Dylan DPC
210b18118e
Rollup merge of #69233 - GuillaumeGomez:cleanup-e0310, r=Dylan-DPC
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Clean up E0310 explanation
r? @Dylan-DPC
2020-02-18 16:07:29 +01:00
Dylan DPC
bea18c7673
Rollup merge of #69205 - JohnTitor:allow-whitespaces, r=Mark-Simulacrum
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Allow whitespaces in revision flags
Allow whitespaces in revision flags, like `// [foo]`.
Fixes #69183
2020-02-18 16:07:27 +01:00
Dylan DPC
8b93e67c32
Rollup merge of #69200 - jonas-schievink:yield-print, r=eddyb,Zoxc
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Fix printing of `Yield` terminator
Addresses the bug found in https://github.com/rust-lang/rust/issues/69039#issuecomment-586633495
2020-02-18 16:07:25 +01:00
Dylan DPC
d1f175b2ad
Rollup merge of #69192 - JohnTitor:add-tests, r=Centril
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Add more regression tests
Closes #39618
Closes #51798
Closes #62894
Closes #63952
Closes #68653
r? @Centril
2020-02-18 16:07:24 +01:00
Dylan DPC
391e7e26ae
Rollup merge of #69181 - skinny121:const-eval-return, r=oli-obk
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Change const eval to just return the value
As discussed in https://github.com/rust-lang/rust/pull/68505#discussion_r370956535 , the type of consts shouldn't be returned from const eval queries.
r? @eddyb
cc @nikomatsakis
2020-02-18 16:07:22 +01:00
Guillaume Gomez
73283f1b32
Clean up E0310 explanation
2020-02-18 13:07:49 +01:00
bors
6317721cd9
Auto merge of #69258 - JohnTitor:rollup-n2hljai, r=JohnTitor
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Rollup of 8 pull requests
Successful merges:
- #67272 (recursion_limit parsing handles overflows)
- #68597 (Simplify `Skip::nth` and `Skip::last` implementations)
- #68767 (macOS: avoid calling pthread_self() twice)
- #69175 (Do not ICE when encountering `yield` inside `async` block)
- #69223 (Ignore GDB versions with broken str printing.)
- #69244 (configure: set LLVM flags with a value)
- #69249 (Stabilize {f32, f64}::{LOG2_10, LOG10_2})
- #69252 (Clean out unused directories for extra disk space)
Failed merges:
r? @ghost
2020-02-18 11:10:51 +00:00
Yuki Okushi
c1a05fbf00
Rollup merge of #69252 - Mark-Simulacrum:disk-try, r=pietroalbini
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Clean out unused directories for extra disk space
This cleans out some of the unused (but large) directories on our linux builders to hopefully allow them to complete without running out of disk space.
2020-02-18 20:09:11 +09:00
Yuki Okushi
20c483506a
Rollup merge of #69249 - LeSeulArtichaut:stabilize-logs-consts, r=sfackler
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Stabilize {f32, f64}::{LOG2_10, LOG10_2}
Following the decision to stabilize `LOG2_10` and `LOG10_2` in https://github.com/rust-lang/rust/issues/50540#issuecomment-536627588 .
Closes #50540 .
r? @sfackler
2020-02-18 20:09:09 +09:00
Yuki Okushi
6528b9f887
Rollup merge of #69244 - cuviper:llvm-flags, r=Mark-Simulacrum
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configure: set LLVM flags with a value
Rather than a boolean `--enable-cflags` etc., these options should
reflect that they are for LLVM, and that they need a value. You would
now use `./configure --llvm-cflags="..."`.
2020-02-18 20:09:08 +09:00
Yuki Okushi
8b34f72b4f
Rollup merge of #69223 - spunit262:empty-string-gdb-version, r=Dylan-DPC
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Ignore GDB versions with broken str printing.
https://sourceware.org/bugzilla/show_bug.cgi?id=22236
2020-02-18 20:09:06 +09:00
Yuki Okushi
35e7c783a2
Rollup merge of #69175 - estebank:shall-not-ice, r=petrochenkov
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Do not ICE when encountering `yield` inside `async` block
Fix #67158 .
2020-02-18 20:09:05 +09:00
Yuki Okushi
284acafe61
Rollup merge of #68767 - kubo39:patch-macos, r=shepmaster
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macOS: avoid calling pthread_self() twice
2020-02-18 20:09:04 +09:00
Yuki Okushi
ae81241eae
Rollup merge of #68597 - ollie27:skip_nth_last, r=Amanieu
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Simplify `Skip::nth` and `Skip::last` implementations
The main improvement is to make `last` no longer recursive.
2020-02-18 20:09:02 +09:00
Yuki Okushi
6c4f8598b9
Rollup merge of #67272 - fisherdarling:master, r=varkor,hellow554
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recursion_limit parsing handles overflows
This PR adds overflow handling to `#![recursion_limit]` attribute parsing. If parsing the given value results in an `IntErrorKind::Overflow`, then the recursion_limit is set to `usize::max_value()`.
closes #67265
2020-02-18 20:08:59 +09:00
Mark Rousskov
c992ab23fa
Clean out some default-installed directories
...
This helps us have enough disk space for our builders to be able to complete
successfully. For now, the choices are ad-hoc and 'definitely not needed'. This
should never fail the build, as everything our build needs should be inside
Docker.
2020-02-18 11:34:59 +01:00
Josh Stone
3a55e8875e
configure: set LLVM flags with a value
...
Rather than a boolean `--enable-cflags` etc., these options should
reflect that they are for LLVM, and that they need a value. You would
now use `./configure --llvm-cflags="..."`.
2020-02-17 11:01:52 -08:00
bors
0176a9eef8
Auto merge of #69129 - Centril:macro-legacy-errors, r=petrochenkov
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Transition macro_legacy_warnings into a hard error
Fixes https://github.com/rust-lang/rust/issues/67098 .
r? @petrochenkov
2020-02-17 11:54:49 +00:00
bors
75b98fbe77
Auto merge of #69226 - JohnTitor:rollup-syn03oj, r=JohnTitor
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Rollup of 6 pull requests
Successful merges:
- #68495 (Updating str.chars docs to mention crates.io.)
- #68701 (Improve #Safety of various methods in core::ptr)
- #69158 (Don't print block exit state in dataflow graphviz if unchanged)
- #69179 (Rename `FunctionRetTy` to `FnRetTy`)
- #69186 ([tiny] parser: `macro_rules` is a weak keyword)
- #69188 (Clean up E0309 explanation)
Failed merges:
r? @ghost
2020-02-17 06:44:35 +00:00
Yuki Okushi
cc497c4c84
Rollup merge of #69188 - GuillaumeGomez:clean-up-e0309, r=Dylan-DPC
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Clean up E0309 explanation
r? @Dylan-DPC
2020-02-17 13:46:59 +09:00
Yuki Okushi
3e7addccc6
Rollup merge of #69186 - petrochenkov:kwrules, r=Centril
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[tiny] parser: `macro_rules` is a weak keyword
r? @Centril
2020-02-17 13:46:57 +09:00
Yuki Okushi
5f0c593386
Rollup merge of #69179 - JohnTitor:rename-to-fnretty, r=Centril
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Rename `FunctionRetTy` to `FnRetTy`
As per FIXME comment
r? @Centril
2020-02-17 13:46:56 +09:00
Yuki Okushi
50ddda6949
Rollup merge of #69158 - ecstatic-morse:graphviz-diff, r=matthewjasper
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Don't print block exit state in dataflow graphviz if unchanged
A small quality-of-life improvement I was using while working on #68528 . It's pretty common to have a lot of zero-statement basic blocks, especially before a `SimplifyCfg` pass is run. When the dataflow state was dense, these blocks could take up a lot of vertical space since the full flow state was printed on both entry and exit. After this PR, we only print a block's exit state if it differs from that block's entry state. Take a look at the two basic blocks on the left.
Before:
After:
2020-02-17 13:46:54 +09:00
Yuki Okushi
c3fed9fabd
Rollup merge of #68701 - amosonn:patch-2, r=RalfJung
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Improve #Safety of various methods in core::ptr
For `read`, `read_unaligned`,`read_volatile`, `replace`, and `drop_in_place`:
- The value they point to must be properly initialized
For `replace`, additionally:
- The pointer must be readable
2020-02-17 13:46:52 +09:00
Yuki Okushi
5f818f94e7
Rollup merge of #68495 - sdegutis:patch-1, r=Mark-Simulacrum
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Updating str.chars docs to mention crates.io.
This might spare someone else a little time searching the stdlib for unicode/grapheme support.
2020-02-17 13:46:48 +09:00
bors
3c4590facc
Auto merge of #68781 - ssomers:btree_miri_relief, r=RalfJung
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BTree: lighten the load on Miri
Reduce the amount of work Miri ploughs through in btree code, in particular on `test_clone_from` (which takes up 5 minutes on my machine).
r? @crgl
2020-02-17 03:24:53 +00:00
Esteban Küber
e5b2c66dea
Do not ICE when encountering yield inside async block
2020-02-16 18:53:52 -08:00
Yuki Okushi
eb12ed889d
Rename FunctionRetTy to FnRetTy
2020-02-17 11:24:29 +09:00
Fisher Darling
c53693d34d
Handle recursion_limit parsing errors
2020-02-16 19:08:25 -07:00
spunit262
a9b5c692d9
Ignore GDB versions with broken str printing.
...
https://sourceware.org/bugzilla/show_bug.cgi?id=22236
2020-02-16 17:49:45 -07:00
bors
a643ee8d69
Auto merge of #67953 - cjgillot:split_infer, r=Zoxc
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Split librustc::{traits,infer} to a separate crate rustc_infer
This is still very much work in progress.
Three functions are between dimensions (at the end of `rustc::traits`), waiting for some dependency breaking scheme.
Please tell me if the approach seems sound, and how you would like to split this PR up.
The formatting is deliberately off, to ease rebasing.
cc #65031
2020-02-16 22:24:54 +00:00
Stein Somers
da226dd9dc
Lighten tests, in particular for Miri, yet test and explain more
2020-02-16 22:35:44 +01:00
Stein Somers
914b855f40
Fix comments outdated during #66648
2020-02-16 22:10:14 +01:00
LeSeulArtichaut
2ae493a767
Stabilize {f32, f64}::{LOG2_10, LOG10_2}
2020-02-16 18:53:02 +01:00
bors
5e7af4669f
Auto merge of #67885 - tobithiel:fix_group_lint_allow_override, r=Mark-Simulacrum
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rustc_session: allow overriding lint level of individual lints from a group
Fixes #58211 and fixes rust-lang/rust-clippy#4778 and fixes rust-lang/rust-clippy#4091
Instead of hard-coding the lint level preferences (from lowest to highest precedence: `lint::Allow -> lint::Warn -> lint::Deny -> lint::Forbid`), the position of the argument in the command line gets taken into account.
Examples:
1. Passing `-D unused -A unused-variables` denies everything in the lint group `unused` **except** `unused-variables` which is explicitly allowed.
1. Passing `-A unused-variables -D unused` denies everything in the lint group `unused` **including** `unused-variables` since the allow is specified before the deny (and therefore overridden by the deny).
This matches the behavior that is already being used when specifying `allow`/`deny` in the source code.
2020-02-16 15:28:41 +00:00
Yuki Okushi
d1a7ae7d16
Allow whitespaces in revision flags
2020-02-16 22:53:28 +09:00
bors
116dff95a3
Auto merge of #68997 - Zoxc:pure-node-id, r=petrochenkov
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Panic if NodeIds are used for incremental compilation
r? @michaelwoerister
2020-02-16 12:16:49 +00:00
Amos Onn
943e65396d
Improve #Safety of core::ptr::drop_in_place
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Added missing conditions:
- Valid for writes
- Valid for destructing
2020-02-16 13:12:34 +01:00
Jonas Schievink
bb482ebf28
suspend -> yield
2020-02-16 13:08:36 +01:00
Camille GILLOT
e88500b5e1
Prune rustc dependencies.
2020-02-16 12:03:30 +01:00
Camille GILLOT
5d57208353
Gate macro use.
2020-02-16 12:03:13 +01:00
Camille GILLOT
0b93cfc1ee
Prune features.
2020-02-16 12:02:51 +01:00
Camille GILLOT
795673ae20
Remove librustc_infer crate re-exports.
2020-02-16 12:02:37 +01:00
Camille GILLOT
bee6a5ac12
Other crates.
2020-02-16 11:59:35 +01:00
Camille GILLOT
2519f4a0a3
Make librustc_traits compile.
2020-02-16 11:57:52 +01:00
Camille GILLOT
1637aab15e
Make librustc_mir compile.
2020-02-16 11:57:49 +01:00
Hiroki Noda
67068f35dd
macOS: avoid calling pthread_self() twice
2020-02-16 19:53:42 +09:00
Camille GILLOT
4b57cb3cbe
Make librustc_typeck compile.
2020-02-16 11:53:12 +01:00
Camille GILLOT
f07e889145
Make librustc_infer compile.
2020-02-16 11:49:29 +01:00
Camille GILLOT
187a9741d3
Make librustc compile.
2020-02-16 11:41:25 +01:00
