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gcc/rust/ChangeLog:
* expand/rust-macro-builtins-asm.cc (enum InlineAsmRegOrRegClass): title.
(parseAsmArg): title.
(check_identifier): title.
(parse_operand): title.
(parse_options): title.
(parse_reg): title.
(parseDirSpec): title.
(parse_asm): title.
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gcc/rust/ChangeLog:
* expand/rust-macro-builtins-asm.cc (struct AsmParseError): title.
(enum InlineAsmDirSpec): title.
(enum InlineAsmOptions): title.
(struct AsmArg): title.
(parseAsmArg): title.
(parse_global_asm): title.
(parse_nonglobal_asm): title.
(parse_asm): title.
(parseDirSpec): title.
(parse_format_string): title.
(MacroBuiltin::global_asm_handler): title.
(MacroBuiltin::nonglobal_asm_handler): title.
* expand/rust-macro-builtins.cc: title.
* expand/rust-macro-builtins.h: title.
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This syntax is experimental and shall be explicitely enabled in the crate
attributes as it cannot be used in stable rust.
gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.cc (FeatureGate::visit): Gate the
excluded pattern.
* checks/errors/rust-feature-gate.h: Update the function prototype
and delete two empty implementations in order to use default visitor
behavior.
* checks/errors/rust-feature.cc (Feature::create): Add the new
exclusive range pattern feature gate.
* checks/errors/rust-feature.h: Add new feature enum variant for
exclusive range patterns.
* parse/rust-parse-impl.h (Parser::parse_pattern_no_alt): Forward the
token location to the AST.
(Parser::parse_ident_leading_pattern): Likewise.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Exclusive range pattern were not handled by the parser as this an
experimental feature.
gcc/rust/ChangeLog:
* ast/rust-pattern.cc (tokenid_to_rangekind): Add a new function to
get a range kind from the current token type.
(RangePattern::as_string): Change the string representation for range
pattern in order to handle excluded ranges.
* ast/rust-pattern.h (enum class): Add new enum class to differentiate
range kinds.
(tokenid_to_rangekind): New prototype for a function that converts a
token id to it's corresponding range kind.
(class RangePattern): Change the class to accept a range kind instead
of an ellipsis boolean.
* hir/rust-ast-lower-pattern.cc (ASTLoweringPattern::visit): Abort
when an excluded pattern has been found as we do not handle their
lowering yet.
* parse/rust-parse-impl.h (Parser::parse_literal_or_range_pattern):
Parse excluded range patterns.
(Parser::parse_pattern_no_alt): Likewise.
(Parser::parse_ident_leading_pattern): Likewise.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Raw ref operators are still experimental and shall not slip within
stable rust, they should therefore be feature gated.
gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.cc (FeatureGate::visit): Gate raw
borrow.
* checks/errors/rust-feature-gate.h: Update function prototype.
* checks/errors/rust-feature.cc: Add raw_ref_op gate.
* checks/errors/rust-feature.h: Likewise.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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We do not handle those kind of references yet, we shall not let them
pass as a regular reference.
gcc/rust/ChangeLog:
* ast/rust-expr.h: Add a getter for mutability.
* hir/rust-ast-lower-expr.cc (ASTLoweringExpr::visit): Panic when a
raw reference is met.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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The raw ref operator is an unstable feature required to obtain a pointer
to unaligned adresses (mainly unaligned struct fields) without UB.
gcc/rust/ChangeLog:
* ast/rust-ast-builder.cc (Builder::ref): Adapt constructor to the new
API.
* ast/rust-ast-collector.cc (TokenCollector::visit): Emit a raw weak
keyword when required.
* ast/rust-ast.cc (BorrowExpr::as_string): Change as_string
representation to handle raw ref operator.
* ast/rust-expr.h (class BorrowExpr): Add raw discriminant.
* expand/rust-macro-builtins-include.cc: Adapt constructor to the new
API.
* parse/rust-parse-impl.h: Handle the raw weak keyword.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Struct fields can have outer attributes on their field for various
purpose, this behavior should be reflected upon struct expr fields.
gcc/rust/ChangeLog:
* ast/rust-ast-collector.cc (TokenCollector::visit): Output field
attributes.
* ast/rust-expr.h (class StructExprField): Add outer attributes member.
* parse/rust-parse-impl.h (Parser::parse_struct_expr_field): Parse
outer attributes and store them in the appropriate AST node.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Add a new feature gate for may_dangle generic param outer attributes.
gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.cc: Visit and gate may_dangle
attributes.
* checks/errors/rust-feature-gate.h: Update visit function prototype
and add a new member function to check on a set of attributes whether
one is may_dangle.
* checks/errors/rust-feature.cc (Feature::create): Add new
dropck_eyepatch feature.
* checks/errors/rust-feature.h: Likewise.
* util/rust-attribute-values.h: Add new may_dangle attribute value.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Previously generic params only allowed one outer attribute in front of
them.
gcc/rust/ChangeLog:
* ast/rust-ast-collector.cc (TokenCollector::visit): Visit outer
attributes.
* ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Change outer
attribute visit, we need to visit all of them.
* ast/rust-ast.cc (LifetimeParam::as_string): Change as_string
implementation to allow multiple outer attributes.
(TypeParam::as_string): Likewise.
* ast/rust-ast.h (class LifetimeParam): Allow multiple outer
attributes.
* ast/rust-item.h (class TypeParam): Likewise.
* ast/rust-path.h: Likewise.
* parse/rust-parse-impl.h (Parser::parse_generic_param): Change call
to outer attribute parsing to collect several attributes.
(Parser::parse_lifetime_param): Likewise.
(Parser::parse_type_param): Likewise.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Generic parameter parsing failed when an outer attribute was used on it.
gcc/rust/ChangeLog:
* parse/rust-parse-impl.h (Parser::parse_generic_param): Change token
reference to be the last token after all outer attributes have been
parsed.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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The box syntax is experimental even though it is used in the standard
library. It should be feature gated to prevent anyone from using it in
stable rust.
gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.cc (FeatureGate::visit): Allow
visitor recursion in functions. Also add the gate for the box syntax.
* checks/errors/rust-feature-gate.h: Remove several recursion fences
in the feature gate visitor.
* checks/errors/rust-feature.cc (Feature::create): Add a new feature.
(Feature::as_name): Likewise.
* checks/errors/rust-feature.h: Add box_syntax gate.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Add support for old box expression syntax.
gcc/rust/ChangeLog:
* ast/rust-ast-collector.cc (TokenCollector::visit): Add visit member
function for BoxExpr nodes.
* ast/rust-ast-collector.h: Add visit function prototype.
* ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Add visit member
function to default ast visitor.
* ast/rust-ast-visitor.h: Add visit function's prototype.
* ast/rust-ast.cc (BoxExpr::as_string): Add as_string function
implementation for BoxExpr.
(BoxExpr::accept_vis): Add accept_vis implementation to BoxExpr.
* ast/rust-expr.h (class BoxExpr): Add BoxExpr class to represent boxed
expressions.
* expand/rust-derive.h: Add BoxExpr visit function prototype.
* hir/rust-ast-lower-base.cc (ASTLoweringBase::visit): Add BoxExpr
visitor implementation.
* hir/rust-ast-lower-base.h: Add visit function's prototype.
* hir/rust-ast-lower-expr.cc (ASTLoweringExpr::visit): Add BoxExpr
visitor implementation.
* hir/rust-ast-lower-expr.h: Add visit function's prototype.
* parse/rust-parse-impl.h (Parser::parse_box_expr): Add parse_box_expr
function's implementation.
* parse/rust-parse.h: Add parse_box_expr function's prototype.
* resolve/rust-ast-resolve-base.cc (ResolverBase::visit): Add resolver
visit implementation.
* resolve/rust-ast-resolve-base.h: Add resolver's visit function
prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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gcc/rust/ChangeLog:
* resolve/rust-default-resolver.cc
(DefaultResolver::visit):
Scope with Rib::Kind::ConstantItem instead
of Rib::Kind::Item.
* resolve/rust-toplevel-name-resolver-2.0.cc
(TopLevel::visit): Remove redundancy in override of
ConstantItem visitor.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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gcc/rust/ChangeLog:
* expand/rust-macro-builtins.cc
(MacroBuiltin::builtin_transcribers):
Add entries for "rustc_const_stable" and "rustc_const_unstable".
* util/rust-attributes.cc
(__definitions): Add entries for RUSTC_CONST_STABLE and
RUSTC_CONST_UNSTABLE.
* util/rust-attribute-values.h
(Attributes::RUSTC_CONST_STABLE): New.
(Attributes::RUSTC_CONST_UNSTABLE): New.
gcc/testsuite/ChangeLog:
* rust/compile/rustc_const_stable.rs:
Enable feature rustc_attrs, expect no errors.
* rust/compile/rustc_const_unstable.rs: New test.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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gcc/rust/ChangeLog:
* ast/rust-expr.h (class OperatorExpr):
Location should be private.
* hir/tree/rust-hir-expr.h (class OperatorExpr): Likewise.
Signed-off-by: Kushal Pal <kushalpal109@gmail.com>
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gcc/rust/ChangeLog:
* checks/errors/rust-feature-gate.cc (FeatureGate::visit): make
gccrs recognize negative_impls
* checks/errors/rust-feature-gate.h: likewise.
* checks/errors/rust-feature.cc (Feature::create): likewise.
* checks/errors/rust-feature.h: likewise.
gcc/testsuite/ChangeLog:
* rust/compile/negative_impls.rs: New test.
* rust/compile/negative_impls_2.rs: New test.
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gcc/rust/ChangeLog:
* rust-system.h: Add system include <stack>
Signed-off-by: SIGMazer <mazinasd7@gmail.com>
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gcc/rust/ChangeLog:
* resolve/rust-default-resolver.cc
(DefaultResolver::visit):
New for AST::CallExpr and AST::MethodCallExpr.
* resolve/rust-default-resolver.h
(DefaultResolver::visit): Likewise.
Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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gcc/rust/ChangeLog:
* ast/rust-fmt.h: Remove useless cstddef header from rust-fmt
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This commit adds Liu Hao's patch from
https://github.com/lhmouse/MINGW-packages/blob/5859d27b2b6101204a08ad9702cb2937f8797be9/mingw-w64-gcc/0100-rust-fix.patch
gcc/rust/ChangeLog:
* checks/errors/borrowck/rust-borrow-checker.cc (mkdir_wrapped): Remove.
(BorrowChecker::go): Use `mkdir` instead.
* expand/rust-proc-macro.cc (register_callback): Use Windows APIs to
open dynamic proc macro library.
(load_macros_array): Likewise.
* parse/rust-parse.cc (defined): Replace separators in paths using
std::replace.
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Wrap the function's return type within an optional.
gcc/rust/ChangeLog:
* metadata/rust-export-metadata.cc (ExportContext::emit_trait):
Adapt call site to the new return type.
(ExportContext::emit_function): Likewise.
(ExportContext::emit_macro): Likewise.
* util/rust-hir-map.cc (Mappings::lookup_ast_item): Change the
function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the return type within an optional.
gcc/rust/ChangeLog:
* checks/errors/privacy/rust-privacy-reporter.cc: Change call site
to accomodate new return type.
* checks/errors/privacy/rust-pub-restricted-visitor.cc: Likewise.
* util/rust-hir-map.cc (Mappings::lookup_visibility): Change the
function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional and remove the out
reference argument.
gcc/rust/ChangeLog:
* expand/rust-macro-expand.cc (MacroExpander::expand_invoc): Adapt
the function call to match its new prototype.
* resolve/rust-early-name-resolver-2.0.cc (Early::insert_once):
Likewise.
(Early::visit): Likewise.
* resolve/rust-early-name-resolver.cc (EarlyNameResolver::visit):
Likewise.
* util/rust-hir-map.cc (Mappings::lookup_macro_invocation): Change the
function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional.
gcc/rust/ChangeLog:
* resolve/rust-early-name-resolver-2.0.cc (Early::insert_once): Change
call site to accomodate the new return type.
(Early::visit): Likewise.
* resolve/rust-early-name-resolver.cc (EarlyNameResolver::visit):
Likewise.
* resolve/rust-toplevel-name-resolver-2.0.cc (TopLevel::visit):
Likewise.
* util/rust-hir-map.cc (Mappings::lookup_macro_def): Change the
function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the function's return type to wrap it within an optional.
gcc/rust/ChangeLog:
* backend/rust-compile-base.cc: Change call site to accomodate new
return type.
* backend/rust-compile-base.h: Change parameter to use a reference.
* backend/rust-compile-extern.h: Likewise.
* backend/rust-compile-implitem.cc (CompileTraitItem::visit):
Change call site for new return type.
* backend/rust-compile-item.cc (CompileItem::visit): Likewise.
* resolve/rust-ast-resolve-type.cc (ResolveTypeToCanonicalPath::visit):
Likewise.
* typecheck/rust-hir-type-check-enumitem.cc (TypeCheckEnumItem::visit):
Likewise.
* typecheck/rust-hir-type-check-implitem.cc (TypeCheckImplItem::visit):
Likewise.
* typecheck/rust-hir-type-check-item.cc (TypeCheckItem::visit):
Likewise.
* typecheck/rust-hir-type-check.cc (TraitItemReference::get_type_from_fn):
Likewise.
* util/rust-hir-map.h: Update the function's prototype and change the
function's return type.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional in order to
differentiate between a null pointer and a missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_pattern): Change call site
in order to accomodate new return type.
(Mappings::lookup_hir_pattern): Change the function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional to differentiate
between a null pointer and a missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_struct_field): Change
call site to accomodate new return type.
(Mappings::lookup_hir_struct_field): Change the function's return
type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional in order to
differentiate null pointers from missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_self_param): Adapt call
site to new return type.
(Mappings::lookup_hir_self_param): Change the function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional to differentiate
between a null ppointer and a missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_param): Change call site
to accomodate new return type.
(Mappings::lookup_hir_param): Change the function's return type.
* util/rust-hir-map.h: Updat ethe function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type within an optional in order to
differentiate missing values from null pointers.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_stmt): Change call site
to accomodate new return type.
(Mappings::lookup_hir_stmt): Change the function's return type.
(Mappings::resolve_nodeid_to_stmt): Adapt call site to new return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type with an optional in order to tell
appart a null pointer from a missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_type): Change call site
to accomodate the new return type.
(Mappings::lookup_hir_type): Change the function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type with an optional.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_generic_param): Change
call site to accomodate the new return type.
(Mappings::lookup_hir_generic_param): Wrap the function's return type
with an optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Make the function's return type optional in order to differentiate
between null pointers and missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_hir_path_expr_seg): Change
call site to accomodate the new return type.
(Mappings::lookup_hir_path_expr_seg): Wrap the function's return type
with an optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type with an optional in order to
differentiate missing values from null pointers.
gcc/rust/ChangeLog:
* backend/rust-mangle-v0.cc (v0_path): Adapt call site to new returned
type.
* util/rust-hir-map.cc (Mappings::lookup_hir_expr): Change the
function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the return type within an optional. Now return the parent id within
a pair instead of taking an out reference.
gcc/rust/ChangeLog:
* backend/rust-compile-item.cc (CompileItem::visit): Change call site
to accept new return type.
* backend/rust-compile-resolve-path.cc (HIRCompileBase::query_compile):
Likewise.
* backend/rust-mangle-v0.cc (v0_path): Likewise.
* checks/errors/rust-unsafe-checker.cc (UnsafeChecker::visit):
Likewise.
* checks/lints/rust-lint-marklive.cc (MarkLive::go): Likewise.
(MarkLive::visit): Likewise.
* typecheck/rust-type-util.cc (query_type): Likewise.
* util/rust-hir-map.cc (Mappings::insert_hir_implitem): Likewise.
(Mappings::lookup_hir_implitem): Change return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the function's return type with an optional.
gcc/rust/ChangeLog:
* typecheck/rust-autoderef.cc: Adapt calling code to new return type.
* typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit):
Likewise.
(TypeCheckExpr::resolve_operator_overload): Likewise.
* typecheck/rust-tyty-bounds.cc (TypeBoundsProbe::assemble_builtin_candidate):
Likewise.
* typecheck/rust-tyty.cc (ClosureType::setup_fn_once_output): Likewise.
* util/rust-hir-map.cc (Mappings::get_lang_item): Change return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the return type into an optional.
gcc/rust/ChangeLog:
* checks/errors/privacy/rust-visibility-resolver.cc: Update function
call to match the new return type.
* typecheck/rust-hir-type-check-path.cc (TypeCheckExpr::resolve_root_path):
Likewise.
* typecheck/rust-hir-type-check-type.cc (TypeCheckType::resolve_root_path):
Likewise.
* util/rust-hir-map.cc (Mappings::insert_module): Likewise.
(Mappings::lookup_module): Change the function's return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the return type with an optional and make the return type a pair
with the parent hid.
gcc/rust/ChangeLog:
* backend/rust-compile-resolve-path.cc (HIRCompileBase::query_compile):
Adapt code around new return type.
* checks/errors/rust-const-checker.cc (ConstChecker::check_function_call):
Likewise.
* checks/errors/rust-unsafe-checker.cc (UnsafeChecker::check_use_of_static):
Likewise.
(UnsafeChecker::check_function_call): Likewise.
* typecheck/rust-type-util.cc (query_type): Likewise.
* util/rust-hir-map.cc (Mappings::insert_hir_extern_item): Likewise.
(Mappings::lookup_hir_extern_item): Change return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Wrap the return type with an optional.
gcc/rust/ChangeLog:
* backend/rust-compile-base.cc (HIRCompileBase::resolve_method_address):
Update code around lookup return type.
* typecheck/rust-tyty-bounds.cc (TypeCheckBase::get_predicate_from_bound):
Likewise.
* typecheck/rust-tyty.cc (ClosureType::setup_fn_once_output):
Likewise.
* util/rust-hir-map.cc (Mappings::insert_defid_mapping): Likewise.
(Mappings::lookup_trait_item_defid): Update return type with an
optional.
(Mappings::get_lang_item): Likewise.
* util/rust-hir-map.h: Update the functions prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Make the API more convenient by changing the function's return type. We
can now differentiate between a stored null pointer and a missing value.
gcc/rust/ChangeLog:
* util/rust-hir-map.cc (Mappings::insert_defid_mapping): Adapt call
to new return type.
(Mappings::insert_local_defid_mapping): Likewise.
(Mappings::lookup_local_defid): Change return type to wrap it with an
optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the return type to an optional.
gcc/rust/ChangeLog:
* backend/rust-compile-base.cc (HIRCompileBase::resolve_method_address):
Change calling code to accomodate new return type.
* checks/errors/privacy/rust-privacy-reporter.cc:
Likewise.
* typecheck/rust-hir-type-check-base.cc (TypeCheckBase::get_marker_predicate):
Likewise.
* typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit):
Likewise.
* typecheck/rust-tyty-bounds.cc (TypeBoundsProbe::assemble_builtin_candidate):
Likewise.
* typecheck/rust-tyty.cc (ClosureType::setup_fn_once_output): Likewise.
* util/rust-hir-map.cc (Mappings::lookup_defid): Change function's
return type.
* util/rust-hir-map.h: Update function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change their return type to a const reference in order to avoid copies
when possible. Also wrap this new return type into an optional.
gcc/rust/ChangeLog:
* checks/errors/borrowck/rust-borrow-checker.cc (BorrowChecker::go):
Adapt the code to the new return types.
* resolve/rust-ast-resolve.cc (NameResolution::go): Likewise.
* util/rust-hir-map.cc (Mappings::get_crate_name): Change return type
to const string reference optional.
(Mappings::get_current_crate_name): Likewise.
* util/rust-hir-map.h: Update function prototypes.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the function's return type to an optional.
gcc/rust/ChangeLog:
* resolve/rust-ast-resolve-toplevel.h: Adapt the code to the new
return type.
* rust-session-manager.cc (Session::load_extern_crate): Likewise.
* util/rust-hir-map.cc (Mappings::crate_num_to_nodeid): Change the
return type.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the function's return type to use an optional.
gcc/rust/ChangeLog:
* resolve/rust-ast-resolve-toplevel.h: Adapt the code to the new
return type.
* resolve/rust-toplevel-name-resolver-2.0.cc (TopLevel::visit):
Likewise.
* rust-session-manager.cc (Session::load_extern_crate): Likewise.
* util/rust-hir-map.cc (Mappings::lookup_crate_name): Change the return
type to an optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the return type to an optional.
gcc/rust/ChangeLog:
* typecheck/rust-type-util.cc (query_type): Adapt code to accomodate
the new return type.
* util/rust-hir-map.cc (Mappings::lookup_impl_block_type): Change
the function's return type and remove the out pointer argument.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the return type to an optiona. This allows to differentiate
between missing hir impl block and null pointers.
gcc/rust/ChangeLog:
* typecheck/rust-type-util.cc (query_type): Change call to the function
in order to accomodate the new return type.
* util/rust-hir-map.cc (Mappings::lookup_hir_impl_block): Change the
function's return type to an optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the return type to an optional in order to easily differentiate
between a null pointer and an missing value.
gcc/rust/ChangeLog:
* checks/errors/rust-unsafe-checker.cc (UnsafeChecker::check_function_call):
Adapt function call to new return type.
* typecheck/rust-type-util.cc (query_type): Likewise.
* util/rust-hir-map.cc (Mappings::insert_hir_extern_block): Likewise.
(Mappings::lookup_hir_extern_block): Change return type to an optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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Change the return type to an optional instead of returning a null
pointer. This allows easier tracking of rogue null pointers in the
map. This commit also fixes a bug in trait associated function mangling,
the function was using an already invalidated pointer.
gcc/rust/ChangeLog:
* backend/rust-compile-resolve-path.cc (HIRCompileBase::query_compile):
Adapt return type to new optional.
* backend/rust-mangle-v0.cc (v0_function_path): Change prototype to use
the generic arguments vector instead of the whole HIR function.
(v0_path): Fix a bug with a null pointer being used to create the
trait function mangling.
* util/rust-hir-map.cc (Mappings::insert_hir_trait_item): Adapt code
to new return type.
(Mappings::lookup_hir_trait_item): Change the return type of the
function to an optional.
* util/rust-hir-map.h: Update the function's prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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gcc/rust/ChangeLog:
* backend/rust-compile-resolve-path.cc (HIRCompileBase::query_compile):
Adapt function call to new return type.
* backend/rust-mangle-v0.cc (v0_path): Likewise.
* checks/errors/rust-const-checker.cc (ConstChecker::check_function_call):
Likewise.
* checks/errors/rust-unsafe-checker.cc (UnsafeChecker::check_use_of_static):
Likewise.
(UnsafeChecker::check_function_call): Likewise.
(UnsafeChecker::check_function_attr): Likewise.
* checks/lints/rust-lint-marklive.cc (MarkLive::go): Likewise.
(MarkLive::visit): Likewise.
* typecheck/rust-hir-trait-resolve.cc (TraitResolver::resolve_path_to_trait):
Likewise.
* typecheck/rust-type-util.cc (query_type): Likewise.
* util/rust-hir-map.cc (Mappings::insert_hir_item): Likewise.
(Mappings::lookup_hir_item): Change function return type to use
optional.
* util/rust-hir-map.h: Update function prototype.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
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