Commit Graph

40 Commits

Author SHA1 Message Date
lcnr
a1a30f7548 add a rustc::query_stability lint 2022-02-01 10:15:59 +01:00
LegionMammal978
eaf39cbd9e Remove in_band_lifetimes from rustc_codegen_ssa
See #91867 for more information.
2021-12-15 00:41:41 -05:00
Mark Rousskov
3215eeb99f
Revert "Add rustc lint, warning when iterating over hashmaps" 2021-10-28 11:01:42 -04:00
bjorn3
f5c3e83013 Avoid a branch on key being local for queries that use the same local and extern providers 2021-10-25 13:36:23 +02:00
Matthias Krüger
87822b27ee
Rollup merge of #89558 - lcnr:query-stable-lint, r=estebank
Add rustc lint, warning when iterating over hashmaps

r? rust-lang/wg-incr-comp
2021-10-24 15:48:42 +02:00
est31
1418df5888 Adopt let_else across the compiler
This performs a substitution of code following the pattern:

let <id> = if let <pat> = ... { identity } else { ... : ! };

To simplify it to:

let <pat> = ... { identity } else { ... : ! };

By adopting the let_else feature.
2021-10-16 07:18:05 +02:00
lcnr
00e5abe9b6 allow potential_query_instability everywhere 2021-10-15 10:58:18 +02:00
Camille GILLOT
8961616e60 Move rustc_middle::middle::cstore to rustc_session. 2021-10-03 16:08:51 +02:00
Camille GILLOT
b244b98e7c Move EncodedMetadata to rustc_metadata. 2021-09-30 19:41:32 +02:00
Michael Woerister
522f9757f6 Fix handling of +whole-archive native link modifier. 2021-08-30 11:49:49 +02:00
bjorn3
b21cbfd77d Fold LinkerInfo into CrateInfo 2021-07-06 18:28:07 +02:00
bjorn3
5aaa953dcc Remove unused panic_runtime field from CrateInfo 2021-07-06 17:38:27 +02:00
bjorn3
323a74779f Move LinkerInfo into CrateInfo 2021-07-06 15:31:38 +02:00
bjorn3
8748e37d35 Remove LibSource
The information is stored in used_crate_source too anyway
2021-07-05 10:49:07 +02:00
bors
cc9610bf5a Auto merge of #85810 - bjorn3:further_driver_cleanup, r=varkor
Driver improvements

This PR contains a couple of cleanups for the driver and a few small improvements for the custom codegen backend interface. It also implements `--version` and `-Cpasses=list` support for custom codegen backends.
2021-06-07 02:30:24 +00:00
Richard Cobbe
6aa45b71b1 Add first cut of functionality for #58713: support for #[link(kind = "raw-dylib")].
This does not yet support #[link_name] attributes on functions, the #[link_ordinal]
attribute, #[link(kind = "raw-dylib")] on extern blocks in bin crates, or
stdcall functions on 32-bit x86.
2021-06-04 18:01:35 -07:00
bjorn3
e30490d5b2 Move crate_name field from OngoingCodegen to CrateInfo 2021-06-04 13:20:05 +02:00
bjorn3
96247017fa Move windows_subsystem field from CodegenResults to CrateInfo 2021-06-04 13:20:04 +02:00
bjorn3
312f964478 Remove unused feature gates 2021-05-31 13:55:43 +02:00
Pietro Albini
9e22b844dd remove cfg(bootstrap) 2021-05-24 11:07:48 -04:00
Luqman Aden
db555e1284 Implement RFC 2951: Native link modifiers
This commit implements both the native linking modifiers infrastructure
as well as an initial attempt at the individual modifiers from the RFC.
It also introduces a feature flag for the general syntax along with
individual feature flags for each modifier.
2021-05-05 16:04:25 -07:00
Vadim Petrochenkov
5839bff0ba Remove attribute #[link_args] 2021-04-03 21:25:53 +03:00
Josh Stone
72ebebe474 Use iter::zip in compiler/ 2021-03-26 09:32:31 -07:00
mark
db5629adcb stabilize or_patterns 2021-03-19 19:45:32 -05:00
Mara Bos
cfb4ad4f2a Remove unwrap_none/expect_none from compiler/. 2021-03-18 14:25:54 +01:00
kadmin
d4ae9ff826 Build StKind::CopyOverlapping
This replaces where it was previously being constructed in intrinsics, with direct construction
of the Statement.
2021-03-09 16:54:14 +00:00
bjorn3
794880c6b5 Don't provide backend_optimization_level query for extern crates 2021-01-23 11:11:51 +01:00
Matthias Krüger
17a8c1017f don't clone copy types 2020-12-29 19:40:03 +01:00
Victor Ding
732afd41cf Exclude unnecessary info from CodegenResults
`foreign_module` and `wasm_import_module` are not needed for linking,
and hence can be removed from CodegenResults.
2020-12-23 12:51:10 +11:00
David Wood
e3fdae9d81
cg_llvm: implement split dwarf support
This commit implements Split DWARF support, wiring up the flag (added in
earlier commits) to the modified FFI wrapper (also from earlier
commits).

Signed-off-by: David Wood <david@davidtw.co>
2020-12-16 10:33:47 +00:00
Rich Kadel
def932ca86 Combination of commits
Fixes multiple issue with counters, with simplification

  Includes a change to the implicit else span in ast_lowering, so coverage
  of the implicit else no longer spans the `then` block.

  Adds coverage for unused closures and async function bodies.

  Fixes: #78542

Adding unreachable regions for known MIR missing from coverage map

Cleaned up PR commits, and removed link-dead-code requirement and tests

  Coverage no longer depends on Issue #76038 (`-C link-dead-code` is
  no longer needed or enforced, so MSVC can use the same tests as
  Linux and MacOS now)

Restrict adding unreachable regions to covered files

  Improved the code that adds coverage for uncalled functions (with MIR
  but not-codegenned) to avoid generating coverage in files not already
  included in the files with covered functions.

Resolved last known issue requiring --emit llvm-ir workaround

  Fixed bugs in how unreachable code spans were added.
2020-12-03 09:50:10 -08:00
bjorn3
f141acf067 Move finalize_session_directory call out of cg_llvm
This causes it to be called even when passing `-Zno-link`, when linking
fails or when neither `--emit link` nor `--emit metadata` is used.
2020-10-10 15:20:35 +02:00
bjorn3
46f2f023b0 Move supported_target_features query provider to cg_ssa 2020-10-09 19:35:17 +02:00
bjorn3
17d1cbbbe0 Move target feature whitelist from cg_llvm to cg_ssa
These target features have to be supported or at least emulated by
alternative codegen backends anyway as they are used by common crates.
By moving this list to cg_ssa, other codegen backends don't have to copy
this code.
2020-10-04 11:49:00 +02:00
Ralf Jung
7c47b1e5f4
Rollup merge of #77161 - est31:swich_len_already_trusted, r=petrochenkov
Remove TrustedLen requirement from BuilderMethods::switch

The main use case of TrustedLen is allowing APIs to specialize on it,
but no use of it uses that specialization. Instead, only the .len()
function provided by ExactSizeIterator is used, which is already
required to be accurate.

Thus, the TrustedLen requirement on BuilderMethods::switch is redundant.
2020-09-26 12:58:24 +02:00
est31
12ada5cf4b Remove TrustedLen requirement from BuilderMethods::switch
The main use case of TrustedLen is allowing APIs to specialize on it,
but no use of it uses that specialization. Instead, only the .len()
function provided by ExactSizeIterator is used, which is already
required to be accurate.

Thus, the TrustedLen requirement on BuilderMethods::switch is redundant.
2020-09-24 19:10:34 +02:00
Erik Hofmayer
138a2e5eaa /nightly/nightly-rustc 2020-09-23 21:51:56 +02:00
Erik Hofmayer
dd66ea2d3d Updated html_root_url for compiler crates 2020-09-23 21:14:43 +02:00
est31
ebdea01143 Remove redundant #![feature(...)] 's from compiler/ 2020-09-17 07:58:45 +02:00
mark
9e5f7d5631 mv compiler to compiler/ 2020-08-30 18:45:07 +03:00