Commit Graph

82158 Commits

Author SHA1 Message Date
Michael Woerister
49972e93ff Relax the target-cpu-on-function codegen test so it just checks for presence of the attribute. 2018-08-09 09:39:02 +02:00
bors
fbb6275f4f Auto merge of #53108 - RalfJung:mutex, r=alexcrichton
clarify partially initialized Mutex issues

Using a `sys_common::mutex::Mutex` without calling `init` is dangerous, and yet there are some places that do this. I tried to find all of them and add an appropriate comment about reentrancy.

I found two places where (I think) reentrancy can actually occur, and was not able to come up with an argument for why this is okay. Someone who knows `io::lazy` and/or `sys_common::at_exit_imp` should have a careful look at this.
2018-08-09 07:30:14 +00:00
Sunjay Varma
5e7763381f Added regression test for NLL raw pointer cast bug 2018-08-09 00:58:52 -06:00
ljedrz
c7646d54dd Refactor expand_preparsed_format_args 2018-08-09 08:55:49 +02:00
memoryruins
ce7f0c483d liballoc: enable feature(nll) for bootstrap 2018-08-09 01:50:49 -04:00
memoryruins
fa1bdd696d liballoc_jemalloc: enable feature(nll) for bootstrap 2018-08-09 01:50:37 -04:00
memoryruins
1c3d20eb41 liballoc_system: enable feature(nll) for bootstrap 2018-08-09 01:50:22 -04:00
memoryruins
98d94223a5 libgraphviz: enable feature(nll) for bootstrap 2018-08-09 01:50:08 -04:00
memoryruins
f8367a3450 librustc_borrowck: enable feature(nll) for bootstrap 2018-08-09 01:49:46 -04:00
memoryruins
72ae24640b librustc_lint: enable feature(nll) for bootstrap 2018-08-09 01:49:25 -04:00
memoryruins
c5b557fb6a librustc_metadata: enable feature(nll) for bootstrap 2018-08-09 01:49:07 -04:00
bors
76b69a604e Auto merge of #53100 - VPashkov:issue-52456-improper_ctypes, r=eddyb
Fix improper_ctypes lint for individual foreign items

Fixes #52456.

r? @eddyb
2018-08-09 01:38:13 +00:00
bors
80caa7f9f4 Auto merge of #53186 - mikhail-m1:master, r=nikomatsakis
Fixes #53119.

Fixes #53119.

I minimized sample little bit more, but I checked the sample from issue too.
r? @nikomatsakis
2018-08-08 23:30:12 +00:00
gnzlbg
c92db36656 update target-feature-gate.stderr output 2018-08-09 00:56:30 +02:00
bors
62e4e08f4c Auto merge of #53163 - oli-obk:const_prop_ice, r=nikomatsakis
Remove an overly pedantic and wrong assertion

fixes #53157
fixes #53087
2018-08-08 20:16:25 +00:00
Niko Matsakis
e5f32effa9
add comment 2018-08-08 14:36:40 -04:00
Ralf Jung
25db84206b missed one 2018-08-08 18:14:06 +02:00
Ralf Jung
31bec788f4 avoid using the word 'initialized' to talk about that non-reentrant-capable state of the mutex 2018-08-08 18:12:33 +02:00
bors
376b60da8b Auto merge of #53192 - oli-obk:clippyup, r=kennytm
Update clippy submodule

r? @kennytm

fixes breakage from https://github.com/rust-lang/rust/pull/53053#issuecomment-411364171
2018-08-08 15:10:34 +00:00
bors
63fe441db8 Auto merge of #53088 - matthewjasper:closure-region-spans, r=nikomatsakis
[NLL] Use span of the closure args in free region errors

Also adds a note when one of the free regions is BrEnv.
In a future PR I'll change these messages to say "return requires", which should improve them a bit more.

r? @nikomatsakis
2018-08-08 12:48:32 +00:00
Michael Woerister
3a70050377 Address review comments for #53031 and fix some merge fallout. 2018-08-08 13:40:23 +02:00
Oliver Schneider
dac12f1f96 Update clippy submodule 2018-08-08 13:19:30 +02:00
bors
ebe8df41d7 Auto merge of #52872 - faern:use-modern-alignment-libc, r=TimNN
Make IpvXAddr::new const fns and the well known addresses associated constants

Implements/fixes https://github.com/rust-lang/rust/issues/44582

I just got a PR towards libc (https://github.com/rust-lang/libc/pull/1044) merged. With the new feature added in that PR it is now possible to create `in6_addr` instances as consts. This enables us to finally make the constructors of the IP structs const fns and to make the localhost/unspecified addresses associated constants, as agreed in the above mentioned tracking issue.

I also added a BROADCAST constant. Personally this is the well known address I tend to need the most often.
2018-08-08 10:42:04 +00:00
Linus Färnstrand
c0041f4a17 Use repr(align(x)) for redox in6_addr 2018-08-08 10:52:10 +02:00
Linus Färnstrand
e96b760757 Update libc to 0.2.43 in Cargo.lock 2018-08-08 10:52:10 +02:00
Linus Färnstrand
83464591ed Simplify Ipv6Addr::from(octets) to not use unsafe 2018-08-08 10:52:10 +02:00
Linus Färnstrand
d45a703a74 Simplify is_broadcast 2018-08-08 10:52:10 +02:00
Linus Färnstrand
7167a065d1 Add Ipv4Addr BROADCAST assoc const 2018-08-08 10:52:10 +02:00
Linus Färnstrand
e9a96c0433 Move IPs to assoc consts 2018-08-08 10:52:10 +02:00
Linus Färnstrand
02c272db2d Make Ipv{4,6}Addr::new const fns 2018-08-08 10:52:10 +02:00
Linus Färnstrand
6f943c0697 Update libc and activate align feature 2018-08-08 10:52:10 +02:00
Niko Matsakis
1bae4f5aec optimize redundant borrows 2018-08-08 04:51:50 -04:00
bors
ffb09dfb3a Auto merge of #53053 - petrochenkov:custattr, r=alexcrichton
resolve:  Support custom attributes when macro modularization is enabled

Basically, if resolution of a single-segment attribute is a determined error, then we interpret it as a custom attribute.

Since custom attributes are integrated into general macro resolution, `feature(custom_attribute)` now requires and implicitly enables macro modularization (`feature(use_extern_macros)`).
Actually, a few other "advanced" macro features now implicitly enable macro modularization too (and one bug was found and fixed in process of enabling it).

The first two commits are preliminary cleanups/refactorings.
2018-08-08 08:37:56 +00:00
Mikhail Modin
ffe336d07b Fixes #53119. 2018-08-08 08:02:47 +01:00
bors
52c785bfc2 Auto merge of #53141 - nrc:update, r=nrc
Update RLS, Rustfmt, and Clippy

Fixes bustage due to https://github.com/rust-lang/rust/pull/52332

r? @kennytm
2018-08-08 06:38:13 +00:00
Nick Cameron
ae5a1fdae8 Prevent duplication of rust-ap-syntax
author: alexcrichton
2018-08-08 18:09:36 +12:00
Nick Cameron
b6d0514492 Update RLS and Rustfmt 2018-08-08 18:06:58 +12:00
Esteban Küber
f4039affa3 Suggest comma when missing in macro call
When missing a comma in a macro call, suggest it, regardless of
position. When a macro call doesn't match any of the patterns, check
if the call's token stream could be missing a comma between two idents,
and if so, create a new token stream containing the comma and try to
match against the macro patterns. If successful, emit the suggestion.
2018-08-07 22:31:57 -07:00
bors
26d7b64237 Auto merge of #52993 - alexcrichton:fix-some-vis, r=michaelwoerister
rustc: Tweak visibility of some lang items

This commit tweaks the linker-level visibility of some lang items that rustc
uses and defines. Notably this means that `#[panic_implementation]` and
`#[alloc_error_handler]` functions are never marked as `internal`. It's up to
the linker to eliminate these, not rustc.

Additionally `#[global_allocator]` generated symbols are no longer forced to
`Default` visibility (fully exported), but rather they're relaxed to `Hidden`
visibility). This symbols are *not* needed across DLL boundaries, only as a
local implementation detail of the compiler-injected allocator symbols, so
`Hidden` should suffice.

Closes #51342
Closes #52795
2018-08-08 01:24:15 +00:00
gnzlbg
2cdaf3bae5 add feature-gate test 2018-08-08 02:10:06 +02:00
gnzlbg
020b0731fb add wasm_target_feature feature gate 2018-08-08 01:43:00 +02:00
gnzlbg
5ce865e1c4
Add wasm32 simd128 target feature 2018-08-08 01:39:52 +02:00
Lukas Kalbertodt
24abef3689
Add and update tests for IndexMut help message 2018-08-08 00:30:17 +02:00
bors
3f4f18f098 Auto merge of #52397 - estebank:println-comma, r=oli-obk
Suggest comma when writing `println!("{}" a);`

Fix #49370.
2018-08-07 22:15:25 +00:00
Lukas Kalbertodt
764d472b1f
Make IndexMut note apply to more cases
Previously it was only emitted for assigments, which was an
unnecessary restriction. Now it doesn't care where the mutability
comes from.

This commit also adds `` quotes around the printed type.
2018-08-07 23:08:34 +02:00
bors
e90dc6f80d Auto merge of #52911 - Mark-Simulacrum:visibility-hirid, r=oli-obk
Add HirId to VisibilityKind::Restricted

I'm not confident that these changes are correct -- mostly just tried to copy previous PRs.

Specifically, it's unclear to me if/how to remove the NodeId now that we have HirIds in more structs; is that a all-at-once change that'll happen later?
2018-08-07 19:10:17 +00:00
Niko Matsakis
3b7989d1df avoid computing liveness when a variable doesn't need it
In particular, we skip computing liveness for a variable X if all the
regions in its type are known to outlive free regions.
2018-08-07 15:05:16 -04:00
Niko Matsakis
887296e8c3 make it possible to customize the RegionGraph direction 2018-08-07 14:52:59 -04:00
Niko Matsakis
a92bf8dd29 liveness_map: rustfmt 2018-08-07 14:52:59 -04:00
Niko Matsakis
d1ce8e846b move liveness_map into the liveness module 2018-08-07 14:52:59 -04:00