[gcc/devel/rust/master] Merge #1850 #1851

[gcc/devel/rust/master] Merge #1850 #1851

[Thomas Schwinge]

https://gcc.gnu.org/g:cc23831ec66ac39f8955b1915fd7f6585dbccbe9

commit cc23831ec66ac39f8955b1915fd7f6585dbccbe9
Merge: 73e6dac17f3 2166e589d80 4ae5d1ec60c
Author: bors[bot] <26634292+bors[bot]@users.noreply.github.com>
Date:   Mon Feb 13 15:32:22 2023 +0000

    Merge #1850 #1851
    
    1850: Update GCC/Rust files per 'contrib/update-copyright.py --this-year' [#1831] r=tschwinge a=tschwinge
    
    Fixes: #1831
    
    
    1851: Merge upstream (dummy), 2023-01-31 GCC/Rust upstreaming r=tschwinge a=tschwinge
    
    In #1847 "Merge upstream, last commit before 2023-01-31 GCC/Rust upstreaming"
    we merged commit 9e56306f4d7c15e7667d8ac0b62ae6efb93ba756 from upstream GCC
    master branch.
    
    This one now merges the 2023-01-31 GCC/Rust upstreaming, commits
    9e56306f4d7c15e7667d8ac0b62ae6efb93ba756..50335ddd301404e9053786b26a23a924471b4d09:
    
          - 5be4c2687a89 gccrs: session-manager: Add ast-pretty-expanded dump
          - e66fec8e6ba3 gccrs: const folding port
          - ff8a56950776 gccrs: Desugar double borrows into two HIR:BorrowExpr's
          - 86743891a6e9 gccrs: backend: Expose Bvariable class through rust-gcc header
          - 41547275c5e9 gccrs: builtins: Add add_overflow builtin and refactor class
          - 9c87dc0afe05 gccrs: backend: Add overflow checks to every arithmetic operation
          - 3a3a352091b7 gccrs: rustc_attrs: Allow `rustc_inherit_overflow_checks` as a builtin..
          - 938facc5e93a gccrs: lint: Do not emit unused warnings for public items
          - f7014b28b81f gccrs: parser: Parse RangeFullExpr without erroring out
          - 1fed030c1651 gccrs: macros: Handle matchers properly in repetitions
          - 252216dd0c59 gccrs: transcriber: Do not infinite loop if the current parsed node is an error
          - 7dc41901213d gccrs: dump: Add AST debugging using the AST::Dump class
          - 55fb35c51b2e gccrs: ast: Only expand expressions and types if the kind is right
          - 3663d7ef6662 gccrs: ast: Add better assertion on AST fragments
          - 245ce6f26a16 gccrs: Add guards against getting data from an empty vector
          - af22b54af53c gccrs: Add missing location info to coercions
          - 7ad24d802e59 gccrs: Refactor unify to hit a unify_site
          - 1eabeb5aecc9 gccrs: Remove param_use_canonical_types checks ported from c++ front-end
          - ffa16a4590ad gccrs: Create canonical process of compiling constant items
          - 43cb42a3d82d gccrs: Add extra debugging for method call expressions
          - e641158a5f5c gccrs: Add new check for contains_associated_types
          - 0fffc0e772d6 gccrs: Unit structs are not concrete when they need substitutions
          - 689a5c6711b8 gccrs: bugfix: initialize slice from array in const context
          - b0ff1647cbe6 gccrs: add testcase to test component_ref and constructor codes in eval_constant_expression()
          - e6a3886a833a gccrs: backend: correctly formulate the exit condition ...
          - dd9d6656e9a4 gccrs: add testcase with struct to test component_ref and constructor codes..
          - 0d5adf093566 gccrs: testsuite: add loop condition execution test
          - 288b6298a6ae gccrs: const generics: Make sure const generic types are visited properly
          - ff9d7741d4b9 gccrs: const generics: Forbid default values in Functions, Traits and Impls
          - 739d0509ed55 gccrs: attributes: Add #[macro_use] as builtin
          - 3736647947b6 gccrs: module lowering: Do not append null pointers as items
          - 70fc174b78a2 gccrs: Static Items must be const evaluated
          - 408ab8a6e412 gccrs: Statics are a coercion site
          - a0c2ea3ee6e4 gccrs: remove bad assertion
          - f92f8ee75bf0 gccrs: Add testcase for const-eval issue from rust-blog
          - 9d6b434e1fda gccrs: rust: Add -frust-compile-until option
          - e88ce5cc6847 gccrs: expand: eager evaluate macros inside builtin macros
          - c6c4342273a7 gccrs: testsuite/rust: add a testcase for testing ...
          - e1beb624ff5a gccrs: Cleanup formatting of backend expression visitor
          - 9c60f0e1e5cd gccrs: Make constexpr constructors type-checking more permissive
          - 11a37f895040 gccrs: Fix duplicated function generation on higher ranked trait bounds
          - 104cc285533e gccrs: Refactor TypeResolution to be a simple query based system
          - d9d7b6ccd45a gccrs: Add testcase to show forward declared items work
          - 50335ddd3014 gccrs: Add testcase to show forward declared items work via TypeAlias
    
    This merge is done with 'git merge --strategy=ours', so effectively doesn't
    merge any changes.  Rationale: those commits are taken from GCC/Rust master
    branch, and any remaining changes we'd either like to persist, or assess
    individually, later.
    
    
    Co-authored-by: Thomas Schwinge <thomas@codesourcery.com>
    Co-authored-by: Arthur Cohen <arthur.cohen@embecosm.com>
    Co-authored-by: Faisal Abbas <90.abbasfaisal@gmail.com>
    Co-authored-by: Philip Herron <philip.herron@embecosm.com>
    Co-authored-by: liushuyu <liushuyu011@gmail.com>

Diff:

 gcc/config/darwin-rust.cc                      | 2 +-
 gcc/config/default-rust.cc                     | 2 +-
 gcc/config/dragonfly-rust.cc                   | 2 +-
 gcc/config/freebsd-rust.cc                     | 2 +-
 gcc/config/fuchsia-rust.cc                     | 2 +-
 gcc/config/i386/i386-rust.cc                   | 2 +-
 gcc/config/i386/i386-rust.h                    | 2 +-
 gcc/config/linux-rust.cc                       | 2 +-
 gcc/config/netbsd-rust.cc                      | 2 +-
 gcc/config/openbsd-rust.cc                     | 2 +-
 gcc/config/sol2-rust.cc                        | 2 +-
 gcc/config/t-fuchsia                           | 2 +-
 gcc/config/vxworks-rust.cc                     | 2 +-
 gcc/config/winnt-rust.cc                       | 2 +-
 gcc/rust/ast/rust-ast-fragment.cc              | 2 +-
 gcc/rust/ast/rust-ast-fragment.h               | 2 +-
 gcc/rust/ast/rust-macro.cc                     | 2 +-
 gcc/rust/checks/errors/rust-feature-gate.cc    | 2 +-
 gcc/rust/checks/errors/rust-feature-gate.h     | 2 +-
 gcc/rust/checks/errors/rust-feature.cc         | 2 +-
 gcc/rust/checks/errors/rust-feature.h          | 2 +-
 gcc/rust/hir/rust-ast-lower-expr.cc            | 2 +-
 gcc/rust/hir/rust-ast-lower-type.cc            | 2 +-
 gcc/rust/resolve/rust-early-name-resolver.cc   | 2 +-
 gcc/rust/resolve/rust-early-name-resolver.h    | 2 +-
 gcc/rust/rust-gcc.h                            | 2 +-
 gcc/rust/rust-target-def.h                     | 2 +-
 gcc/rust/rust-target.def                       | 2 +-
 gcc/rust/rust-target.h                         | 2 +-
 gcc/rust/typecheck/rust-hir-path-probe.cc      | 2 +-
 gcc/rust/typecheck/rust-hir-trait-reference.cc | 2 +-
 gcc/rust/typecheck/rust-hir-trait-reference.h  | 2 +-
 gcc/rust/typecheck/rust-typecheck-context.cc   | 2 +-
 gcc/rust/typecheck/rust-tyty-bounds.h          | 2 +-
 gcc/rust/typecheck/rust-tyty-subst.cc          | 2 +-
 gcc/rust/typecheck/rust-tyty-subst.h           | 2 +-
 gcc/rust/typecheck/rust-tyty-util.cc           | 2 +-
 gcc/rust/typecheck/rust-tyty-util.h            | 2 +-
 gcc/rust/typecheck/rust-unify.cc               | 2 +-
 gcc/rust/typecheck/rust-unify.h                | 2 +-
 gcc/rust/util/rust-inline-visitor.h            | 2 +-
 41 files changed, 41 insertions(+), 41 deletions(-)