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2025-03-19gccrs: Make sure CompileExpr::visit is reachedjjasmine2-4/+4
gcc/rust/ChangeLog: * hir/tree/rust-hir.cc (InlineAsm::accept_vis): Make sure CompileExpr::visit is reached * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise gcc/testsuite/ChangeLog: * rust/compile/inline_asm_compile_nop.rs: New test.
2025-03-19gccrs: Scaffolding asm codegenjjasmine12-0/+40
gcc/rust/ChangeLog: * backend/rust-compile-block.h: Scaffolding asm codegen * backend/rust-compile-expr.cc (CompileExpr::visit): Likewise. * backend/rust-compile-expr.h: Likewise. * checks/errors/borrowck/rust-bir-builder-expr-stmt.cc (ExprStmtBuilder::visit): Likewise. * checks/errors/borrowck/rust-bir-builder-expr-stmt.h: Likewise. * checks/errors/borrowck/rust-bir-builder-lazyboolexpr.h: Likewise. * checks/errors/privacy/rust-privacy-reporter.cc (PrivacyReporter::visit): Likewise. * checks/errors/privacy/rust-privacy-reporter.h: Likewise. * hir/tree/rust-hir-expr.h: Likewise. * hir/tree/rust-hir-visitor.h: Likewise. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise. * typecheck/rust-hir-type-check-expr.h: Likewise.
2025-03-19gccrs: Fix the parser's operand and flags storagebadumbatish1-6/+15
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Fix parsing logic & reassignment logic (parse_reg_operand_in): Fix parsing (parse_reg_operand_out): Fix parsing (parse_reg_operand_inout): Fix parsing (parse_reg_operand_unexpected): Remove rust_unreachable() (parse_asm_arg): Fix parsing logic
2025-03-19gccrs: Add pop guard for binderbadumbatish1-1/+4
gcc/rust/ChangeLog: * typecheck/rust-hir-type-check.h: Add pop guard for binder
2025-03-19gccrs: Fix warnings from const auto& to const autobadumbatish1-1/+4
gcc/rust/ChangeLog: * resolve/rust-ast-resolve.cc (NameResolution::go): Fix warnings from const auto& to const auto
2025-03-19gccrs: emit error code for E0758Raiki Tamura2-7/+11
gcc/rust/ChangeLog: * lex/rust-lex.cc (Lexer::build_token): Emit error code. * lex/rust-lex.h: Fix comment. Signed-off-by: Raiki Tamura <tamaron1203@gmail.com>
2025-03-19gccrs: Add typecheck for path patterns.Raiki Tamura4-27/+144
gcc/rust/ChangeLog: * hir/tree/rust-hir.cc (Item::item_kind_string): New function. * hir/tree/rust-hir.h: New function. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Modify to check all arms in match expressions even if some of them has errors. * typecheck/rust-hir-type-check-pattern.cc (TypeCheckPattern::visit): Add and fix check for path patterns. gcc/testsuite/ChangeLog: * rust/compile/issue-2324-2.rs: Fix error message. * rust/compile/match9.rs: New test. Signed-off-by: Raiki Tamura <tamaron1203@gmail.com>
2025-03-19rust: Add checking for union patternsRaiki Tamura1-25/+57
gcc/rust/ChangeLog: * typecheck/rust-hir-type-check-pattern.cc (TypeCheckPattern::visit): Add check for union patterns. gcc/testsuite/ChangeLog: * rust/compile/match8.rs: New test. Signed-off-by: Raiki Tamura <tamaron1203@gmail.com>
2025-03-19gccrs: feature-gate: Cleanup visitor and constructorArthur Cohen5-169/+69
This commit turns a few of the fields into `tl::optional<T>` and cleanups the constructor with a couple default parameters. We can also reuse the variable that we are `switch`ing on, instead of repeating the enum variants each time. Most importantly, the `FeatureGate` visitor now uses the `DefaultAstVisitor` correctly, and will now visit nested items. This means that we have to fix a bunch of the testsuite as some feature attributes were missing. gcc/rust/ChangeLog: * checks/errors/rust-feature.cc (Feature::create): Reuse variable, remove now optional parameters from constructor. * checks/errors/rust-feature.h: Cleanup class definition. * checks/errors/rust-feature-gate.cc (FeatureGate::gate): Use optional. * checks/errors/rust-feature-gate.h: Cleanup visitor implementation. gcc/testsuite/ChangeLog: * rust/compile/assume.rs: Add missing feature attribute. * rust/compile/issue-1901.rs: Likewise. * rust/compile/issue-1981.rs: Likewise. * rust/compile/sizeof-stray-infer-var-bug.rs: Likewise. * rust/compile/torture/intrinsics-8.rs: Likewise. * rust/compile/torture/transmute-size-check-1.rs: Likewise. * rust/compile/torture/transmute1.rs: Likewise. * rust/compile/torture/uninit-intrinsic-1.rs: Likewise. * rust/execute/torture/issue-1436.rs: Likewise. * rust/execute/torture/issue-2583.rs: Likewise.
2025-03-19gccrs: attributes: Start handling prelude_import properlyArthur Cohen6-2/+17
This commit adds basic handling for the `#[prelude_import]` attribute, without doing anything functionality wise. gcc/rust/ChangeLog: * checks/errors/rust-feature-gate.cc (FeatureGate::visit): Add base feature gating for `#[feature(prelude_import)]`. * checks/errors/rust-feature-gate.h: Likewise. * checks/errors/rust-feature.cc (Feature::create): Likewise. * checks/errors/rust-feature.h: Likewise. * util/rust-attribute-values.h: Add base handling for `#[prelude_import]` attribute. * util/rust-attributes.cc: Likewise. gcc/testsuite/ChangeLog: * rust/compile/prelude_import.rs: New test.
2025-03-19gccrs: Fix the disorder struct and class in inline asmbadumbatish2-2/+3
gcc/rust/ChangeLog: * ast/rust-ast-full-decls.h (struct InlineAsmOperand): Change to class (class InlineAsmOperand): Change from struct * hir/tree/rust-hir-full-decls.h (struct InlineAsmRegOrRegClass): Removed from decl, used from AST (struct AnonConst): new decl from rust-hir-expr.h (class InlineAsmOperand): new decl from rust-hir-expr.h
2025-03-19gccrs: ast: Introduce class hierarchy for lang item pathsArthur Cohen13-42/+294
Create a base Path class which is derived into two children classes for regular paths and lang item paths. This allows it to hold either the segments of a fully formed path, or the node ID of a lang-item path. This is required in order to create these special paths which do not have segments, and do not necessarily have a canonical form - they only depend on where the item was defined. gcc/rust/ChangeLog: * ast/rust-ast-full-decls.h (class PathPattern): Rename PathPattern to... (class Path): ...Path * ast/rust-ast-collector.cc (TokenCollector::visit): Add required methods for LangItemPath and RegularPath. * ast/rust-ast-collector.h: Likewise. * ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Likewise. * ast/rust-ast-visitor.h: Likewise. * ast/rust-path.cc (PathPattern::as_string): Likewise. (RegularPath::as_string): Likewise. (LangItemPath::as_string): Likewise. (PathPattern::convert_to_simple_path): Likewise. (RegularPath::convert_to_simple_path): Likewise. (RegularPath::accept_vis): Likewise. (LangItemPath::accept_vis): Likewise. (PathInExpression::as_string): Likewise. (QualifiedPathInExpression::as_string): Likewise. * ast/rust-path.h (class PathPattern): Likewise. (class Path): Likewise. (class RegularPath): Likewise. (class LangItemPath): Likewise. (class PathInExpression): Likewise. (class QualifiedPathInExpression): Likewise. * ast/rust-pattern.h (class PathPattern): Likewise. (class Path): Likewise. * expand/rust-derive.h: Likewise. * hir/rust-ast-lower-base.cc (ASTLoweringBase::visit): Likewise. * hir/rust-ast-lower-base.h: Likewise. * resolve/rust-ast-resolve-base.cc (ResolverBase::visit): Likewise. * resolve/rust-ast-resolve-base.h: Likewise.
2025-03-19gccrs: ast: Remove PathExpr abstract classArthur Cohen2-7/+2
Inherit directly from ExprWithoutBlock instead. gcc/rust/ChangeLog: * ast/rust-ast.h (class PathExpr): Remove class. * ast/rust-path.h (class PathInExpression): Inherit from ExprWithoutBlock. (class QualifiedPathInExpression): Likewise.
2025-03-19gccrs: ast: PathPattern: Remove `remove_all_segments` methodArthur Cohen1-11/+6
This method was used only for stripping PathPattern AST nodes during `cfg-strip`, which seems like a misnomer and makes it a good candidate for simplification. gcc/rust/ChangeLog: * ast/rust-path.h (class PathInExpression): Remove `remove_all_segments` method, add a `marked_for_strip` flag instead.
2025-03-19gccrs: Attempted to access a nonexistent field [E0609]Muhammad Mahad1-2/+5
gcc/rust/ChangeLog: * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Add error code and update error message gcc/testsuite/ChangeLog: * rust/compile/nonexistent-field.rs: New test. Signed-off-by: Muhammad Mahad <mahadtxt@gmail.com>
2025-03-19gccrs: Move errors with locationsKushal Pal1-4/+35
gcc/rust/ChangeLog: * checks/errors/borrowck/rust-borrow-checker-diagnostics.cc (BorrowCheckerDiagnostics::report_move_errors): Specify locations for code causing errors and related moves. gcc/testsuite/ChangeLog: * rust/borrowck/test_move.rs: Test rich-errors related to moves. * rust/borrowck/test_move_conditional.rs: Likewise. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Subset errors with locationsKushal Pal2-5/+39
gcc/rust/ChangeLog: * checks/errors/borrowck/rust-borrow-checker-diagnostics.cc (BorrowCheckerDiagnostics::report_subset_errors): Highlight lifetime locations while reporting subset errors. (BorrowCheckerDiagnostics::get_lifetime_param): Helper function to fetch HIR::Lifetime node from Polonius::Origin. * checks/errors/borrowck/rust-borrow-checker-diagnostics.h: Definition of helper function. gcc/testsuite/ChangeLog: * rust/borrowck/subset.rs: Better subset errors. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Map locations to placeholder regionsKushal Pal2-0/+24
Mapped placeholder regions to their respective HIR nodes so we can fetch locations during error reporting. gcc/rust/ChangeLog: * checks/errors/borrowck/rust-bir-builder.h: Map regions to their respective HIR nodes. * checks/errors/borrowck/rust-bir.h (struct Function): Add unordered_map to maintain the mapping. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: [gccrs#2324] Add error message for E0532Liam Naddell1-0/+25
gcc/rust/ChangeLog: * typecheck/rust-hir-type-check-pattern.cc: Emit E0532 when trying to reference a Tuple or Struct variant using a non Tuple or Struct pattern. gcc/testsuite/ChangeLog: * rust/compile/issue-2324-1.rs: add test for E0532 with tuple enum variant * rust/compile/issue-2324-2.rs: add test for E0532 with struct enum variant Signed-off-by: Liam Naddell <liam.naddell@mail.utoronto.ca>
2025-03-19gccrs: Eager expansion for include* gccrs#1805 gccrs#1865Liam Naddell5-15/+58
gcc/rust/ChangeLog: * expand/rust-expand-visitor.h: remove auto keyword * expand/rust-macro-builtins-helpers.cc: allow for changing macro invoc types on eager expansions to semicoloned macros * expand/rust-macro-builtins-helpers.h: add default semicoloned argument * expand/rust-macro-builtins-include.cc: allow for eager expansion for include and include_bytes allow for parsing include invocations as items instead of expressions, which allows invocations at global scope * expand/rust-macro-expand.cc: push Expr type for eager invocations gcc/testsuite/ChangeLog: * rust/compile/macros/builtin/include1.rs: add basic include test at global scope * rust/compile/macros/builtin/include2.rs: add basic include test at local scope with expression * rust/compile/macros/builtin/include3.rs: add eager expansion test at global scope * rust/compile/macros/builtin/include4.rs: add eager expansion test at local scope with expression * rust/compile/macros/builtin/include_bytes.rs: add eager expansion test at global scope * rust/compile/macros/builtin/include_rs: supporting test file with dummy function * rust/compile/macros/builtin/include_rs2: supporting test file with dummy string * rust/compile/macros/builtin/include_str.rs: add eager expansion test at global scope * rust/execute/torture/builtin_macro_include_bytes.rs: clean up old test logic, add permutations for eager expansion * rust/execute/torture/builtin_macro_include_str.rs: add eager expansion permutations
2025-03-19gccrs: Simplify construction of BIR::StatementKushal Pal2-25/+51
gcc/rust/ChangeLog: * checks/errors/borrowck/rust-bir-builder-internal.h: Use `make_*` functions to create BIR::Statements. * checks/errors/borrowck/rust-bir.h: Make a complete constructor and introduce `make_*` functions to create various BIR::Statements. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Loan errors with locationsKushal Pal2-4/+56
gcc/rust/ChangeLog: * checks/errors/borrowck/rust-borrow-checker-diagnostics.cc (BorrowCheckerDiagnostics::report_loan_errors): Add label to where the borrow occurs and where the invalid access occurs. (BorrowCheckerDiagnostics::get_statement): Fetch BIR::Statement from Polonius::Point (BorrowCheckerDiagnostics::get_loan): Fetch BIR::Loan from Polonius::Loan * checks/errors/borrowck/rust-borrow-checker-diagnostics.h: Function definition of helpers. gcc/testsuite/ChangeLog: * rust/borrowck/reference.rs: Test rich errors for borrow-checker. * rust/borrowck/return_ref_to_local.rs: Likewise. * rust/borrowck/tmp.rs: Likewise. * rust/borrowck/use_while_mut.rs: Likewise. * rust/borrowck/use_while_mut_fr.rs: Likewise. * rust/borrowck/well_formed_function_inputs.rs: Likewise. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Add location to BIR::Statement of kind RETURNKushal Pal4-7/+15
This commit adds location_t to BIR::Statement where type is RETURN. gcc/rust/ChangeLog: * checks/errors/borrowck/rust-bir-builder-expr-stmt.cc (ExprStmtBuilder::visit): Add location parameter. * checks/errors/borrowck/rust-bir-builder.h: Likewise. * checks/errors/borrowck/rust-bir-builder-internal.h: Add helper function for pushing return statements. * checks/errors/borrowck/rust-bir.h: Remove `expr` parameter as it is only needed for ASSIGNMENT statements, for which we already have a constructor. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Implement resolve expr for inline asm astbadumbatish2-6/+63
gcc/rust/ChangeLog: * resolve/rust-ast-resolve-expr.cc (ResolveExpr::visit): Implement resolve expr for inline asm ast (translate_operand): Likewise. * resolve/rust-ast-resolve-expr.h: Likewise.
2025-03-19gccrs: Add location to BIR::LoanKushal Pal2-2/+4
This commit adds location_t to BIR::Loan, this location will point to location is source code where the borrow occured, this information will be useful for reporting borrow-checking errors. gcc/rust/ChangeLog: * checks/errors/borrowck/rust-bir-builder-internal.h: Fill location for loan. * checks/errors/borrowck/rust-bir-place.h (struct Loan): Add location field. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Add location support to BIR::StatementKushal Pal6-121/+194
This commit adds location_t to BIR::Statement where type is ASSIGNMENT this information will be later used for reporting borrow-checking errors. gcc/rust/ChangeLog: * checks/errors/borrowck/rust-bir-builder-expr-stmt.cc (ExprStmtBuilder::visit): Added location parameter. * checks/errors/borrowck/rust-bir-builder-internal.h: Likewise. * checks/errors/borrowck/rust-bir-builder-lazyboolexpr.h: Likewise. * checks/errors/borrowck/rust-bir-builder-pattern.h: Likewise. * checks/errors/borrowck/rust-bir-builder.h: Likewise. * checks/errors/borrowck/rust-bir.h: Likewise. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Turn to switch case, use new helper functionsbadumbatish1-70/+94
gcc/rust/ChangeLog: * hir/rust-ast-lower-expr.cc (translate_operand_in): Turn to switch case, use new helper functions (translate_operand_out): Likewise. (translate_operand_inout): Likewise. (translate_operand_split_in_out): Likewise. (translate_operand_const): Likewise. (translate_operand_sym): Likewise. (translate_operand_label): Likewise. (from_operand): Likewise. (ASTLoweringExpr::visit): Likewise.
2025-03-19gccrs: Set up the hir lowering for operandbadumbatish2-14/+343
gcc/rust/ChangeLog: * hir/rust-ast-lower-expr.cc (from_operand): Set up the lowering for operand (ASTLoweringExpr::visit): Likewise * hir/tree/rust-hir-expr.h (struct InlineAsmRegOrRegClass): Not necessary, kept from ast (struct AnonConst): Set up lowering for operand (class InlineAsmOperand): Likewise, add getters
2025-03-19gccrs: Improve compressed point bit manipulationKushal Pal2-3/+35
gcc/rust/ChangeLog: * checks/errors/borrowck/polonius/rust-polonius.h (struct FullPoint): Added comments and made extraction of statement more verbose for better understanding. * checks/errors/borrowck/ffi-polonius/src/lib.rs: Likewise. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: Use new constructors and control flow for operandbadumbatish2-84/+53
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmOperand): changed to class (class InlineAsmOperand): Have appropriate constructor, and getter * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Use the new implement constructors and new control flow. (parse_reg_operand_in): Likewise (parse_reg_operand_out): Likewise (parse_reg_operand_inout): Likewise (parse_reg_operand_const): Likewise
2025-03-19gccrs: Fix the parser's operand and flags storagebadumbatish3-23/+55
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmOperand): Add construction for register_type * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Fix parsing logic & reassignment logic (parse_reg_operand_in): Fix parsing (parse_reg_operand_out): Fix parsing (parse_reg_operand_inout): Fix parsing (parse_reg_operand_unexpected): Remove rust_unreachable() (parse_asm_arg): Fix parsing logic * expand/rust-macro-builtins-asm.h: Add = operator overloading gcc/testsuite/ChangeLog: * rust/compile/inline_asm_illegal_operands.rs: Test now passing * rust/compile/inline_asm_parse_operand.rs: Remove _, not supported right now
2025-03-19gccrs: Fixed bitwise operation in `extract_stmt`Kushal Pal1-1/+1
gcc/rust/ChangeLog: * checks/errors/borrowck/polonius/rust-polonius.h (struct FullPoint): This is the correct way of extracting the required bits. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-19gccrs: ffi-polonius: Remove usage of extern types.Arthur Cohen2-5/+8
This will allow us to revert our dependency on extern types, which would help our godbolt build as well as our various builders. gcc/rust/ChangeLog: * checks/errors/borrowck/ffi-polonius/src/gccrs_ffi.rs: Remove extern type feature. * checks/errors/borrowck/ffi-polonius/src/lib.rs: Define FFIVector per the nomicon's recommendation https://doc.rust-lang.org/nomicon/ffi.html#representing-opaque-structs
2025-03-19gccrs: [gccrs#3045] #[may_dangle] in safe implLiam Naddell8-37/+81
gcc/rust/ChangeLog: * ast/rust-ast.cc: Fix Attribute constructors to copy inner_attribute * checks/errors/rust-unsafe-checker.cc: Add pass for #[may_dangle] in safe impl's * hir/rust-ast-lower-item.cc: Add support for unsafe impl's * hir/rust-ast-lower-type.cc: Lower attributes in impl's from AST to HIR * hir/rust-hir-dump.cc: Change single attribute to AttrVec * hir/tree/rust-hir-item.h: Add unsafe support to Impl blocks in HIR * hir/tree/rust-hir.cc: Change single attribute to AttrVec * hir/tree/rust-hir.h: Add has/get_outer_attribute to GenericParam gcc/testsuite/ChangeLog: * rust/compile/issue-3045-1.rs: Add test for #[may_dangle] Generic Type triggering error * rust/compile/issue-3045-2.rs: Add test for #[may_dangle] Lifetime triggering error Signed-off-by: Liam Naddell <liam.naddell@mail.utoronto.ca>
2025-03-19gccrs: Properly striping struct fields when using attrsAntonio Gomes2-0/+28
gcc/rust/ChangeLog: * expand/rust-cfg-strip.cc: Strip struct expr fields and strip fields in struct definition * expand/rust-cfg-strip.h: Signatures for new function maybe_strip_struct_expr_fields gcc/testsuite/ChangeLog: * rust/compile/macro-issue2983_2984.rs: Add test to check for correct stripped fields Signed-off-by: Antonio Gomes <antoniospg100@gmail.com>
2025-03-19Daily bump.GCC Administrator1-0/+62
2025-03-18rust: force cargo to build offlineMarc Poulhiès1-1/+1
gcc/rust/Changelog: PR rust/119333 * Make-lang.in: Force offline mode for cargo Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
2025-03-18gccrs: polonius: Vendor Rust dependenciesArthur Cohen50-0/+10860
This fixes PR #119333 by allowing our borrow-checker interface to be built offline. This was already done for our components in libgrust/, but had never been done for the borrow-checker. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119333 gcc/rust/ChangeLog: * checks/errors/borrowck/ffi-polonius/.cargo/config.toml: New file, force vendored deps. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/.cargo-checksum.json: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/CODE_OF_CONDUCT.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/Cargo.toml: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/LICENSE-APACHE: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/LICENSE-MIT: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/README.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/RELEASES.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/examples/borrow_check.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/examples/graspan1.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/src/join.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/src/lib.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/src/map.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/src/test.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/datafrog/src/treefrog.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/.cargo-checksum.json: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/CHANGELOG.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/Cargo.toml: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/LICENSE-APACHE: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/LICENSE-MIT: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/README.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/benches/value.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/__private_api.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/kv/error.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/kv/key.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/kv/mod.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/kv/source.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/kv/value.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/lib.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/macros.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/src/serde.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/log/triagebot.toml: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/.cargo-checksum.json: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/Cargo.toml: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/README.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/facts.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/lib.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/output/datafrog_opt.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/output/initialization.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/output/liveness.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/output/location_insensitive.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/output/mod.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/polonius-engine/src/output/naive.rs: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/.cargo-checksum.json: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/CODE_OF_CONDUCT.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/Cargo.toml: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/LICENSE-APACHE: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/LICENSE-MIT: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/README.md: New file. * checks/errors/borrowck/ffi-polonius/vendor/rustc-hash/src/lib.rs: New file.
2025-03-18Daily bump.GCC Administrator1-0/+1584
2025-03-17gccrs: [E0576] Associated `item` not found in given `type`Muhammad Mahad1-1/+11
gcc/rust/ChangeLog: * typecheck/rust-hir-type-check-type.cc (TypeCheckType::visit): Add rich error message and error code similiar to rustc with associaed type and trait name gcc/testsuite/ChangeLog: * rust/compile/unknown-associated-item.rs: New test. Signed-off-by: Muhammad Mahad <mahadtxt@gmail.com>
2025-03-17gccrs: [gccrs#2987] Patch ICE when deriving Clone and CopyLiam Naddell1-8/+9
gcc/rust/ChangeLog: * expand/rust-expand-visitor.cc: Fix ICE caused by unique_ptr UB and buggy iterator use gcc/testsuite/ChangeLog: * rust/compile/issue-2987.rs: Add test for deriving Clone and Copy at the same time Signed-off-by: Liam Naddell <liam.naddell@mail.utoronto.ca>
2025-03-17gccrs: Fix ffi and enum conventionsbadumbatish1-3/+3
gcc/rust/ChangeLog: * ast/rust-fmt.h (enum ParseMode): Drop typedef in Cpp libgrust/ChangeLog: * libformat_parser/generic_format_parser/src/lib.rs: Remove repr(C) * libformat_parser/src/bin.rs: Use ffi * libformat_parser/src/lib.rs: pub ffi, create ParseMode and match rustc's parse mode
2025-03-17gccrs: Added options for ParseModebadumbatish3-6/+17
gcc/rust/ChangeLog: * ast/rust-fmt.cc (Pieces::collect): Added options for ParseMode * ast/rust-fmt.h (collect_pieces): Likewise. (struct Pieces): Likewise. * expand/rust-macro-builtins-format-args.cc (MacroBuiltin::format_args_handler): Likewise. libgrust/ChangeLog: * libformat_parser/generic_format_parser/src/lib.rs: Likewise. * libformat_parser/src/bin.rs: Likewise. * libformat_parser/src/lib.rs: Likewise.
2025-03-17gccrs: Change assertion of constructorbadumbatish1-11/+14
Change the assert of (expr != nullptr) to (this->expr != nullptr) because we assigned (std::move(expr)) to this->expr, no need to assert expr gcc/rust/ChangeLog: * ast/rust-expr.h (struct AnonConst): Change assertion of constructor (struct InlineAsmOperand): Change assertion of constructor
2025-03-17gccrs: [gccrs#3046] ICE on failing to find enum variantLiam Naddell1-1/+8
gcc/rust/ChangeLog: * typecheck/rust-hir-type-check-expr.cc: Fix ICE caused by not finding enum variant by adding new error message gcc/testsuite/ChangeLog: * rust/compile/issue-3046.rs: Add test for new error message Signed-off-by: Liam Naddell <liam.naddell@mail.utoronto.ca>
2025-03-17gccrs: Improve error messages for operator expressionsAntonio Gomes3-5/+24
gcc/rust/ChangeLog: * hir/tree/rust-hir-expr.h: Add new get_operator_str method in ArithmeticOrLogicalExpr and CompoundAssignmentExpr * hir/tree/rust-hir.cc: Likewise * typecheck/rust-hir-type-check-expr.cc: Improve error message for operator expressions to display the correct operator symbol gcc/testsuite/ChangeLog: * rust/compile/shadow1.rs: Fix test for new error message Signed-off-by: Antonio Gomes <antoniospg100@gmail.com>
2025-03-17gccrs: Introduce new class to handle borrow errorsKushal Pal4-17/+142
gcc/rust/ChangeLog: * Make-lang.in: Compile new file. * checks/errors/borrowck/rust-borrow-checker.cc (BorrowChecker::go): Use new class to report errors. * checks/errors/borrowck/rust-borrow-checker-diagnostics.cc: New file. * checks/errors/borrowck/rust-borrow-checker-diagnostics.h: New file, adds new class. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-17gccrs: Added FFIVector to get Polonius output on C++ sideKushal Pal8-13/+258
gcc/rust/ChangeLog: * Make-lang.in: Compile new file, rust-polonius.cc * checks/errors/borrowck/ffi-polonius/src/gccrs_ffi.rs: Opaque type to represent FFIVector from C++. * checks/errors/borrowck/ffi-polonius/src/gccrs_ffi_generated.rs: Change types of fields in Output. * checks/errors/borrowck/ffi-polonius/src/lib.rs: Added helper functions to contruct Polonius output on C++ side, used helpers to contruct Polonius output on C++ side. * checks/errors/borrowck/polonius/rust-polonius-ffi.h (make_vector): FFIVector is a wrapper around std::vector for transfering data from Rust to C++. (struct Output): Use pointers to FFIVector instead of bool to store Polonius output data. * checks/errors/borrowck/polonius/rust-polonius.h (FFIVector__new): Helper function. (FFIVector__new_vec_pair): Likewise. (FFIVector__new_vec_triple): Likewise. (FFIVector__push): Likewise. (FFIVector__push_vec_pair): Likewise. (FFIVector__push_vec_triple): Likewise. * checks/errors/borrowck/rust-borrow-checker.cc (BorrowChecker::go): Convert FFIVector to std::vector representation for easier navigation. * checks/errors/borrowck/polonius/rust-polonius.cc: New file, implementation of helper functions. Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
2025-03-17rust: fix HIR dump for MatchExprMarc Poulhiès2-7/+38
The visitor was still using the as_string() method. gcc/rust/ChangeLog: * hir/rust-hir-dump.cc (Dump::do_matcharm): New. (Dump::do_matchcase): New. (Dump::visit(MatchExpr)): Adjust, don't use as_string. * hir/rust-hir-dump.h (Dump::do_matcharm, Dump::do_matchcase): New. Signed-off-by: Marc Poulhiès <dkm@kataplop.net>
2025-03-17gccrs: [gccrs#3051] Remove unnecessary #include from rust-expr.hLiam Naddell1-2/+0
gcc/rust/ChangeLog: * ast/rust-expr.h: Remove unnecessary include. Signed-off-by: Liam Naddell <liam.naddell@mail.utoronto.ca>
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