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Author SHA1 Message Date
Vadim Petrochenkov
df0ab06073 Update tracking issue for extern_crate_self 2018-12-01 18:58:43 +03:00
Vadim Petrochenkov
549bd45e9e resolve: Support aliasing local crate root in extern prelude 2018-12-01 14:38:47 +03:00
bors
d3ed34824c Auto merge of #56165 - RalfJung:drop-glue-type, r=eddyb,nikomatsakis 
drop glue takes in mutable references, it should reflect that in its type

When drop glue begins, it should retag, like all functions taking references do. But to do that, it needs to take the reference at a proper type: `&mut T`, not `*mut T`.

Failing to retag can mean that the memory the reference points to remains frozen, and `EscapeToRaw` on a frozen location is a NOP, meaning later mutations cause a Stacked Borrows violation.

Cc @nikomatsakis @Gankro because Stacked Borrows
Cc @eddyb for the changes to miri argument passing (the intention is to allow passing `*mut [u8]` when `&mut [u8]` is expected and vice versa)
 2018-12-01 07:06:17 +00:00
kennytm
f3be931ab7
Rollup merge of #56337 - phansch:fix_const_ice, r=oli-obk 
Fix const_fn ICE with non-const function pointer

Fixes #56164
 2018-12-01 02:30:30 +08:00
kennytm
440bda4dc8
Rollup merge of #56365 - alexreg:stabilise-self_struct_ctor, r=Centril 
Stabilize self_struct_ctor feature.

[**Tracking Issue**](https://github.com/rust-lang/rust/issues/51994)
 2018-12-01 02:03:59 +08:00
kennytm
fb2b2f5582
Rollup merge of #56367 - alexreg:move-feature-gate-tests-1, r=Centril 
Moved some feature gate tests to correct location

I evidently need to create some sort of GitHub monitor tool that yells at people when they do this in their PRs. ;-)

r? @centril
 2018-12-01 02:03:56 +08:00
kennytm
e40f37e39d
Rollup merge of #56014 - euclio:issue-21335, r=nagisa 
add test for issue #21335

Running this test with LLVM assertions enabled doesn't seem to trigger an assertion on my Mac.

Fixes #21335.
 2018-12-01 01:05:50 +08:00
Alexander Regueiro
a8248976fd Moved feature-gate tests to correct dir. 2018-11-30 15:48:16 +00:00
Alexander Regueiro
24717fdaa1 Updated ui tests. 2018-11-30 15:42:57 +00:00
Alexander Regueiro
d49a8d558f Removed feature gate. 2018-11-30 15:42:43 +00:00
Philipp Hansch
9b847f0f96
Fix const_fn ICE with non-const function pointer 2018-11-30 08:43:50 +01:00
Eduard-Mihai Burtescu
840c3010f5 tests: ignore wasm32 for run-pass/proc-macro/expand-with-a-macro. 2018-11-30 06:15:20 +02:00
Eduard-Mihai Burtescu
dcf736d7ad tests: use alloc instead of libc in unnecessary-extern-crate, to make it work on wasm. 2018-11-30 06:15:20 +02:00
Eduard-Mihai Burtescu
b4e504f5b8 tests: use a #![no_std] target crate in run-make/rustc-macro-dep-files. 2018-11-30 06:15:20 +02:00
Eduard-Mihai Burtescu
f083c32da7 tests: support cross-compilation in run-make/rustc-macro-dep-files. 2018-11-30 06:15:20 +02:00
Eduard-Mihai Burtescu
3369929ddb tests: use force-host and no-prefer-dynamic in all proc_macro tests. 2018-11-30 06:15:20 +02:00
Eduard-Mihai Burtescu
fcca22cb40 tests: move all proc_macro tests from -fulldeps. 2018-11-30 06:15:20 +02:00
Eduard-Mihai Burtescu
d3ab4a74ef tests: remove ignore-stage1 where possible in proc_macro tests. 2018-11-30 06:15:20 +02:00
Alexander Regueiro
5f19cdc4f8 Changed test for issue 56202 to compile-pass. 2018-11-30 03:12:10 +00:00
Esteban Küber
c144dc07e3 Fix ICE with feature self_struct_ctor 2018-11-30 03:12:10 +00:00
bors
3e90a12a8a Auto merge of #49878 - dlrobertson:va_list_pt0, r=eddyb 
libcore: Add VaList and variadic arg handling intrinsics

## Summary

 - Add intrinsics for `va_start`, `va_end`, `va_copy`, and `va_arg`.
 - Add `core::va_list::VaList` to `libcore`.

Part 1 of (at least) 3 for #44930

Comments and critiques are very much welcomed 😄
 2018-11-29 19:28:21 +00:00
Guillaume Gomez
3b64f86beb
Rollup merge of #56330 - estebank:cleanup-span, r=zackmdavis 
Clean up span in non-trailing `..` suggestion
 2018-11-29 13:10:54 +01:00
Guillaume Gomez
1fe2085441
Rollup merge of #56322 - petrochenkov:edlints, r=eddyb 
resolve: Fix false-positives from lint `absolute_paths_not_starting_with_crate`

Fixes https://github.com/rust-lang/rust/issues/56311 (stable-to-beta regression)
 2018-11-29 13:10:53 +01:00
Guillaume Gomez
2d3236c68f
Rollup merge of #56257 - mark-i-m:rustc-guide-links, r=nikomatsakis 
rustc-guide has moved to rust-lang/

r? @nikomatsakis
 2018-11-29 13:10:44 +01:00
Guillaume Gomez
796892e0ef
Rollup merge of #56220 - estebank:suggest-lifetime-move, r=nikomatsakis 
Suggest appropriate place for lifetime when declared after type arguments
 2018-11-29 13:10:39 +01:00
Guillaume Gomez
aebf07e3eb
Rollup merge of #56114 - varkor:nonexhaustive-backticks, r=nikomatsakis 
Enclose type in backticks for "non-exhaustive patterns" error

This makes the error style consistent with the convention in error messages.
 2018-11-29 13:10:33 +01:00
bors
5a03532ea9 Auto merge of #56245 - mark-i-m:stabilize_ques_kleene, r=alexcrichton 
Stabilize feature `macro_at_most_once_rep`

a.k.a. `?` Kleene operator 🎉

cc #48075

r? @Centril
 2018-11-29 06:44:12 +00:00
bors
a49316ddc9 Auto merge of #56329 - eddyb:load-operand-overaligned, r=nikomatsakis 
rustc_codegen_llvm: don't overalign loads of pair operands.

Counterpart to #56300, but for loads instead of stores.
 2018-11-29 02:56:24 +00:00
bors
5f387a6032 Auto merge of #56300 - nikic:issue-56267, r=eddyb 
Fix alignment of stores to scalar pair

The alignment for the second element of a scalar pair is not the same as for the first element, make sure it is calculated correctly. This fixes #56267.

r? @eddyb
 2018-11-29 00:06:20 +00:00
Esteban Küber
66a2c39290 Clean up span in non-trailing .. suggestion 2018-11-28 16:05:02 -08:00
Eduard-Mihai Burtescu
51cf4e9e91 rustc_codegen_llvm: don't overalign loads of pair operands. 2018-11-29 00:37:38 +02:00
Vadim Petrochenkov
d77edb6458 resolve: Fix false-positives from lint absolute_paths_not_starting_with_crate 2018-11-28 22:57:25 +03:00
Mark Mansi
5d7717360c fix test 2018-11-27 18:21:10 -06:00
Nikita Popov
d8190afbcb Fix alignment of stores to scalar pair 
The alignment for the second element of a scalar pair is not the
same as for the first element. Make sure it is computed correctly
based on the element size.
 2018-11-28 00:31:03 +01:00
Mark Mansi
aeede9eb46 fix test 2018-11-27 13:13:11 -06:00
Mark Mansi
59ae93daed remove uses of feature gate 2018-11-27 13:13:11 -06:00
Mark Mansi
e97edad935 update tests 2018-11-27 13:13:11 -06:00
bors
400c2bc5ed Auto merge of #56264 - petrochenkov:typonly, r=nikomatsakis 
resolve: Extern prelude is for type namespace only

Fixes https://github.com/rust-lang/rust/issues/56263 (stable-to-beta regression)
 2018-11-27 19:04:44 +00:00
bors
aeff91d977 Auto merge of #56251 - scalexm:root-universe, r=nikomatsakis 
Put all existential ty vars in the `ROOT` universe

r? @nikomatsakis
 2018-11-27 15:54:21 +00:00
bors
10e2c729ea Auto merge of #55402 - estebank:macro-eof-2, r=nikomatsakis 
Point at end of macro arm when encountering EOF

Fix #52866.
 2018-11-27 12:31:45 +00:00
Vadim Petrochenkov
cd2e98dbd3 resolve: Extern prelude is for type namespace only 2018-11-27 14:35:36 +03:00
Dan Robertson
e9e084f5fa
test: Add basic test for VaList 2018-11-26 22:56:20 +00:00
Vadim Petrochenkov
6f13708299 resolve: Suggest crate:: for resolving ambiguities when appropriate 
More precise spans for ambiguities from macros
 2018-11-27 00:34:25 +03:00
Vadim Petrochenkov
d1862b4196 resolve: Fallback to extern prelude in 2015 imports used from global 2018 edition 2018-11-27 00:34:24 +03:00
Vadim Petrochenkov
c06e69ee70 resolve: Fallback to uniform paths in 2015 imports used from global 2018 edition 2018-11-27 00:32:34 +03:00
Vadim Petrochenkov
dae4c7b1ff resolve: Implement edition hygiene for imports and absolute paths 
Use per-span hygiene in a few other places in resolve
Prefer `rust_2015`/`rust_2018` helpers to comparing editions
 2018-11-27 00:32:30 +03:00
Vadim Petrochenkov
fba116fc5f Remove duplicate tests for uniform paths 2018-11-27 00:30:50 +03:00
Mark Mansi
6494f1e60e rustc-guide has moved 2018-11-26 15:03:13 -06:00
scalexm
efb2949b93 Put all existential ty vars in the ROOT universe 2018-11-26 20:37:43 +01:00
Andy Russell
769d7115fe
add test for issue #21335 
Fixes #21335.
 2018-11-26 12:41:43 -05:00