Commits to upstream: 2025-06-25#6

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dkm wants to merge 1472 commits intomasterfrom

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Commits on Jul 18, 2025

ada: Do not inline function returning on the secondary stack

authored and
Marc Poulhiès
committed
ada: Back out change to Tbuild.Unchecked_Convert_To

bobduff
authored and
Marc Poulhiès
committed
ada: Spurious actual/formal matching check failure for formal derived type.

swbaird
authored and
Marc Poulhiès
committed
tree-optimization/120924 - up --param uninit-max-chain-len
rguenth
committed
Remove non-SLP path from vectorizable_live_operation
rguenth
committed
libstdc++: Optimize _Utf_iterator for size
jwakely
committed
libstdc++: Implement reverse iteration for _Utf_view
jwakely
committed
libstdc++: Fix hash<__int128> test for x32 [PR121150]
jwakely
committed
tree-optimization/121126 - properly verify live LC PHIs
rguenth
committed
tree-sra: Fix grp_covered flag computation when totally scalarizing (PR117423)

jamborm
authored and
Martin Jambor
committed
amdgcn, libgomp: Remove unused variable (PR121156)
ams-cs
committed
libstdc++: Fixed localized empty-spec formatting for months/weekdays [PR121154]
Tomasz Kamiński
committed
libstdc++: Qualify addressof calls in inplace_vector [PR119137]
Tomasz Kamiński
committed
RISC-V: Support RVVDImode for avg3_ceil auto vect
Incarnation-p-lee
committed
libstdc++: Document new generated header
jwakely
committed
libstdc++: Remove Paolo from list of people to contact about contributing
jwakely
committed
testsuite/vec: Fix vect-reduc-cond-[12].c for non vect_condition targets [PR121153]
apinski-quic
committed
Fortran: fix bogus runtime error with optional procedure argument [PR121145]
harald-anlauf
committed
PR modula2/121164 Modula 2 build failure
Gaius Mulley
committed
libstdc++: Only define __any_input_iterator for C++20
jwakely
committed

Commits on Jul 19, 2025

Commits on Jul 21, 2025

Daily bump.
GCC Administrator
committed
Adjust 'libgomp.c++/target-cdtor-{1,2}.C' for 'targetm.cxx.use_aeabi_atexit' [PR119853, PR119854]
tschwinge
committed
RISC-V: Add testcase for unsigned scalar SAT_ADD form 8 and form 9

panciyan
authored and
xuli
committed
fortran: Factor array descriptor references
Mikael Morin
committed
Fortran: Allow for iterator substitution in array constructors [PR119106]
Andre Vehreschild
committed
Remove bougs minimum VF compute

rguenth
authored and
Richard Biener
committed
Hard register constraints
Stefan Schulze Frielinghaus
committed
Error handling for hard register constraints
Stefan Schulze Frielinghaus
committed
genoutput: Verify hard register constraints
Stefan Schulze Frielinghaus
committed
amdgcn: add more insn patterns using vec_duplicate
ams-cs
committed
amdgcn: Add ashlvNm, mulvNm macros
ams-cs
committed
amdgcn: add DImode offsets for gather/scatter
ams-cs
committed
fortran: Fix indentation
Mikael Morin
committed
tree-optimization/121194 - check LC PHIs can be vectorized

rguenth
authored and
Richard Biener
committed
aarch64: NFC - Make vec_* rtx costing logic consistent
ktkachov
committed
aarch64: Avoid INS-(W|X)ZR instructions when optimising for speed
ktkachov
committed
RISC-V: Combine vec_duplicate + vaaddu.vv to vaaddu.vx on GR2VR cost for HI, QI and SI mode
Incarnation-p-lee
committed
RISC-V: Add test for vec_duplicate + vaaddu.vv combine case 0 with GR2VR cost 0, 2 and 15 for QI, HI and SI mode
Incarnation-p-lee
committed
RISC-V: Add test for vec_duplicate + vaaddu.vv combine case 1 with GR2VR cost 0, 1 and 2 for QI, HI and SI mode
Incarnation-p-lee
committed
RISC-V: Allow VLS DImode for sat_op vx DImode pattern
Incarnation-p-lee
committed
RISC-V: Add test for vec_duplicate + vaaddu.vv combine for DImode
Incarnation-p-lee
committed
[RISC-V] Fix wrong CFA during stack probe
andreas-schwab
committed
libstdc++: Strengthen exception guarantee for mdspan methods.

1uc
authored and
Tomasz Kamiński
committed
libstdc++: Make the default ctor of mdspan conditionally noexcept.

1uc
authored and
Tomasz Kamiński
committed
match: Add `cmp - 1` simplification to `-icmp` [PR110949]
apinski-quic
committed
cobol: Improved linemap and diagnostic handling; PIC validation. [PR120402]
Robert Dubner
committed
Ada: Fix wrong tag in style check warnings
Eric Botcazou
committed
[RISC-V] Add missing insn types to xiangshan.md and mips-p8700.md
JeffreyALaw
committed

Commits on Jul 22, 2025

Daily bump.
GCC Administrator
committed
Fix gcc.dg/vect/slp-28.c

rguenth
authored and
Richard Biener
committed
libstdc++: Fix obvious mistake in inplace_vector::assign_range [PR119137]
Tomasz Kamiński
committed
ada: Improved support for mutably tagged types

swbaird
authored and
Marc Poulhiès
committed
ada: Ensure Expression_Copy has a parent before analysis

viljar-indus
authored and
Marc Poulhiès
committed
ada: Add Unique_Component_Name function for use by CCG.

swbaird
authored and
Marc Poulhiès
committed
ada: exp_util.adb: prevent infinite loop in case of broken code

glacambre
authored and
Marc Poulhiès
committed
ada: Capacity determination for container aggregate with container iterator

dismukes
authored and
Marc Poulhiès
committed
ada: Replace "not Present" test with "No" test

dismukes
authored and
Marc Poulhiès
committed
ada: Fix wrong indirect access to bit-packed array in iterated loop

ebotcazou
authored and
Marc Poulhiès
committed
ada: Tune check for restriction No_Relative_Delay and call to Set_Handler

ptroja
authored and
Marc Poulhiès
committed
ada: Expand continue procedure calls for GNATprove

MartinClochardPro
authored and
Marc Poulhiès
committed
ada: Tune recent change for bit-packed arrays to help GNATprove backend

ptroja
authored and
Marc Poulhiès
committed
ada: Adding support to defer the addition of extra formals

miranda-adacore
authored and
Marc Poulhiès
committed
ada: Fix unnecessary extra RE_Activation_Chain_Access with No_Task_Parts

Denis Mazzucato
authored and
Marc Poulhiès
committed
ada: Fix assertion failure on aggregate with controlled component

ebotcazou
authored and
Marc Poulhiès
committed
ada: Additional condition for Capacity discriminant on bounded container aggregates

dismukes
authored and
Marc Poulhiès
committed
ada: Wrong dispatch on result in presence of dependent expression

miranda-adacore
authored and
Marc Poulhiès
committed
ada: Remove obsolete code from Safe_Unchecked_Type_Conversion

ebotcazou
authored and
Marc Poulhiès
committed
ada: Fix generation of Initialize and Adjust calls

ronan-d
authored and
Marc Poulhiès
committed
ada: Fix crash when creating extra formals for aliased types

Denis Mazzucato
authored and
Marc Poulhiès
committed
ada: Add destructors extension

ronan-d
authored and
Marc Poulhiès
committed
ada: Fix minor issues in comments

ronan-d
authored and
Marc Poulhiès
committed
ada: Only fold array attributes in SPARK when prefix is safe to evaluate

ptroja
authored and
Marc Poulhiès
committed
ada: Nested use_type_clause with "all" cancels use_type_clause with wider scope

dismukes
authored and
Marc Poulhiès
committed
genpreds.cc: Do not use rawmemchr for insn_constraint_len
Stefan Schulze Frielinghaus
committed
tree-optimization/121202 - fix vector stmt placement

rguenth
authored and
Richard Biener
committed
[RISC-V] Restrict generic-vector-ooo DFA
JeffreyALaw
committed
libstdc++: Make testsuite_iterators constexpr and expand inplace_vector tests [PR119137]
Tomasz Kamiński
committed
AArch64: precommit test for masked load vectorisation.

Kmeakin
authored and
AlfieRichardsArm
committed
middle-end: Enable masked load with non-constant offset

Kmeakin
authored and
AlfieRichardsArm
committed

Commits on Jul 23, 2025

nr2.0: late: Correctly initialize funny_error member

CohenArthur
authored and
dkm
committed
backend: Refactor struct pattern compilation

CohenArthur
authored and
dkm
committed
backend: Compile struct rebinding patterns

CohenArthur
authored and
dkm
committed
ast: builder: Allow building struct ident patterns

CohenArthur
authored and
dkm
committed
derive(PartialEq): Allow deriving enum structs

CohenArthur
authored and
dkm
committed
derive(PartialEq): Fix raw strings in test

authored and
dkm
committed
gccrs: Emit error diagnostic for bad impl type usage

philberty
authored and
dkm
committed
gccrs: desugar APIT impl traits

philberty
authored and
dkm
committed
Improve canonical path handling for impl items

powerboat9
authored and
dkm
committed
Improve struct pattern compilation

powerboat9
authored and
dkm
committed
nr2.0: Adjust enum item visitors

powerboat9
authored and
dkm
committed
gccrs: Prevent passing generic arguments to impl traits in argument position

philberty
authored and
dkm
committed
gccrs: fix ICE on empty constexpr loops

tommyscholly
authored and
dkm
committed
ast: collector: visit InlineAsm node during ast dump

0xn4utilus
authored and
dkm
committed
nr2.0: Adjust resolution of impl items

powerboat9
authored and
dkm
committed
gccrs: Adapt attribute lang hook and do some cleanup
dkm
committed
gccrs: We cant clone types as it will dup the node-id

philberty
authored and
dkm
committed
nr2.0: Fix borrow checking

powerboat9
authored and
dkm
committed
Fix test same_field_name.rs

powerboat9
authored and
dkm
committed
Fix Attr metavariable binding

powerboat9
authored and
dkm
committed
gccrs: remove unused file
dkm
committed
gccrs: Reindent using last clang-format configuration
dkm
committed
gccrs: remove now useless clang-format comments
dkm
committed
Small improvements to DefaultASTVisitor and nr2.0

powerboat9
authored and
dkm
committed
Rust: Move 'libformat_parser' build into the GCC build directory

tschwinge
authored and
dkm
committed
Remove rvalue reference binding

powerboat9
authored and
dkm
committed
gccrs: Fix NR2 ICE in visit_attributes

tommyscholly
authored and
dkm
committed
nr2.0: Fix test builtin_abort.rs

powerboat9
authored and
dkm
committed
nr2.0: Fix some paths in test files

powerboat9
authored and
dkm
committed
Revert 10-second timeout for each test

ptdatta
authored and
dkm
committed
gccrs: refactor default infer vars to be its own function

philberty
authored and
dkm
committed
gccrs: Remove unneeded clones untill we have an arena allocator for these tmps

philberty
authored and
dkm
committed
gccrs: Fix non canonical type bug with tuples

philberty
authored and
dkm
committed
gccrs: Initial support for Return Position Impl Trait

philberty
authored and
dkm
committed
nr2.0: Fix IfLet pattern handling

powerboat9
authored and
dkm
committed
gccrs: Always emit the error highest in the type hierarchy

philberty
authored and
dkm
committed
ast: Add ConstBlock and AnonConst nodes

CohenArthur
authored and
dkm
committed
parser: Add base for parsing const blocks

CohenArthur
authored and
dkm
committed
hir: Add const blocks

CohenArthur
authored and
dkm
committed
const-block: Add testcase

CohenArthur
authored and
dkm
committed
Make ConstantItem use Identifier

powerboat9
authored and
dkm
committed
parser: fix ICE std::out_of_range with path attrs to nonexisting path

vishruth-thimmaiah
authored and
dkm
committed
nr2.0: Improve visibility path handling

powerboat9
authored and
dkm
committed
nr2.0: Catch Self in impl block self types

powerboat9
authored and
dkm
committed
fix: ICE when parsing unterminated raw byte strings

vishruth-thimmaiah
authored and
dkm
committed
gccrs: Lower IdentifierPattern's to_bind to HIR

Polygonalr
authored and
dkm
committed
nr2.0: Separate out canonical path handling

powerboat9
authored and
dkm
committed
Add new function ClosureExpr::get_definition_expr

powerboat9
authored and
dkm
committed
nr2.0: Improve StructPatternFieldIdent handling

powerboat9
authored and
dkm
committed
nr2.0: Adjust pub_restricted tests

powerboat9
authored and
dkm
committed
nr2.0: Improve handling of single segment paths

powerboat9
authored and
dkm
committed
nr2.0: Fix closure parameter scoping

powerboat9
authored and
dkm
committed
gccrs: Support compilation of IdentifierPattern's subpatterns

Polygonalr
authored and
dkm
committed
gccrs: Rename IdentifierPattern's to_bind to subpattern

Polygonalr
authored and
dkm
committed
nr2.0: Adjust alternate identifier handling

powerboat9
authored and
dkm
committed
gccrs: Fix bad type canonicalization on ARRAY_TYPES

philberty
authored and
dkm
committed
gccrs: Fix bug in query type stopping PartialOrd

philberty
authored and
dkm
committed
rib: Add all kinds of Ribs to pretty-printing

CohenArthur
authored and
dkm
committed
derive: chore: Add missing override qualifiers

CohenArthur
authored and
dkm
committed
derive(Ord, PartialOrd): Add base for deriving them.

CohenArthur
authored and
dkm
committed
derive: Add const generics when deriving impls

CohenArthur
authored and
dkm
committed
builder: Add match_case() function and new block() one

CohenArthur
authored and
dkm
committed
derive: Add common comparison derive class

CohenArthur
authored and
dkm
committed
derive(PartialEq): Use that common class

CohenArthur
authored and
dkm
committed
derive(Ord, PartialOrd): Implement proper recursive match logic

CohenArthur
authored and
dkm
committed
derive(PartialEq): chore: Refactor using new SelfOther APIs

CohenArthur
authored and
dkm
committed
derive(Ord, PartialOrd): Handle tuples properly

CohenArthur
authored and
dkm
committed
builder: Add Builder::discriminant_value

CohenArthur
authored and
dkm
committed
derive(Hash): Use new Builder API

CohenArthur
authored and
dkm
committed
derive(Ord): Add handling for ordering of discriminant values

CohenArthur
authored and
dkm
committed
ast-builder: Make location public

CohenArthur
authored and
dkm
committed
derive-cmp: Add EnumMatchBuilder class

CohenArthur
authored and
dkm
committed
derive(PartialEq): Implement proper discriminant comparison

CohenArthur
authored and
dkm
committed
[NEEDS TEST] derive(Ord, PartialOrd): Finish implementation

CohenArthur
authored and
dkm
committed
derive(Ord): Fix condition for matching on Option::Some instead

CohenArthur
authored and
dkm
committed
derive(Ord): Fix cmp call to use references instead of values

CohenArthur
authored and
dkm
committed
derive(Ord): Handle unit structs properly

CohenArthur
authored and
dkm
committed
derive(Ord, Eq): Use different node IDs for variant paths

CohenArthur
authored and
dkm
committed
chore: Fix formatting

CohenArthur
authored and
dkm
committed
gccrs: Improve HIR dumps for patterns

Polygonalr
authored and
dkm
committed
nr2.0: Adjust lookup of associated items

powerboat9
authored and
dkm
committed
gccrs: Rename get_pattern_to_bind to get_subpattern

Polygonalr
authored and
dkm
committed
gccrs: Implement name resolution for IdentifierPattern's subpattern

Polygonalr
authored and
dkm
committed
gccrs: Implement compilation of IdentifierPattern's subpattern bindings

Polygonalr
authored and
dkm
committed
nr2.0: Update IdentifierPattern's subpattern name resolution

Polygonalr
authored and
dkm
committed
gccrs: Fix issues around PartialEq Eq Ord Partial Ord

philberty
authored and
dkm
committed
Fix execute testsuite

powerboat9
authored and
dkm
committed
Adjust external crate lowering and type checking

powerboat9
authored and
dkm
committed
gccrs: Fix ICE when constant is missing and expression

philberty
authored and
dkm
committed
gccrs: Add test case showing RPIT working to close issue

philberty
authored and
dkm
committed
Move AST desugaring into expansion phase

powerboat9
authored and
dkm
committed
gccrs: Ensure we look at the bounds behind a reference

philberty
authored and
dkm
committed
gccrs: Fix cyclical projection to placeholder

philberty
authored and
dkm
committed
gccrs: Cleanup and refactor method resolution

philberty
authored and
dkm
committed
gccrs: Refactor marker builtin trait assembly

philberty
authored and
dkm
committed
gccrs: Fix bug with bad type bindings not looking at super traits

philberty
authored and
dkm
committed
gccrs: Fix silly ordering bug in trait reference resolution

philberty
authored and
dkm
committed
gccrs: Add unify rules for fnptr and closures

philberty
authored and
dkm
committed
nr2.0: Fix resolution of constant items

powerboat9
authored and
dkm
committed
gccrs: Fix TupleStructPattern compilation throwing error

Polygonalr
authored and
dkm
committed
gccrs: check for invalid const calls during code-gen

philberty
authored and
dkm
committed
gccrs: Fix bug with non compiled const decl

philberty
authored and
dkm
committed
Fix scan-assembler regexp in recurse2.rs

powerboat9
authored and
dkm
committed
gccrs: Add getter for outer attributions

sakupan102
authored and
dkm
committed
gccrs: Add getter for non const lifetime object

sakupan102
authored and
dkm
committed
Create Rust::GGC::Ident

powerboat9
authored and
dkm
committed
gccrs: Implement default HIR visitor class

sakupan102
authored and
dkm
committed
Update C++ version check in rust-lang.cc

powerboat9
authored and
dkm
committed
gccrs: Implement type checking for ItemType::RANGED in TuplePattern

Polygonalr
authored and
dkm
committed
nr2.0: Adjust resolution of external crates

powerboat9
authored and
dkm
committed
Add locus getters

P-E-P
authored and
dkm
committed
nr2.0: Add more checks for alternate patterns

powerboat9
authored and
dkm
committed
nr2.0: Adjust resolution of modules

powerboat9
authored and
dkm
committed
ast: reconstruct: Add base for reconstructing and asserting different IDs

CohenArthur
authored and
dkm
committed
ast: Add reconstruct() method for Type nodes

CohenArthur
authored and
dkm
committed
ast: builder: Remove ASTTypeBuilder

CohenArthur
authored and
dkm
committed
reconstruct_vec: Allocate size when creating the vector

CohenArthur
authored and
dkm
committed
chore: ast: Fix formatting and includes

CohenArthur
authored and
dkm
committed
gccrs: Fix type checking logic for TuplePattern

Polygonalr
authored and
dkm
committed
gccrs: Implement compilation support for TuplePatternItems::RANGED

Polygonalr
authored and
dkm
committed
nr2.0: Enable by default

powerboat9
authored and
dkm
committed
Remove -frust-name-resolution-2.0 usage in tests

powerboat9
authored and
dkm
committed
nr1.0: Remove rust/backend support

powerboat9
authored and
dkm
committed
Remove Late visitor override for StructStruct

powerboat9
authored and
dkm
committed
Remove reinterpret_cast usages in DefaultASTVisitor

powerboat9
authored and
dkm
committed
Change enum to enum class

P-E-P
authored and
dkm
committed
Allow format_args to accept a raw string literal

powerboat9
authored and
dkm
committed
Parse try expressions

powerboat9
authored and
dkm
committed
ast: Check before visiting a while-let's label

CohenArthur
authored and
dkm
committed
nr2.0: Add proper handling for WhileLet loops.

CohenArthur
authored and
dkm
committed
gccrs: Do proper const folding during typechecking for array capacities

philberty
authored and
dkm
committed
gccrs: Fix ice with invalid borrow expression

philberty
authored and
dkm
committed
gccrs: Add type checking for SlicePattern

Polygonalr
authored and
dkm
committed
gccrs: Improve LiteralPattern type checking

Polygonalr
authored and
dkm
committed
gccrs: Fix narrowing of Loan (size_t) into LoanId (uint32)
dkm
committed
gccrs: Fix bad bounds checking for PartialOrd

philberty
authored and
dkm
committed
nr2.0: Check before visiting a for-loop's label

CohenArthur
authored and
dkm
committed
gccrs: Fix cast rules logic to try simple casts then fall back to coercions

philberty
authored and
dkm
committed
gccrs: Fix ICE when handling bad constructor

philberty
authored and
dkm
committed
gccrs: add test case to show issue is fixed

philberty
authored and
dkm
committed
gccrs: Add test case to show we emit better errors now

philberty
authored and
dkm
committed
gccrs: Add test case to show issue is fixed

philberty
authored and
dkm
committed
attributes: Add #[test] and #[simd_test]

CohenArthur
authored and
dkm
committed
gccrs: Add test case showing all derives working on enum

philberty
authored and
dkm
committed
gccrs: Add size checking to SlicePattern

Polygonalr
authored and
dkm
committed
gccrs: Implement compilation for SlicePattern matching against ArrayType scrutinee

Polygonalr
authored and
dkm
committed
gccrs: Reject loop in const/static context

Lishin1215
authored and
dkm
committed
gccrs: Add test case to show issue is fixed

philberty
authored and
dkm
committed
Improve parsing of simple paths

powerboat9
authored and
dkm
committed
gccrs: Fix ICE with duplicate root item main function

philberty
authored and
dkm
committed
gccrs: Add initial support for deffered operator overload resolution

philberty
authored and
dkm
committed
gccrs: return error node when this fails during constexpr case

philberty
authored and
dkm
committed
Use MacroInvocLexer in AttributeParser

powerboat9
authored and
dkm
committed
gccrs: fix bad monomophization of generic paths

philberty
authored and
dkm
committed
Specialize ExpandVisitor::expand_macro_children

powerboat9
authored and
dkm
committed
Load modules during CfgStrip phase

powerboat9
authored and
dkm
committed
mappings: Change mappings to allow other items as item containers.

CohenArthur
authored and
dkm
committed
nr2.0: Handle glob imports of enum variants.

CohenArthur
authored and
dkm
committed
ast: Use AnonConst for array type sizes

CohenArthur
authored and
dkm
committed
hir: Handle deferred const inference variables

CohenArthur
authored and
dkm
committed
chore: ast: Fix formatting in rust-expr.h

CohenArthur
authored and
dkm
committed