Re: Rust frontend patches v3

[Richard Biener <richard.guenther@gmail.com>]

On Wed, Oct 26, 2022 at 10:16 AM <arthur.cohen@embecosm.com> wrote:
>
> This is the fixed version of our previous patch set for gccrs - We've adressed
> the comments raised in our previous emails.
>
> This patch set does not contain any work that was not previously included, such
> as closure support, the constant evaluator port, or the better implementation
> of target hooks by Iain Buclaw. They will follow up in subsequent patch sets.
>
> Thanks again to Open Source Security, inc and Embecosm who have accompanied us
> for this work.
>
> Many thanks to all of the contributors and our community, who made this
> possible.
>
> A very special thanks to Philip Herron, without whose mentoring I would have
> never been in a position to send these patches.
>
> You can see the current status of our work on our branch:
> https://gcc.gnu.org/git/?p=gcc.git;a=shortlog;h=refs/heads/devel/rust/master
>
> The patch set contains the following:

Can you mark the patches that have been reviewed/approved?  Can you
maybe either split the series or organize it in a way to separate the
pieces touching common parts of GCC from the gcc/rust/ parts?
Can you separate testsuite infrastructure from actual tests, can
you mark/separate target specific changes?  And for those (then small)
changes CC the appropriate maintainers?

Thanks,
Richard.

> [PATCH Rust front-end v3 01/46] Use DW_ATE_UTF for the Rust 'char'
> [PATCH Rust front-end v3 02/46] gccrs: Add nessecary hooks for a Rust
> [PATCH Rust front-end v3 03/46] gccrs: Add Debug info testsuite
> [PATCH Rust front-end v3 04/46] gccrs: Add link cases testsuite
> [PATCH Rust front-end v3 05/46] gccrs: Add general compilation test
> [PATCH Rust front-end v3 06/46] gccrs: Add execution test cases
> [PATCH Rust front-end v3 07/46] gccrs: Add gcc-check-target
> [PATCH Rust front-end v3 08/46] gccrs: Add Rust front-end base AST
> [PATCH Rust front-end v3 09/46] gccrs: Add definitions of Rust Items
> [PATCH Rust front-end v3 10/46] gccrs: Add full definitions of Rust
> [PATCH Rust front-end v3 11/46] gccrs: Add Rust AST visitors
> [PATCH Rust front-end v3 12/46] gccrs: Add Lexer for Rust front-end
> [PATCH Rust front-end v3 13/46] gccrs: Add Parser for Rust front-end
> [PATCH Rust front-end v3 14/46] gccrs: Add Parser for Rust front-end
> [PATCH Rust front-end v3 15/46] gccrs: Add expansion pass for the
> [PATCH Rust front-end v3 16/46] gccrs: Add name resolution pass to
> [PATCH Rust front-end v3 17/46] gccrs: Add declarations for Rust HIR
> [PATCH Rust front-end v3 18/46] gccrs: Add HIR definitions and
> [PATCH Rust front-end v3 19/46] gccrs: Add AST to HIR lowering pass
> [PATCH Rust front-end v3 20/46] gccrs: Add wrapper for make_unique
> [PATCH Rust front-end v3 21/46] gccrs: Add port of FNV hash used
> [PATCH Rust front-end v3 22/46] gccrs: Add Rust ABI enum helpers
> [PATCH Rust front-end v3 23/46] gccrs: Add Base62 implementation
> [PATCH Rust front-end v3 24/46] gccrs: Add implementation of Optional
> [PATCH Rust front-end v3 25/46] gccrs: Add attributes checker
> [PATCH Rust front-end v3 26/46] gccrs: Add helpers mappings canonical
> [PATCH Rust front-end v3 27/46] gccrs: Add type resolution and trait
> [PATCH Rust front-end v3 28/46] gccrs: Add Rust type information
> [PATCH Rust front-end v3 29/46] gccrs: Add remaining type system
> [PATCH Rust front-end v3 30/46] gccrs: Add unsafe checks for Rust
> [PATCH Rust front-end v3 31/46] gccrs: Add const checker
> [PATCH Rust front-end v3 32/46] gccrs: Add privacy checks
> [PATCH Rust front-end v3 33/46] gccrs: Add dead code scan on HIR
> [PATCH Rust front-end v3 34/46] gccrs: Add unused variable scan
> [PATCH Rust front-end v3 35/46] gccrs: Add metadata ouptput pass
> [PATCH Rust front-end v3 36/46] gccrs: Add base for HIR to GCC
> [PATCH Rust front-end v3 37/46] gccrs: Add HIR to GCC GENERIC
> [PATCH Rust front-end v3 38/46] gccrs: Add HIR to GCC GENERIC
> [PATCH Rust front-end v3 39/46] gccrs: These are wrappers ported from
> [PATCH Rust front-end v3 40/46] gccrs: Add GCC Rust front-end
> [PATCH Rust front-end v3 41/46] gccrs: Add config-lang.in
> [PATCH Rust front-end v3 42/46] gccrs: Add lang-spec.h
> [PATCH Rust front-end v3 43/46] gccrs: Add lang.opt
> [PATCH Rust front-end v3 44/46] gccrs: Add compiler driver
> [PATCH Rust front-end v3 45/46] gccrs: Compiler proper interface
> [PATCH Rust front-end v3 46/46] gccrs: Add README, CONTRIBUTING and
>