 32`

r? `@wesleywiser`
 2022-02-24 07:48:04 +01:00
bors
e780264e1e Auto merge of #94107 - tmiasko:fewer-types, r=davidtwco 
Reapply cg_llvm: `fewer_names` in `uncached_llvm_type`

r? `@davidtwco` `@erikdesjardins`
 2022-02-24 04:07:48 +00:00
bors
8ebec97e09 Auto merge of #93438 - spastorino:node_id_to_hir_id_refactor, r=oli-obk 
Node id to hir id refactor

Related to #89278

r? `@oli-obk`
 2022-02-24 01:26:57 +00:00
Dylan DPC
3f4b039e33 word wrpa 2022-02-24 00:37:06 +01:00
Dylan DPC
eb795c24fb word wrpa 2022-02-24 00:30:07 +01:00
Dylan DPC
c46d9f6c89
Update library/std/src/io/error.rs 
Co-authored-by: Josh Triplett <josh@joshtriplett.org>
 2022-02-23 23:18:42 +01:00
Ralf Jung
182d335870 Miri: relax fn ptr check 2022-02-23 15:11:38 -05:00
bors
532d3cda90 Auto merge of #94286 - matthiaskrgr:rollup-6i1spjg, r=matthiaskrgr 
Rollup of 12 pull requests

Successful merges:

 - #94128 (rustdoc: several minor fixes)
 - #94137 (rustdoc-json: Better Header Type)
 - #94213 (fix names in feature(...) suggestion)
 - #94240 (Suggest calling .display() on `PathBuf` too)
 - #94253 (Use 2021 edition in ./x.py fmt)
 - #94259 (Bump download-ci-llvm-stamp for llvm-nm inclusion)
 - #94260 (Fix rustdoc infinite redirection generation)
 - #94263 (Typo fix: Close inline-code backtick)
 - #94264 (Fix typo.)
 - #94271 (Miri: extend comments on downcast operation)
 - #94280 (Rename `region_should_not_be_omitted` to `should_print_region`)
 - #94285 (Sync rustc_codegen_cranelift)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2022-02-23 18:18:23 +00:00
Waffle Maybe
715262f151
Fix a typo in documentation of array::IntoIter::new_unchecked 2022-02-23 21:10:04 +03:00
Arlo Siemsen
be454f056f Change char type in debuginfo to DW_ATE_UTF 
Rust previously encoded the `char` type as DW_ATE_unsigned_char. The more
appropriate encoding is DW_ATE_UTF.

Clang uses this same debug encoding for char32_t.

This fixes the display of `char` types in Windows debuggers as well as LLDB.
 2022-02-23 08:31:10 -08:00
Laurențiu Nicola
dbe0007a49 ⬆️ rust-analyzer 2022-02-23 17:11:18 +02:00
Scott Mabin
65614e91ad riscv32imc_esp_espidf: set max_atomic_width to 64 2022-02-23 13:11:26 +00:00
Matthias Krüger
8f53bdb45f
Rollup merge of #94285 - bjorn3:sync_cg_clif-2022-02-23, r=bjorn3 
Sync rustc_codegen_cranelift

r? `@ghost`

`@rustbot` label +A-codegen +A-cranelift +T-compiler
 2022-02-23 12:26:48 +01:00
Matthias Krüger
ecf2faacff
Rollup merge of #94280 - tmiasko:should-print-region, r=oli-obk 
Rename `region_should_not_be_omitted` to `should_print_region`

to avoid double negation
 2022-02-23 12:26:47 +01:00
Matthias Krüger
81794bed12
Rollup merge of #94271 - RalfJung:downcast, r=oli-obk 
Miri: extend comments on downcast operation

r? `@oli-obk`
 2022-02-23 12:26:46 +01:00
Matthias Krüger
efe6a979b5
Rollup merge of #94264 - NyantasticUwU:patch-1, r=yaahc 
Fix typo.

Yeah just a typo (probably some breaking changes in here be careful) :)
 2022-02-23 12:26:45 +01:00
Matthias Krüger
6550671fa5
Rollup merge of #94263 - anko:patch-1, r=GuillaumeGomez 
Typo fix: Close inline-code backtick

A drop in the ocean.
 2022-02-23 12:26:45 +01:00
Matthias Krüger
a9eb5f077c
Rollup merge of #94260 - GuillaumeGomez:infinite-redirection, r=notriddle 
Fix rustdoc infinite redirection generation

Someone came to me about a funny bug they had when clicking on any link on [this page](https://world.pages.gitlab.gnome.org/Rust/libadwaita-rs/stable/latest/docs/libadwaita/builders/index.html): it ended one page redirecting to itself indefinitely.

I was able to make a minimum reproducible case to trigger this bug which I now use as a test.

r? ``@notriddle``
 2022-02-23 12:26:44 +01:00
Matthias Krüger
09e4f34583
Rollup merge of #94259 - krasimirgg:bump-llvm-ci, r=Mark-Simulacrum 
Bump download-ci-llvm-stamp for llvm-nm inclusion

We started using it in https://github.com/rust-lang/rust/pull/94023.
 2022-02-23 12:26:44 +01:00
Matthias Krüger
86ee06a6ab
Rollup merge of #94253 - bjorn3:xpy-fmt-2021, r=Mark-Simulacrum 
Use 2021 edition in ./x.py fmt
 2022-02-23 12:26:43 +01:00
Matthias Krüger
40afbdd148
Rollup merge of #94240 - compiler-errors:pathbuf-display, r=lcnr 
Suggest calling .display() on `PathBuf` too

Fixes #94210
 2022-02-23 12:26:42 +01:00
Matthias Krüger
14ac74d438
Rollup merge of #94213 - digama0:patch-4, r=Dylan-DPC 
fix names in feature(...) suggestion
 2022-02-23 12:26:41 +01:00
Matthias Krüger
8bb6051317
Rollup merge of #94137 - aDotInTheVoid:abi-enum, r=CraftSpider 
rustdoc-json: Better Header Type

- Make ABI an enum, instead of being stringly typed
- Replace Qualifier HashSet with 3 bools
- Merge ABI field into header, as they always occor together

r? ``@CraftSpider``

``@rustbot`` modify labels: +A-rustdoc-json +T-rustdoc
 2022-02-23 12:26:41 +01:00
Matthias Krüger
0c676a8a84
Rollup merge of #94128 - mqy:master, r=Dylan-DPC 
rustdoc: several minor fixes

``@rustbot`` label A-docs
 2022-02-23 12:26:40 +01:00
bjorn3
f596dce542 Merge commit '35d9c6bf256968e1b40e0d554607928bdf9cebea' into sync_cg_clif-2022-02-23 2022-02-23 11:49:34 +01:00
bjorn3
35d9c6bf25 Rustup to rustc 1.61.0-nightly (68369a041 2022-02-22) 2022-02-23 11:45:41 +01:00
bjorn3
ca1f3e752e Sync from rust bafe8d06e0 2022-02-23 11:38:28 +01:00
Marcel Hellwig
c403424203 remove feature gate in control_flow examples 2022-02-23 10:42:46 +01:00
bors
c651ba8a54 Auto merge of #94277 - ehuss:update-cargo, r=ehuss 
Update cargo

8 commits in ea2a21c994ca1e4d4c49412827b3cf4dcb158b1d..d6cdde584a1f15ea086bae922e20fd27f7165431
2022-02-15 04:24:07 +0000 to 2022-02-22 19:55:51 +0000
- Add common profile validation. (rust-lang/cargo#10411)
- Add -Z check-cfg-features to enable compile-time checking of features (rust-lang/cargo#10408)
- Remove invalid target-specific dependency example. (rust-lang/cargo#10401)
- Fix errors in `cargo fetch` usage guide (rust-lang/cargo#10398)
- Fix some broken doc links. (rust-lang/cargo#10404)
- Implement "artifact dependencies" (RFC-3028) (rust-lang/cargo#9992)
- Print executable name on cargo test --no-run rust-lang/cargo#2 (rust-lang/cargo#10346)
- Avoid new deprecation warnings from clap 3.1.0 (rust-lang/cargo#10396)
 2022-02-23 08:04:34 +00:00
Tomasz Miąsko
1113cd5bbe Rename region_should_not_be_omitted to should_print_region 
to avoid double negation
 2022-02-23 08:58:36 +01:00
Eric Huss
474803f9a1 Update cargo 2022-02-22 23:22:42 -08:00
pierwill
516e965bfd Remove unused ordering derivations and bounds for SimplifiedTypeGen 2022-02-22 22:29:13 -06:00
Dylan DPC
057dc09eae add some more summary from pr discussion 2022-02-23 03:29:02 +01:00
Dylan DPC
37cbc7d120 add some more summary from pr discussion 2022-02-23 03:28:27 +01:00
Dylan DPC
4905814249 add matching to errorkind 2022-02-23 03:22:23 +01:00
bors
bafe8d06e0 Auto merge of #93984 - nnethercote:ChunkedBitSet, r=Mark-Simulacrum 
Introduce `ChunkedBitSet` and use it for some dataflow analyses.

This reduces peak memory usage significantly for some programs with very
large functions.

r? `@ghost`
 2022-02-23 01:26:07 +00:00
Ralf Jung
d0192e6291 Miri: extend comments on downcast operation 2022-02-22 19:09:11 -05:00