https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.54.0 2021-06-07T08:37:45+00:00 2021-06-07T08:37:45+00:00 bjorn3 bjorn3@users.noreply.github.com 2021-06-01T14:32:13+00:00 urn:sha1:8176ab8bc18fdd7d3c2cf7f720c51166364c33a3 This reverts commit d0ec85d3fb6d322496cb8f4bc1c21e19f23284ad. 2021-06-02T06:49:58+00:00 Tomasz Miąsko tomasz.miasko@gmail.com 2021-06-01T00:00:00+00:00 urn:sha1:c1f6495b8e19325a57702a7ce016e6d5a3f25e26 2021-05-30T23:38:10+00:00 bors bors@rust-lang.org 2021-05-30T23:38:10+00:00 urn:sha1:aab93ca37f38f70869c5de47c1877e54579e9de2 Diagnose use sanitizers with crt-static Fix: https://github.com/rust-lang/rust/issues/85459 2021-05-30T10:51:34+00:00 bjorn3 bjorn3@users.noreply.github.com 2021-05-29T10:09:23+00:00 urn:sha1:d0ec85d3fb6d322496cb8f4bc1c21e19f23284ad 2021-05-28T16:15:28+00:00 12101111 w12101111@gmail.com 2021-05-21T17:24:50+00:00 urn:sha1:43764844399af82f407fe963fa708e8f90981ea4 2021-05-12T11:05:56+00:00 bors bors@rust-lang.org 2021-05-12T11:05:56+00:00 urn:sha1:e1ff91f439bc09f566da211c6449821b4e949279 Fix `--remap-path-prefix` not correctly remapping `rust-src` component paths and unify handling of path mapping with virtualized paths This PR fixes #73167 ("Binaries end up containing path to the rust-src component despite `--remap-path-prefix`") by preventing real local filesystem paths from reaching compilation output if the path is supposed to be remapped. `RealFileName::Named` introduced in #72767 is now renamed as `LocalPath`, because this variant wraps a (most likely) valid local filesystem path. `RealFileName::Devirtualized` is renamed as `Remapped` to be used for remapped path from a real path via `--remap-path-prefix` argument, as well as real path inferred from a virtualized (during compiler bootstrapping) `/rustc/...` path. The `local_path` field is now an `Option<PathBuf>`, as it will be set to `None` before serialisation, so it never reaches any build output. Attempting to serialise a non-`None` `local_path` will cause an assertion faliure. When a path is remapped, a `RealFileName::Remapped` variant is created. The original path is preserved in `local_path` field and the remapped path is saved in `virtual_name` field. Previously, the `local_path` is directly modified which goes against its purpose of "suitable for reading from the file system on the local host". `rustc_span::SourceFile`'s fields `unmapped_path` (introduced by #44940) and `name_was_remapped` (introduced by #41508 when `--remap-path-prefix` feature originally added) are removed, as these two pieces of information can be inferred from the `name` field: if it's anything other than a `FileName::Real(_)`, or if it is a `FileName::Real(RealFileName::LocalPath(_))`, then clearly `name_was_remapped` would've been false and `unmapped_path` would've been `None`. If it is a `FileName::Real(RealFileName::Remapped{local_path, virtual_name})`, then `name_was_remapped` would've been true and `unmapped_path` would've been `Some(local_path)`. cc `@eddyb` who implemented `/rustc/...` path devirtualisation 2021-05-12T08:38:03+00:00 bors bors@rust-lang.org 2021-05-12T08:38:03+00:00 urn:sha1:ac923d94f86a6f7c881ecbedcd0a68d7986a35bd rustc_driver cleanup Best reviewed one commit at a time. 2021-05-09T22:01:26+00:00 bors bors@rust-lang.org 2021-05-09T22:01:26+00:00 urn:sha1:c55c26cb36a988d5df8b9f4442dc8af93e687a39 Add default search path to `Target::search()` The function `Target::search()` accepts a target triple and returns a `Target` struct defining the requested target. There is a `// FIXME 16351: add a sane default search path?` comment that indicates it is desirable to include some sort of default. This was raised in https://github.com/rust-lang/rust/issues/16351 which was closed without any resolution. https://github.com/rust-lang/rust/pull/31117 was proposed, however that has platform-specific logic that is unsuitable for systems without `/etc/`. This patch implements the suggestion raised in https://github.com/rust-lang/rust/issues/16351#issuecomment-180878193 where a `target.json` file may be placed in `$(rustc --print sysroot)/lib/rustlib/<target-triple>/target.json`. This allows shipping a toolchain distribution as a single file that gets extracted to the sysroot. 2021-05-09T03:14:09+00:00 Joshua Nelson jyn514@gmail.com 2021-03-28T03:00:34+00:00 urn:sha1:f25aa5767f0bb1409c7c7b6c202f22d8bf48bbee 2021-05-09T03:12:04+00:00 Joshua Nelson jyn514@gmail.com 2021-03-28T02:45:01+00:00 urn:sha1:96509b483589e8d9ae98d1c075dccef184c8be30 It had no callers which didn't immediately call `raise()`, and this unifies the behavior with `Session`.