Skip to content

Commit

Permalink
Auto merge of #101603 - matthiaskrgr:rollup-8y6kf20, r=matthiaskrgr
Browse files Browse the repository at this point in the history
Rollup of 6 pull requests

Successful merges:

 - #99207 (Enable eager checks for memory sanitizer)
 - #101253 (fix the suggestion of format for asm_sub_register)
 - #101450 (Add `const_extern_fn` to 1.62 release notes.)
 - #101556 (Tweak future opaque ty pretty printing)
 - #101563 (Link UEFI target documentation from target list)
 - #101593 (Cleanup themes (tooltip))

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
  • Loading branch information
bors committed Sep 9, 2022
2 parents ab32548 + 8b78fa0 commit 4a09adf
Show file tree
Hide file tree
Showing 25 changed files with 269 additions and 199 deletions.
2 changes: 2 additions & 0 deletions RELEASES.md
Original file line number Diff line number Diff line change
Expand Up @@ -217,6 +217,7 @@ Language
- [Fix constants not getting dropped if part of a diverging expression][94775]
- [Support unit struct/enum variant in destructuring assignment][95380]
- [Remove mutable_borrow_reservation_conflict lint and allow the code pattern][96268]
- [`const` functions may now specify `extern "C"` or `extern "Rust"`][95346]

Compiler
--------
Expand Down Expand Up @@ -306,6 +307,7 @@ and related tools.
[94872]: https://github.com/rust-lang/rust/pull/94872/
[95006]: https://github.com/rust-lang/rust/pull/95006/
[95035]: https://github.com/rust-lang/rust/pull/95035/
[95346]: https://github.com/rust-lang/rust/pull/95346/
[95372]: https://github.com/rust-lang/rust/pull/95372/
[95380]: https://github.com/rust-lang/rust/pull/95380/
[95431]: https://github.com/rust-lang/rust/pull/95431/
Expand Down
8 changes: 8 additions & 0 deletions compiler/rustc_codegen_llvm/src/abi.rs
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ use rustc_target::abi::call::ArgAbi;
pub use rustc_target::abi::call::*;
use rustc_target::abi::{self, HasDataLayout, Int};
pub use rustc_target::spec::abi::Abi;
use rustc_target::spec::SanitizerSet;

use libc::c_uint;
use smallvec::SmallVec;
Expand Down Expand Up @@ -90,6 +91,13 @@ fn get_attrs<'ll>(this: &ArgAttributes, cx: &CodegenCx<'ll, '_>) -> SmallVec<[&'
if regular.contains(ArgAttribute::NoAliasMutRef) && should_use_mutable_noalias(cx) {
attrs.push(llvm::AttributeKind::NoAlias.create_attr(cx.llcx));
}
} else if cx.tcx.sess.opts.unstable_opts.sanitizer.contains(SanitizerSet::MEMORY) {
// If we're not optimising, *but* memory sanitizer is on, emit noundef, since it affects
// memory sanitizer's behavior.

if regular.contains(ArgAttribute::NoUndef) {
attrs.push(llvm::AttributeKind::NoUndef.create_attr(cx.llcx));
}
}

attrs
Expand Down
1 change: 0 additions & 1 deletion compiler/rustc_hir/src/lang_items.rs
Original file line number Diff line number Diff line change
Expand Up @@ -238,7 +238,6 @@ language_item_table! {
Future, sym::future_trait, future_trait, Target::Trait, GenericRequirement::Exact(0);
GeneratorState, sym::generator_state, gen_state, Target::Enum, GenericRequirement::None;
Generator, sym::generator, gen_trait, Target::Trait, GenericRequirement::Minimum(1);
GeneratorReturn, sym::generator_return, generator_return, Target::AssocTy, GenericRequirement::None;
Unpin, sym::unpin, unpin_trait, Target::Trait, GenericRequirement::None;
Pin, sym::pin, pin_type, Target::Struct, GenericRequirement::None;

Expand Down
15 changes: 14 additions & 1 deletion compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -134,7 +134,12 @@ extern "C" LLVMPassRef LLVMRustCreateMemorySanitizerPass(int TrackOrigins, bool
const bool CompileKernel = false;

return wrap(createMemorySanitizerLegacyPassPass(
MemorySanitizerOptions{TrackOrigins, Recover, CompileKernel}));
#if LLVM_VERSION_GE(14, 0)
MemorySanitizerOptions{TrackOrigins, Recover, CompileKernel, /*EagerChecks=*/true}
#else
MemorySanitizerOptions{TrackOrigins, Recover, CompileKernel}
#endif
));
#else
report_fatal_error("Legacy PM not supported with LLVM 15");
#endif
Expand Down Expand Up @@ -930,10 +935,18 @@ LLVMRustOptimizeWithNewPassManager(

if (SanitizerOptions) {
if (SanitizerOptions->SanitizeMemory) {
#if LLVM_VERSION_GE(14, 0)
MemorySanitizerOptions Options(
SanitizerOptions->SanitizeMemoryTrackOrigins,
SanitizerOptions->SanitizeMemoryRecover,
/*CompileKernel=*/false,
/*EagerChecks=*/true);
#else
MemorySanitizerOptions Options(
SanitizerOptions->SanitizeMemoryTrackOrigins,
SanitizerOptions->SanitizeMemoryRecover,
/*CompileKernel=*/false);
#endif
OptimizerLastEPCallbacks.push_back(
[Options](ModulePassManager &MPM, OptimizationLevel Level) {
#if LLVM_VERSION_GE(14, 0) && LLVM_VERSION_LT(16, 0)
Expand Down
8 changes: 5 additions & 3 deletions compiler/rustc_middle/src/ty/print/pretty.rs
Original file line number Diff line number Diff line change
Expand Up @@ -922,12 +922,14 @@ pub trait PrettyPrinter<'tcx>:
// Skip printing `<[generator@] as Generator<_>>::Return` from async blocks,
// unless we can find out what generator return type it comes from.
let term = if let Some(ty) = term.skip_binder().ty()
&& let ty::Projection(ty::ProjectionTy { item_def_id, substs }) = ty.kind()
&& Some(*item_def_id) == tcx.lang_items().generator_return()
&& let ty::Projection(proj) = ty.kind()
&& let assoc = tcx.associated_item(proj.item_def_id)
&& assoc.trait_container(tcx) == tcx.lang_items().gen_trait()
&& assoc.name == rustc_span::sym::Return
{
if let ty::Generator(_, substs, _) = substs.type_at(0).kind() {
let return_ty = substs.as_generator().return_ty();
if !return_ty.is_ty_infer() {
if !return_ty.is_ty_var() {
return_ty.into()
} else {
continue;
Expand Down
1 change: 0 additions & 1 deletion compiler/rustc_span/src/symbol.rs
Original file line number Diff line number Diff line change
Expand Up @@ -763,7 +763,6 @@ symbols! {
gen_future,
gen_kill,
generator,
generator_return,
generator_state,
generators,
generic_arg_infer,
Expand Down
4 changes: 2 additions & 2 deletions compiler/rustc_typeck/src/check/intrinsicck.rs
Original file line number Diff line number Diff line change
Expand Up @@ -333,10 +333,10 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
let mut err = lint.build(msg);
err.span_label(expr.span, "for this argument");
err.help(&format!(
"use the `{suggested_modifier}` modifier to have the register formatted as `{suggested_result}`",
"use `{{{idx}:{suggested_modifier}}}` to have the register formatted as `{suggested_result}`",
));
err.help(&format!(
"or use the `{default_modifier}` modifier to keep the default formatting of `{default_result}`",
"or use `{{{idx}:{default_modifier}}}` to keep the default formatting of `{default_result}`",
));
err.emit();
},
Expand Down
2 changes: 1 addition & 1 deletion library/core/src/ops/generator.rs
Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,7 @@ pub trait Generator<R = ()> {
/// `return` statement or implicitly as the last expression of a generator
/// literal. For example futures would use this as `Result<T, E>` as it
/// represents a completed future.
#[lang = "generator_return"]
#[cfg_attr(bootstrap, lang = "generator_return")]
type Return;

/// Resumes the execution of this generator.
Expand Down
6 changes: 3 additions & 3 deletions src/doc/rustc/src/platform-support.md
Original file line number Diff line number Diff line change
Expand Up @@ -213,7 +213,7 @@ target | std | host | notes
[`aarch64-pc-windows-gnullvm`](platform-support/pc-windows-gnullvm.md) | ✓ | ✓ |
`aarch64-unknown-freebsd` | ✓ | ✓ | ARM64 FreeBSD
`aarch64-unknown-hermit` | ✓ | | ARM64 HermitCore
`aarch64-unknown-uefi` | * | | ARM64 UEFI
[`aarch64-unknown-uefi`](platform-support/unknown-uefi.md) | * | | ARM64 UEFI
`aarch64-unknown-linux-gnu_ilp32` | ✓ | ✓ | ARM64 Linux (ILP32 ABI)
`aarch64-unknown-netbsd` | ✓ | ✓ |
[`aarch64-unknown-openbsd`](platform-support/openbsd.md) | ✓ | ✓ | ARM64 OpenBSD
Expand Down Expand Up @@ -250,7 +250,7 @@ target | std | host | notes
`i686-unknown-haiku` | ✓ | ✓ | 32-bit Haiku
`i686-unknown-netbsd` | ✓ | ✓ | NetBSD/i386 with SSE2
[`i686-unknown-openbsd`](platform-support/openbsd.md) | ✓ | ✓ | 32-bit OpenBSD
`i686-unknown-uefi` | * | | 32-bit UEFI
[`i686-unknown-uefi`](platform-support/unknown-uefi.md) | * | | 32-bit UEFI
`i686-uwp-windows-gnu` | ? | |
`i686-uwp-windows-msvc` | ? | |
`i686-wrs-vxworks` | ? | |
Expand Down Expand Up @@ -307,7 +307,7 @@ target | std | host | notes
`x86_64-unknown-l4re-uclibc` | ? | |
`x86_64-unknown-none-linuxkernel` | * | | Linux kernel modules
[`x86_64-unknown-openbsd`](platform-support/openbsd.md) | ✓ | ✓ | 64-bit OpenBSD
`x86_64-unknown-uefi` | * | | 64-bit UEFI
[`x86_64-unknown-uefi`](platform-support/unknown-uefi.md) | * | | 64-bit UEFI
`x86_64-uwp-windows-gnu` | ✓ | |
`x86_64-uwp-windows-msvc` | ✓ | |
`x86_64-wrs-vxworks` | ? | |
Expand Down
36 changes: 36 additions & 0 deletions src/librustdoc/html/static/css/rustdoc.css
Original file line number Diff line number Diff line change
Expand Up @@ -1160,6 +1160,42 @@ pre.rust .question-mark {
font-weight: bold;
}

pre.compile_fail,
pre.should_panic {
border-left: 2px solid var(--codeblock-error-color);
}

pre.ignore {
border-left: 2px solid var(--codeblock-ignore-color);
}

pre.compile_fail:hover, .information:hover + .example-wrap pre.compile_fail,
pre.should_panic:hover, .information:hover + .example-wrap pre.should_panic {
border-left: 2px solid var(--codeblock-error-hover-color);
}

pre.ignore:hover, .information:hover + .example-wrap pre.ignore {
border-left: 2px solid var(--codeblock-ignore-hover-color);
}

.tooltip.compile_fail,
.tooltip.should_panic {
color: var(--codeblock-error-color);
}

.tooltip.ignore {
color: var(--codeblock-ignore-color);
}

.information > .compile_fail:hover,
.information > .should_panic:hover {
color: var(--codeblock-error-hover-color);
}

.information > .ignore:hover {
color: var(--codeblock-ignore-hover-color);
}

a.test-arrow {
display: inline-block;
visibility: hidden;
Expand Down
52 changes: 4 additions & 48 deletions src/librustdoc/html/static/css/themes/ayu.css
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,10 @@ Original by Dempfi (https://github.com/dempfi/ayu)
--copy-path-button-color: #fff;
--copy-path-img-filter: invert(70%);
--copy-path-img-hover-filter: invert(100%);
--codeblock-error-hover-color: rgb(255, 0, 0);
--codeblock-error-color: rgba(255, 0, 0, .5);
--codeblock-ignore-hover-color: rgb(255, 142, 0);
--codeblock-ignore-color: rgba(255, 142, 0, .6);
}

.slider {
Expand Down Expand Up @@ -244,54 +248,6 @@ a.test-arrow:hover {
border-right: 3px solid rgba(255, 180, 76, 0.85);
}

pre.compile_fail {
border-left: 2px solid rgba(255,0,0,.4);
}

pre.compile_fail:hover, .information:hover + pre.compile_fail {
border-left: 2px solid #f00;
}

pre.should_panic {
border-left: 2px solid rgba(255,0,0,.4);
}

pre.should_panic:hover, .information:hover + pre.should_panic {
border-left: 2px solid #f00;
}

pre.ignore {
border-left: 2px solid rgba(255,142,0,.6);
}

pre.ignore:hover, .information:hover + pre.ignore {
border-left: 2px solid #ff9200;
}

.tooltip.compile_fail {
color: rgba(255,0,0,.5);
}

.information > .compile_fail:hover {
color: #f00;
}

.tooltip.should_panic {
color: rgba(255,0,0,.5);
}

.information > .should_panic:hover {
color: #f00;
}

.tooltip.ignore {
color: rgba(255,142,0,.6);
}

.information > .ignore:hover {
color: #ff9200;
}

.search-failed a {
color: #39AFD7;
}
Expand Down
52 changes: 4 additions & 48 deletions src/librustdoc/html/static/css/themes/dark.css
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,10 @@
--copy-path-button-color: #999;
--copy-path-img-filter: invert(50%);
--copy-path-img-hover-filter: invert(65%);
--codeblock-error-hover-color: rgb(255, 0, 0);
--codeblock-error-color: rgba(255, 0, 0, .5);
--codeblock-ignore-hover-color: rgb(255, 142, 0);
--codeblock-ignore-color: rgba(255, 142, 0, .6);
}

.slider {
Expand Down Expand Up @@ -194,54 +198,6 @@ a.test-arrow:hover{
border-right: 3px solid #bb7410;
}

pre.compile_fail {
border-left: 2px solid rgba(255,0,0,.8);
}

pre.compile_fail:hover, .information:hover + pre.compile_fail {
border-left: 2px solid #f00;
}

pre.should_panic {
border-left: 2px solid rgba(255,0,0,.8);
}

pre.should_panic:hover, .information:hover + pre.should_panic {
border-left: 2px solid #f00;
}

pre.ignore {
border-left: 2px solid rgba(255,142,0,.6);
}

pre.ignore:hover, .information:hover + pre.ignore {
border-left: 2px solid #ff9200;
}

.tooltip.compile_fail {
color: rgba(255,0,0,.8);
}

.information > .compile_fail:hover {
color: #f00;
}

.tooltip.should_panic {
color: rgba(255,0,0,.8);
}

.information > .should_panic:hover {
color: #f00;
}

.tooltip.ignore {
color: rgba(255,142,0,.6);
}

.information > .ignore:hover {
color: #ff9200;
}

.search-failed a {
color: #0089ff;
}
Expand Down
52 changes: 4 additions & 48 deletions src/librustdoc/html/static/css/themes/light.css
Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,10 @@
--copy-path-button-color: #999;
--copy-path-img-filter: invert(50%);
--copy-path-img-hover-filter: invert(35%);
--codeblock-error-hover-color: rgb(255, 0, 0);
--codeblock-error-color: rgba(255, 0, 0, .5);
--codeblock-ignore-hover-color: rgb(255, 142, 0);
--codeblock-ignore-color: rgba(255, 142, 0, .6);
}

.slider {
Expand Down Expand Up @@ -180,54 +184,6 @@ a.test-arrow:hover{
border-right: 3px solid #AD7C37;
}

pre.compile_fail {
border-left: 2px solid rgba(255,0,0,.5);
}

pre.compile_fail:hover, .information:hover + pre.compile_fail {
border-left: 2px solid #f00;
}

pre.should_panic {
border-left: 2px solid rgba(255,0,0,.5);
}

pre.should_panic:hover, .information:hover + pre.should_panic {
border-left: 2px solid #f00;
}

pre.ignore {
border-left: 2px solid rgba(255,142,0,.6);
}

pre.ignore:hover, .information:hover + pre.ignore {
border-left: 2px solid #ff9200;
}

.tooltip.compile_fail {
color: rgba(255,0,0,.5);
}

.information > .compile_fail:hover {
color: #f00;
}

.tooltip.should_panic {
color: rgba(255,0,0,.5);
}

.information > .should_panic:hover {
color: #f00;
}

.tooltip.ignore {
color: rgba(255,142,0,.6);
}

.information > .ignore:hover {
color: #ff9200;
}

.search-failed a {
color: #3873AD;
}
Expand Down
Loading

0 comments on commit 4a09adf

Please sign in to comment.