75e4783f63
Normalize syntax::source_map imports.
2020-01-02 13:57:04 +01:00
766fba3fdc
Auto merge of #67779 - Amanieu:ehabi_fix, r=Mark-Simulacrum
...
Update the barrier cache during ARM EHABI unwinding
Fixes #67242
r? @alexcrichton
2020-01-02 07:04:20 +00:00
68fdecd0ba
Auto merge of #67700 - cjgillot:passes-stability, r=Zoxc
...
Move stability queries to librustc_passes.
Contains:
- check_mod_unstable_api_usage query;
- stability_index query;
- check_unused_or_stable features pass.
Split out of #67688
r? @Zoxc
2020-01-02 03:52:42 +00:00
aaca5f1d76
Auto merge of #67689 - mark-i-m:update-guide, r=JohnTitor
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Update rustc-guide
r? @ehuss
cc @rust-lang/wg-learning
2020-01-02 00:37:03 +00:00
0ec3706702
Auto merge of #67676 - wesleywiser:lint_overflowing_int_casts, r=oli-obk
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Lint overflowing integer casts in const prop
This extends the invalid cases we catch in const prop to include
overflowing integer casts using the same machinery as the overflowing
binary and unary operation logic.
r? @oli-obk
2020-01-01 21:27:11 +00:00
e8c1c4cd5b
Ignore overflow lint on 32-bit platform
2020-01-01 12:31:36 -05:00
01c93d5f5b
update rustc-guide
2020-01-01 11:05:59 -06:00
057ad39ea8
Update the barrier cache during ARM EHABI unwinding
2020-01-01 17:20:16 +01:00
1ed41b0720
Auto merge of #67729 - mati865:deps, r=nikomatsakis
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Bump smallvec
2020-01-01 15:10:48 +00:00
36b6630771
Move stability queries to librustc_passes.
...
Contains:
- check_mod_unstable_api_usage query;
- stability_index query;
- check_unused_or_stable features pass.
2020-01-01 14:15:02 +01:00
eca7797d6b
Move stability.rs to librustc_passes.
2020-01-01 13:28:12 +01:00
e380efa5ec
Auto merge of #67471 - nnethercote:revert-66405, r=nikomatsakis
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Revert parts of #66405 .
Because PR #66405 caused major performance regressions in some cases.
That PR had five commits, two of which affected performance, and three
of which were refactorings. This change undoes the performance-affecting
changes, while keeping the refactorings in place.
Fixes #67454 .
r? @nikomatsakis
2020-01-01 11:54:21 +00:00
70f1d57048
Rename syntax_pos to rustc_span in source code
2020-01-01 09:15:18 +03:00
18a3669903
Revert parts of #66405 .
...
Because it caused major performance regressions in some cases.
That PR had five commits, two of which affected performance, and three
of which were refactorings. This change undoes the performance-affecting
changes, while keeping the refactorings in place.
Fixes #67454 .
2019-12-31 17:58:29 -05:00
38aa6bdfd7
Auto merge of #67726 - JohnTitor:clippy-up, r=oli-obk
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Update Clippy
Fixes #67716
r? @oli-obk
2019-12-31 22:51:24 +00:00
119307a83e
Auto merge of #67764 - Centril:rollup-ycbq3os, r=Centril
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Rollup of 6 pull requests
Successful merges:
- #67574 (Extract `rustc_ast_lowering` crate from `rustc`)
- #67685 (Constify Result)
- #67702 (Add symbol normalization for proc_macro_server.)
- #67730 (Cleanup pattern type checking, fix diagnostics bugs (+ improvements))
- #67744 (parser: reduce diversity in error handling mechanisms)
- #67748 (Use function attribute "frame-pointer" instead of "no-frame-pointer-elim")
Failed merges:
r? @ghost
2019-12-31 19:41:36 +00:00
40579d15db
Rollup merge of #67748 - MaskRay:frame-pointer, r=rkruppe
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Use function attribute "frame-pointer" instead of "no-frame-pointer-elim"
LLVM 8 ([D56351](http://reviews.llvm.org/D56351 )) introduced "frame-pointer". In LLVM 10 (D71863),
"no-frame-pointer-elim"/"no-frame-pointer-elim-non-leaf" will be
ignored.
-----
In the LLVM monorepo, run `git show origin/release/8.x:llvm/lib/CodeGen/TargetOptionsImpl.cpp` to see that `"frame-pointer"` is available since LLVM 8.
2019-12-31 19:19:39 +01:00
3cca3c6ace
Rollup merge of #67744 - Centril:reduce-diversity, r=petrochenkov
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parser: reduce diversity in error handling mechanisms
Instead of having e.g. `span_err`, `fatal`, etc., we prefer to move towards uniformly using `struct_span_err` thus making it harder to emit fatal and/or unstructured diagnostics.
This PR also de-fatalizes some diagnostics.
r? @estebank
2019-12-31 19:19:38 +01:00
50fb8480db
Rollup merge of #67730 - Centril:typeck-pat-cleanup, r=estebank
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Cleanup pattern type checking, fix diagnostics bugs (+ improvements)
r? @estebank
2019-12-31 19:19:36 +01:00
bc5963d2eb
Rollup merge of #67702 - crlf0710:normalize_ident2, r=petrochenkov
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Add symbol normalization for proc_macro_server.
Follow up for #66670 , finishing the first bullet point in #55467 .
r? @petrochenkov
2019-12-31 19:19:34 +01:00
89fbed98c2
Rollup merge of #67685 - lukaslueg:const_result, r=oli-obk
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Constify Result
r? @oli-obk
This is just the `Result`-part of #67494 which I'll resubmit once #66254 has landed.
2019-12-31 19:19:33 +01:00
3cf2bc0e51
Rollup merge of #67574 - Centril:librustc_lowering, r=Mark-Simulacrum
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Extract `rustc_ast_lowering` crate from `rustc`
Working towards https://github.com/rust-lang/rust/issues/65031 .
This PR moves `src/librustc/hir/lowering{/, .rs}` to its own crate (`librustc_ast_lowering`) which is very self-contained (only `fn lower_crate` and `trait Resolver` are exposed).
r? @Mark-Simulacrum
2019-12-31 19:19:31 +01:00
70eca998d7
nix lower_label identity function.
2019-12-31 17:57:17 +01:00
52179c56be
librustc_ast_lowering: fix misc fallout.
2019-12-31 17:56:25 +01:00
7b6ef2b369
librustc_ast_lowering: cargo changes.
2019-12-31 17:33:10 +01:00
ce8dbf05f9
librustc_ast_lowering: move the files.
2019-12-31 17:27:34 +01:00
769eb2194a
Auto merge of #67699 - cjgillot:passes-resolve, r=Zoxc
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Move resolve_lifetimes query in librustc_resolve.
Split out of #67688
r? @Zoxc
2019-12-31 16:21:10 +00:00
954c432a87
Constify Result
2019-12-31 15:13:37 +01:00
5095101528
Auto merge of #67752 - Dylan-DPC:rollup-7f9v4nx, r=Dylan-DPC
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Rollup of 5 pull requests
Successful merges:
- #67430 (doc: minus (U+2212) instead of dash (U+002D) for negative infinity)
- #67697 (Move the region_scope_tree query to librustc_passes.)
- #67719 (Add self to .mailmap)
- #67723 (Add error code explanation for E0477)
- #67735 (Support `-Z ui-testing=yes/no`)
Failed merges:
r? @ghost
2019-12-31 12:58:10 +00:00
529a42a1a6
Rollup merge of #67735 - petrochenkov:uibool, r=Mark-Simulacrum
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Support `-Z ui-testing=yes/no`
`ui-testing` is now a boolean option (`-Z ui-testing=yes/no`) and can be specified multiple times with later values overriding earlier values (`-Z ui-testing=yes -Z ui-testing=no` == `-Z ui-testing=no`), so it can be set in a hierarchical way, e.g. UI testing infra may enable it by default with specific tests being able to opt-out.
This way we can remove the special opt-out support from `compiletest`.
Inspired by https://github.com/rust-lang/rust/pull/67709 .
2019-12-31 18:14:07 +05:30
cf24b6bcbf
Rollup merge of #67723 - ldm0:E0477, r=Dylan-DPC
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Add error code explanation for E0477
Part of #61137
2019-12-31 18:14:06 +05:30
83f5cf8c4d
Rollup merge of #67697 - cjgillot:passes-scope-tree, r=Zoxc
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Move the region_scope_tree query to librustc_passes.
Split out of #67688 .
r? @Zoxc
2019-12-31 18:14:03 +05:30
2c64475069
Rollup merge of #67430 - tspiteri:minus-inf, r=Dylan-DPC
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doc: minus (U+2212) instead of dash (U+002D) for negative infinity
The documentation for [`f32::NEG_INFINITY`](https://doc.rust-lang.org/std/f32/constant.NEG_INFINITY.html ) contains “-∞” with a dash instead of a minus sign, “−∞” with a proper minus sign looks better with the used Source Serif Pro font. Similarly for [`f64::NEG_INFINITY`](https://doc.rust-lang.org/std/f64/constant.NEG_INFINITY.html ).
2019-12-31 18:14:01 +05:30
b5f340c196
Update Clippy
2019-12-31 20:49:40 +09:00
71bb0ff33e
Auto merge of #67597 - estebank:placeholder-type, r=oli-obk
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Suggest type param when encountering `_` in item signatures
Fix #27435 .
2019-12-31 09:50:49 +00:00
7e4345ca79
Simplify ResolveLiftimes creation.
2019-12-31 10:21:33 +01:00
31f85d3fe2
Review comments.
2019-12-31 10:21:33 +01:00
1b92e7e446
Inert doc comments.
2019-12-31 10:21:32 +01:00
28eefb3797
Move resolve_lifetimes query in librustc_resolve.
2019-12-31 10:21:32 +01:00
2675765a1e
Move resolve_lifetime.rs to librustc_resolve.
2019-12-31 10:21:32 +01:00
b40dc30a3e
Use function attribute "frame-pointer" instead of "no-frame-pointer-elim"
...
LLVM 8 (D56351) introduced "frame-pointer". In LLVM 10 (D71863),
"no-frame-pointer-elim"/"no-frame-pointer-elim-non-leaf" will be
ignored.
2019-12-30 23:16:02 -08:00
2e7806146c
parser: bug -> span_bug
2019-12-31 04:33:34 +01:00
4ae9c1c3ec
parser::diagnostics: remove fn fatal
2019-12-31 04:33:34 +01:00
2e812c1c5f
parser::pat: remove .fatal calls
2019-12-31 04:33:34 +01:00
6fba125912
parser::path: remove .fatal calls
2019-12-31 04:33:34 +01:00
51fb599849
parser::module: remove .fatal calls
2019-12-31 04:33:34 +01:00
13ca924988
parser::item: remove .fatal calls
2019-12-31 04:33:34 +01:00
46ec6becf2
parser::attr: remove .fatal calls
2019-12-31 04:33:34 +01:00
85dbbaa492
process_potential_macro_variable: de-fatalize an error
2019-12-31 04:33:34 +01:00
5a64ba6386
parser: span_fatal -> struct_span_err
2019-12-31 04:33:34 +01:00
Mazdak Farrokhzad