| Age | Commit message (Collapse) | Author | Lines |
|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upgrade rustc and bootstrap dependencies
|
|
|
|
|
|
|
|
Rename asm! to llvm_asm!
As per https://github.com/rust-lang/rfcs/pull/2843, this PR renames `asm!` to `llvm_asm!`. It also renames the compiler's internal `InlineAsm` data structures to `LlvmInlineAsm` in preparation for the new `asm!` functionality specified in https://github.com/rust-lang/rfcs/pull/2850.
This PR doesn't actually deprecate `asm!` yet, it just makes it redirect to `llvm_asm!`. This is necessary because we first need to update the submodules (in particular stdarch) to use `llvm_asm!`.
|
|
|
|
|
|
Specifically, remove both `-Z no_integrated_as` and
`TargetOptions::no_integrated_as`. The latter was only used for the
`msp430_none_elf` platform, for which it's no longer required.
|
|
Add regression test for #66706
Adds the two cases that no longer ICE (https://github.com/rust-lang/rust/issues/66706#issuecomment-604098436)
|
|
Decouple `rustc_hir::print` into `rustc_hir_pretty`
High level summary:
- The HIR pretty printer, `rustc_hir::print` is moved into a new crate `rustc_hir_pretty`.
- `rustc_ast_pretty` and `rustc_errors` are dropped as `rustc_hir` dependencies.
- The dependence on HIR pretty is generally reduced, leaving `rustc_save_analysis`, `rustdoc`, `rustc_metadata`, and `rustc_driver` as the remaining clients.
The main goal here is to reduce `rustc_hir`'s dependencies and its size such that it can start and finish earlier, thereby working towards https://github.com/rust-lang/rust/issues/65031.
r? @Zoxc
|
|
Allow obtaining &mut OsStr
```rust
impl DerefMut for OsString {...} // type Target = OsStr
impl IndexMut<RangeFull> for OsString {...} // type Output = OsStr
```
---
This change is pulled out of #69937 per @dtolnay
This implements `DerefMut for OsString` to allow obtaining a `&mut OsStr`. This also implements `IndexMut for OsString`, which is used by `DerefMut`. This pattern is the same as is used by `Deref`.
This is necessary to for methods like `make_ascii_lowercase` which need to mutate the underlying value.
|
|
Fix cycle error when emitting suggestion for mismatched `fn` type
Fixes #66667
Previously, we called `tcx.typeck_tables_of` when determining whether or
not to emit a suggestion for a type error. However, we might already be
type-checking the `DefId` we pass to `typeck_tables_of` (it could be
anywhere in the query stack).
Fortunately, we only need the function signature, not the entire
`TypeckTables`. By using `tcx.fn_sig`, we avoid the possibility of cycle
errors while retaining the ability to emit a suggestion.
|
|
Remove framework in `dataflow/mod.rs` in favor of "generic" one
This is the culmination of the work described in rust-lang/compiler-team#202. All dataflow analyses (including the one in `clippy`) have been ported to use the framework in `dataflow/generic`, which can efficiently handle both gen/kill and generic problems. This PR moves the framework in `dataflow/generic` to `dataflow/framework`, and removes the gen/kill framework in `dataflow/mod.rs`.
More comprehensive documentation for the new framework is tracked in rust-lang/rustc-guide#564.
`clippy` will need to change the path it uses to import the dataflow analysis traits.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Miri float->int casts: be explicit that this is saturating
r? @hanna-kruppe
Cc https://github.com/rust-lang/miri/issues/1264
|
|
Clean up E0459 explanation
r? @Dylan-DPC
|
|
`error_bad_item_kind`: add help text
For example, this adds:
```
= help: consider moving the `use` import out to a nearby module scope
```
r? @petrochenkov @estebank
Fixes https://github.com/rust-lang/rust/issues/37205.
|
|
r=Centril,Nadrieril,varkor
Fix incorrect pattern warning "unreachable pattern"
Fixes #70372
Added `is_under_guard` parameter to `_match::is_useful` and only add it to the matrix if `false`
Tested with:
```rust
#![feature(or_patterns)]
fn main() {
match (3,42) {
(a,_) | (_,a) if a > 10 => {println!("{}", a)}
_ => ()
}
match Some((3,42)) {
Some((a, _)) | Some((_, a)) if a > 10 => {println!("{}", a)}
_ => ()
}
match Some((3,42)) {
Some((a, _) | (_, a)) if a > 10 => {println!("{}", a)}
_ => ()
}
}
```
|
|
add 'fn write_u16s' to Memory
Added new function `Memory::write_u16s`. Needed in `MIRI` for implementing helper function to write wide_str to memory (for Windows).
|
|
r=alexcrichton
Refactor object file handling
Some preliminary clean-ups that grease the path to #66961.
r? @alexcrichton
|
|
- Added `Iterator::fold_first`, which is like `fold`, but uses the first element in the iterator as the initial accumulator
- Includes doc and doctest
- Rebase commit; see #65222 for details
Co-Authored-By: Tim Vermeulen <tvermeulen@me.com>
|
|
|
|
|
|
|
|
Co-Authored-By: Amanieu d'Antras <amanieu@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
|
