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Author SHA1 Message Date
Michael Goulet
00d54c879b Label non_exhaustive on privacy errors 2023-04-06 16:49:43 +00:00
Matthias Krüger
3473f734bd
Rollup merge of #110004 - SparrowLii:failure_status, r=oli-obk 
add `dont_check_failure_status` option in the compiler test

Sometimes the compiler triggers one ice while processing another ice. This will cause a recursive panic and go to [`sys::abort_internal()`](https://github.com/rust-lang/rust/blob/master/library/std/src/panicking.rs#L675), which generates an unfixed exit code. So I think we need an option to allow these use cases to generate different exit codes

Updates #75760
cc #95134

For example, when set `parallel_compiler = true`, issue-95134 will ice in `report_ice` since it try to print the query stack. Below is the brief error message:
```
failures:

---- [ui] tests\ui\recursion\issue-95134.rs stdout ----

error: Error: expected failure status (Some(101)) but received status Some(-1073740791).
status: exit code: 0xc0000409
command: PATH="D:\rust-backup\parallel_rust\rust-para\build\x86_64-pc-windows-msvc\stage1\bin;C:\Program Files (x86)\Windows Kits\10\bin\x64;C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX64\x64;C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX64\x64;D:\rust-backup\parallel_rust\rust-para\build\x86_64-pc-windows-msvc\stage0-bootstrap-tools\x86_64-pc-windows-msvc\release\deps;D:\rust-backup\parallel_rust\rust-para\build\x86_64-pc-windows-msvc\stage0\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.4\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.4\libnvvp;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files\TortoiseGit\bin;C:\Program Files\CMake\bin;C:\Program Files (x86)\GnuWin32\bin;C:\Program Files\Git\cmd;C:\Program Files\NVIDIA Corporation\Nsight Compute 2021.2.1\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Users\HuaweiOpensource\anaconda3;C:\Users\HuaweiOpensource\anaconda3\Scripts;C:\Users\HuaweiOpensource\anaconda3\Library\bin;C:\Users\HuaweiOpensource\anaconda3\Library\mingw-w64;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit\;C:\Program Files (x86)\GnuWin32\bin;C:\Users\HuaweiOpensource\AppData\Local\Programs\Python\Python38\Scripts\;C:\Users\HuaweiOpensource\AppData\Local\Programs\Python\Python38\;C:\Users\HuaweiOpensource\.cargo\bin;C:\Users\HuaweiOpensource\.cargo\bin;D:\Program Files\JetBrains\CLion 2022.1.3\bin;;D:\Program Files\JetBrains\PyCharm Community Edition 2020.3\bin;;D:\Program Files\OpenSSL-Win64\bin;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit;C:\Program Files (x86)\Windows Kits\10\bin\10.0.19041.0\x64;" "D:\\rust-backup\\parallel_rust\\rust-para\\build\\x86_64-pc-windows-msvc\\stage1\\bin\\rustc.exe" "D:\\rust-backup\\parallel_rust\\rust-para\\tests\\ui\\recursion\\issue-95134.rs" "-Zthreads=1" "--target=x86_64-pc-windows-msvc" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Zdeduplicate-diagnostics=no" "-Cstrip=debuginfo" "--remap-path-prefix=D:\\rust-backup\\parallel_rust\\rust-para\\tests\\ui=fake-test-src-base" "-C" "prefer-dynamic" "--out-dir" "D:\\rust-backup\\parallel_rust\\rust-para\\build\\x86_64-pc-windows-msvc\\test\\ui\\recursion\\issue-95134" "-A" "unused" "-Crpath" "-Cdebuginfo=0" "-Lnative=D:\\rust-backup\\parallel_rust\\rust-para\\build\\x86_64-pc-windows-msvc\\native\\rust-test-helpers" "-L" "D:\\rust-backup\\parallel_rust\\rust-para\\build\\x86_64-pc-windows-msvc\\test\\ui\\recursion\\issue-95134\\auxiliary" "-Copt-level=0"
stdout: none
--- stderr -------------------------------
thread 'rustc' panicked at 'index out of bounds: the len is 0 but the index is 0', C:\Users\HuaweiOpensource\.cargo\registry\src\github.com-1ecc6299db9ec823\ena-0.14.2\src\snapshot_vec.rs:199:10
stack backtrace:
   0:     0x7ffc3e90bc05 - std::backtrace_rs::backtrace::trace_unsynchronized::hfabb14c555fa1e54
   1:     0x7ffc3e900799 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h88786f2c1c37cad0
   2:     0x7ffc3e95143b - core::fmt::write::hef4555c5285e005b
   3:     0x7ffc3e8ef2aa - std::io::Write::write_fmt::h9ea304efc4781c26
   4:     0x7ffc3e90059b - std::sys_common::backtrace::print::h7b33cd350eefb143
......
 178:     0x7ffc27d6a3f2 - <&mut serde_json[7222a1897944c7c8]::ser::Serializer<&mut alloc[6a6f6c0f0cd9fa15]::vec::Vec<u8>, serde_json[7222a1897944c7c8]::ser::PrettyFormatter> as serde[d3e6684f4f38fcf7]::ser::Serializer>::collect_seq::<&alloc[6a6f6c0f0cd9fa15]::vec::Vec<serde_json[7222a1897944c7c8]::value::Value>>
 179:     0x7ffc3e8ed9ec - std::sys::windows:🧵:Thread:🆕:thread_start::h5be4f069fac1a629
 180:     0x7ffcb0b37614 - BaseThreadInitThunk
 181:     0x7ffcb18c26a1 - RtlUserThreadStart

error: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.70.0-dev running on x86_64-pc-windows-msvc

note: compiler flags: -Z threads=1 -C codegen-units=1 -Z ui-testing -Z simulate-remapped-rust-src-base=/rustc/FAKE_PREFIX -Z translate-remapped-path-to-local-path=no -Z deduplicate-diagnostics=no -C strip=debuginfo -C prefer-dynamic -C rpath -C debuginfo=0 -C opt-level=0

query stack during panic:
thread 'rustc' panicked at 'type variables should not be hashed: _#0t', D:\rust-backup\parallel_rust\rust-para\compiler\rustc_type_ir\src\lib.rs:718:17
stack backtrace:
   0:     0x7ffc3e90bc05 - std::backtrace_rs::backtrace::trace_unsynchronized::hfabb14c555fa1e54
   1:     0x7ffc3e900799 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h88786f2c1c37cad0
   2:     0x7ffc3e95143b - core::fmt::write::hef4555c5285e005b
   3:     0x7ffc3e8ef2aa - std::io::Write::write_fmt::h9ea304efc4781c26
   4:     0x7ffc3e90059b - std::sys_common::backtrace::print::h7b33cd350eefb143
   5:     0x7ffc3e91c109 - std::panicking::default_hook::h12f01c5f2b8959c6
......
 197:     0x7ffc27d6a3f2 - <&mut serde_json[7222a1897944c7c8]::ser::Serializer<&mut alloc[6a6f6c0f0cd9fa15]::vec::Vec<u8>, serde_json[7222a1897944c7c8]::ser::PrettyFormatter> as serde[d3e6684f4f38fcf7]::ser::Serializer>::collect_seq::<&alloc[6a6f6c0f0cd9fa15]::vec::Vec<serde_json[7222a1897944c7c8]::value::Value>>
 198:     0x7ffc3e8ed9ec - std::sys::windows:🧵:Thread:🆕:thread_start::h5be4f069fac1a629
 199:     0x7ffcb0b37614 - BaseThreadInitThunk
 200:     0x7ffcb18c26a1 - RtlUserThreadStart

error: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.70.0-dev running on x86_64-pc-windows-msvc

note: compiler flags: -Z threads=1 -C codegen-units=1 -Z ui-testing -Z simulate-remapped-rust-src-base=/rustc/FAKE_PREFIX -Z translate-remapped-path-to-local-path=no -Z deduplicate-diagnostics=no -C strip=debuginfo -C prefer-dynamic -C rpath -C debuginfo=0 -C opt-level=0

query stack during panic:
thread panicked while processing panic. aborting.
------------------------------------------
```
 2023-04-06 18:43:00 +02:00
Matthias Krüger
4ecfb7fc04
Rollup merge of #109984 - scottmcm:less-float, r=Nilstrieb 
Remove f32 & f64 from MemDecoder/MemEncoder

r? ```@Nilstrieb```
since they said (maybe joked) on discord that it's a bug if the compiler uses f32 anywhere 🙃
 2023-04-06 18:42:59 +02:00
Matthias Krüger
dbc2941c15
Rollup merge of #109980 - xfix:derive-string-partialeq, r=scottmcm 
Derive String's PartialEq implementation
 2023-04-06 18:42:59 +02:00
Matthias Krüger
08ab38a703
Rollup merge of #109977 - notriddle:notriddle/data-nosnippet, r=jsha,the8472 
rustdoc: avoid including line numbers in Google SERP snippets

![image](https://user-images.githubusercontent.com/1593513/230141184-9171c8e0-de92-48e6-85b6-8baee35e6d86.png)
 2023-04-06 18:42:58 +02:00
Matthias Krüger
b153e2bd12
Rollup merge of #109782 - WaffleLapkin:nocommawhenremovingarguments, r=oli-obk 
Don't leave a comma at the start of argument list when removing arguments

Fixes #109425

Quite a dirty hack, but at least it works ig.
 2023-04-06 18:42:58 +02:00
Matthias Krüger
c86c9339e6
Rollup merge of #109755 - compiler-errors:new-solver-generator-witness-mir, r=cjgillot 
Implement support for `GeneratorWitnessMIR` in new solver

r? ```@cjgillot```

I mostly want this to cut down the number of failing UI tests when running the UI test suite with `--compare-mode=next-solver`, but there doesn't seem like much reason to block implementing this since it adds minimal complexity to the existing structural traits impl in the new solver.

If others are against adding this for some reason, then maybe we should just make `GeneratorWitnessMIR` return `NoSolution` for these traits. Anything but an ICE please 😸 🧊
 2023-04-06 18:42:57 +02:00
Matthias Krüger
3e21d6875f
Rollup merge of #109395 - chenyukang:yukang/fix-109291, r=cjgillot 
Fix issue when there are multiple candidates for edit_distance_with_substrings

Fixes #109291
 2023-04-06 18:42:57 +02:00
bors
f5b8f44e5d Auto merge of #109333 - Zoxc:erase-query-cache-values, r=cjgillot 
Erase query cache values

This replaces most concrete query values `V` with `MaybeUninit<[u8; { size_of::<V>() }]>` without introducing dynamic dispatch like https://github.com/rust-lang/rust/pull/108638 does. This is split out of https://github.com/rust-lang/rust/pull/108638 so the performance impact of only this change can be measured.

r? `@cjgillot`
 2023-04-06 16:29:36 +00:00
klensy
40b6095e88 bump few deps 2023-04-06 18:21:37 +03:00
bors
0534655d9b Auto merge of #108504 - cjgillot:thir-pattern, r=compiler-errors,Nilstrieb 
Check pattern refutability on THIR

The current `check_match` query is based on HIR, but partially re-lowers HIR into THIR.
This PR proposed to use the results of the `thir_body` query to check matches, instead of re-building THIR.

Most of the diagnostic changes are spans getting shorter, or commas/semicolons not getting removed.

This PR degrades the diagnostic for confusing constants in patterns (`let A = foo()` where `A` resolves to a `const A` somewhere): it does not point ot the definition of `const A` any more.
 2023-04-06 12:42:01 +00:00
SparrowLii
ded048398f add dont_check_failure_status option in the compiler test 2023-04-06 19:36:21 +08:00
bors
ce3cb03927 Auto merge of #109961 - nikic:llvm-16.0.1, r=cuviper 
Update to LLVM 16.0.1

Update to current `release/16.x` branch. I've opted for a rebase to get rid of all our custom cherry-picks.

Fixes #109775.

r? `@cuviper`
 2023-04-06 09:54:59 +00:00
Gary Guo
04126398c2 Ignore many tests on wasm32 2023-04-06 10:08:07 +01:00
Gary Guo
e06de16a82 Add miri tests for terminate terminator 2023-04-06 09:34:17 +01:00
Gary Guo
2a9d710d99 Bless tests 2023-04-06 09:34:17 +01:00
Gary Guo
c5829c2ee5 Fix new usage of old api 2023-04-06 09:34:16 +01:00
Gary Guo
e29b5badbc Fix mir interp of TerminatorKind::Terminate 2023-04-06 09:34:16 +01:00
Gary Guo
5ae3a53a44 Revert box_free unwind action 2023-04-06 09:34:16 +01:00
Gary Guo
de3f8a1578 Fix MSVC build 2023-04-06 09:34:16 +01:00
Gary Guo
bf6b84b10a Fix new usage of old api 2023-04-06 09:34:16 +01:00
Gary Guo
5cbda2a55e Fix tools 2023-04-06 09:34:16 +01:00
Gary Guo
3af45d6c57 Address review feedback 2023-04-06 09:34:16 +01:00
Gary Guo
e3f2edc75b Rename Abort terminator to Terminate 
Unify terminology used in unwind action and terminator, and reflect
the fact that a nounwind panic is triggered instead of an immediate
abort is triggered for this terminator.
 2023-04-06 09:34:16 +01:00
Gary Guo
0a5dac3062 Add UnwindAction::Terminate 2023-04-06 09:34:16 +01:00
Gary Guo
5e6ed132fa Add UnwindAction::Unreachable 
This also makes eval machine's `StackPopUnwind`
redundant so that is replaced.
 2023-04-06 09:34:16 +01:00
Gary Guo
daeb844e0c Refactor unwind from Option to a new enum 2023-04-06 09:34:16 +01:00
Sergei Belokon
502cb6f4b9 chore(tcp): change the hardcoded port number to port var 
The `listen_on` function in the example has a `port` option but doesn't
use it
 2023-04-06 18:32:01 +10:00
Scott McMurray
5cb23e4a43 Remove f32 & f64 from MemDecoder/MemEncoder 2023-04-06 00:54:07 -07:00
bors
2824db39f1 Auto merge of #109915 - scottmcm:layout-indexvec, r=oli-obk 
Use `FieldIdx` in `FieldsShape`

Finally got to the main motivating example from https://github.com/rust-lang/compiler-team/issues/606 :)
 2023-04-06 07:38:58 +00:00
John Kåre Alsaker
0110073d03 Fully erase query values 2023-04-06 08:25:54 +02:00
John Kåre Alsaker
6d99dd9189 Address comments 2023-04-06 08:25:53 +02:00
John Kåre Alsaker
453e919c37 Avoid the assertion in erase 2023-04-06 08:25:53 +02:00
John Kåre Alsaker
36b4199a8e Don't rely on Debug impl for Erased 2023-04-06 08:25:53 +02:00
John Kåre Alsaker
785459d630 Erase query cache values 2023-04-06 08:25:52 +02:00
bors
7f6edd3f15 Auto merge of #109874 - jyn514:subdirectory-limit, r=compiler-errors 
Reduce the default max number of files in a UI test directory

It doesn't make sense for the root directory to have a lower limit than subdirectories.
 2023-04-06 05:22:35 +00:00
Deadbeef
d764c2da99 address comments 2023-04-06 04:55:58 +00:00
Deadbeef
25fdea009e fix errors 2023-04-06 04:55:58 +00:00
Deadbeef
fc01b4b63c fix and bless ui tests 1/2 2023-04-06 04:55:58 +00:00
Deadbeef
af74ef8993 migrate rustc_macros to syn 2.0 2023-04-06 04:55:58 +00:00
管唯宇
9169107c1c Remove an unnecessary mut in BufWriter::into_parts. 
`ptr::read` takes `*const T` so `&mut` is not necessary.
 2023-04-06 11:48:16 +08:00
bors
f211da7101 Auto merge of #109792 - cjgillot:reachable-lint, r=oli-obk 
Only visit reachable blocks in ConstProp lint.

Fixes https://github.com/rust-lang/rust/issues/78803
Fixes https://github.com/rust-lang/rust/issues/109731
 2023-04-06 03:05:47 +00:00
bors
8c7ad16e82 Auto merge of #109986 - JohnTitor:rollup-3aax38t, r=JohnTitor 
Rollup of 7 pull requests

Successful merges:

 - #109909 (Deny `use`ing tool paths)
 - #109921 (Don't ICE when encountering `dyn*` in statics or consts)
 - #109922 (Disable `has_thread_local` on OpenHarmony)
 - #109926 (write threads info into log only when debugging)
 - #109968 (Add regression test for #80409)
 - #109969 (Add regression test for #86351)
 - #109973 (rustdoc: Improve logo display very small screen)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2023-04-05 23:10:09 +00:00
yukang
4fc3c6b07a add comment 2023-04-06 06:51:49 +08:00
Michael Howell
e9daab25de rustdoc: avoid including line numbers in Google SERP snippets 2023-04-05 15:43:09 -07:00
Yuki Okushi
9960e9f851
Rollup merge of #109973 - GuillaumeGomez:logo-display-very-small-screen, r=notriddle 
rustdoc: Improve logo display very small screen

Before:

![Screenshot from 2023-04-05 16-56-33](https://user-images.githubusercontent.com/3050060/230125438-c63c8de1-923c-4534-adf1-bdef02e402a9.png)

After:

![Screenshot from 2023-04-05 16-57-17](https://user-images.githubusercontent.com/3050060/230125467-d3d46878-373a-4f8a-8554-1bb8c4baf46d.png)

r? `@notriddle`
 2023-04-06 07:18:32 +09:00
Yuki Okushi
fe20ae0358
Rollup merge of #109969 - JohnTitor:issue-86351, r=compiler-errors 
Add regression test for #86351

r? `@compiler-errors`
Closes #86351
 2023-04-06 07:18:31 +09:00
Yuki Okushi
1424268a1b
Rollup merge of #109968 - JohnTitor:issue-80409, r=compiler-errors 
Add regression test for #80409

r? ``@compiler-errors``
Closes #80409
 2023-04-06 07:18:31 +09:00
Yuki Okushi
9dfe4af2a8
Rollup merge of #109926 - SparrowLii:parallel_log, r=eholk 
write threads info into log only when debugging

The current tracing log will unconditionally write thread information during parallel compilation, which sometimes confuses some normal output log information

This fixes the UI test failure of:
```
[ui] tests/ui/consts/const_in_pattern/issue-73431.rs
```
Updates #75760
 2023-04-06 07:18:30 +09:00
Yuki Okushi
836504ec34
Rollup merge of #109922 - Amanieu:ohos-no_thread_local, r=wesleywiser 
Disable `has_thread_local` on OpenHarmony

OpenHarmony uses emulated TLS, which doesn't link properly when using thread-local variables across crate boundaries with `-C prefer-dynamic`. This PR makes thread_local! use pthreads directly instead.
 2023-04-06 07:18:30 +09:00