+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-30 Robin Dapp <rdapp@ventanamicro.com>
* MAINTAINERS: Add myself to reviewers/maintainers.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * clang-plugin.m4: Sync with binutils.
+ * gcc-plugin.m4: Ditto.
+
2025-10-02 H.J. Lu <hjl.tools@gmail.com>
* clang-plugin.m4: Synced from binutils-gdb.
+2025-11-03 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/122534
+ * config/i386/i386.md (@test<mode>_ccno_1):
+ Use <general_szext_operand> as operand 1 predicate.
+ (testqi_ccz_1): Use general_operand as operand 1 predicate.
+ (*testdi_1): Use x86_64_szext_general_operand as operand 1 predicate.
+ (*testqi_1_maybe_si): Use general_operand as operand 1 predicate.
+ Add (n,*a) alternative to allow UV pairing for pentium processor.
+ (*test<mode>_1): Use <general_operand> as operand 1 predicate.
+
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
+2025-11-03 Jeff Law <jlaw@ventanamicro.com>
+
+ PR rtl-optimization/122536
+ * simplify-rtx.cc (simplify_context::simplify_binary_operation_1): Fix
+ guard against variable bit extracts in recent change.
+
+2025-11-03 Thomas Schwinge <tschwinge@baylibre.com>
+
+ PR ipa/122512
+ * symtab.cc: Fix 'static_assert'.
+
+2025-11-03 Loeka Rogge <loeka@synopsys.com>
+
+ * config/arc/simdext.md(movv2hi_insn): Change order for movv2hi
+ for big-endian.
+
+2025-11-03 Tobias Burnus <tburnus@baylibre.com>
+
+ PR libgomp/122281
+ PR middle-end/105001
+ * gimple.cc (gimple_copy): Add missing unshare_expr for
+ GIMPLE_OMP_ATOMIC_LOAD and GIMPLE_OMP_ATOMIC_STORE.
+
+2025-11-03 Alfie Richards <alfie.richards@arm.com>
+
+ PR c/122202
+ * doc/extend.texi (target function attribute): Update to describe FMV
+ behaviour.
+ (target_version function attribute): New section.
+ (target_clones attribute): Update to descrbe new behaviour with
+ target_version.
+ (Function Multiversioning): Update to discuss both target_version and
+ target based FMV.
+
+2025-11-03 Kito Cheng <kito.cheng@sifive.com>
+
+ * config/riscv/riscv.cc (riscv_flatten_aggregate_field): Skip
+ empty unions and zero-length arrays when flattening aggregate
+ fields for ABI classification.
+ (riscv_pass_aggregate_in_fpr_pair_p): Refactor to use separate
+ field parsing and emit ABI change warning for affected types.
+ (riscv_pass_aggregate_in_fpr_and_gpr_p): Likewise.
+
+2025-11-03 Alfie Richards <alfie.richards@arm.com>
+
+ * config/aarch64/aarch64-option-extensions.def (dit): New fmv feature.
+ (dpb): New fmv feature.
+ (dpb2): New fmv feature.
+ (memtag): Change to also define an FMV feature.
+ (ssbs): Change to also define an FMV feature.
+ (bti): New fmv feature.
+ * config/aarch64/aarch64.cc (FEAT_SSBS): Add macro.
+ (FEAT_MEMTAG): Ditto.
+
+2025-11-03 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>
+
+ * config/xtensa/xtensa.md (int_iterator ANY_ROUND):
+ Specify "flag_unsafe_math_optimizations" in the condition of the
+ UNSPEC_ROUND element.
+ (int_attr c_round): Remove.
+ (l<m_round>sfsi2, *l<m_round>sfsi2_2x, *l<m_round>sfsi2_scaled):
+ Remove " && <c_round>" from the conditions.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * config/loongarch/loongarch.cc (loongarch_modes_tieable_p):
+ Make MODE_FLOAT and MODE_INT tieable.
+ * config/loongarch/loongarch.md: Adjust constraints.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * config/loongarch/loongarch.md
+ (and_load_zero_extend<mode>): New combiner.
+ * config/loongarch/predicates.md
+ (mask_operand): New predicate.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * config/loongarch/lasx.md (lasx_xvpermi_q_<LASX:mode>):
+ Add new splitter for optimization.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * config/loongarch/loongarch-protos.h
+ (loongarch_use_bstrins_bstrpick_for_and): New proto.
+ * config/loongarch/loongarch.cc
+ (loongarch_use_bstrins_bstrpick_for_and): Decide whether
+ to optimize.
+ (loongarch_rtx_costs): Adjust the cost of AND operation.
+ * config/loongarch/loongarch.md
+ (bstrins_bstrpick_for_and_imm<mode>): New insn_and_split.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * config/loongarch/loongarch.cc
+ (loongarch_can_change_mode_class): Support for conversion
+ between scalar INT and scalar FP.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * config/loongarch/loongarch.cc (loongarch_rtx_costs):
+ Correct the cost of mulh.{w[u]|d[u]}.
+
+2025-11-03 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/122475
+ * tree-vect-loop.cc (vectorizable_reduction): Check for neutral_op.
+
+2025-11-03 H.J. Lu <hjl.tools@gmail.com>
+
+ PR target/90262
+ * config/i386/i386-expand.cc (ix86_expand_unroll_movmem): New.
+ (ix86_expand_n_move_movmem): Likewise.
+ (ix86_expand_load_movmem): Likewise.
+ (ix86_expand_store_movmem): Likewise.
+ (ix86_expand_n_overlapping_move_movmem): Likewise.
+ (ix86_expand_less_move_movmem): Likewise.
+ (ix86_expand_movmem): Likewise.
+ * config/i386/i386-protos.h (ix86_expand_movmem): Likewise.
+ * config/i386/i386.md (movmem<mode>): Likewise.
+
+2025-11-03 Shreya Munnangi <smunnangi1@ventanamicro.com>
+
+ PR target/52345
+ * simplify-rtx.cc (simplify_relational_operation_1): Optimize boolean
+ IOR equality tests.
+
+2025-11-03 chenxiaolong <chenxiaolong@loongson.cn>
+
+ * config/loongarch/lasx.md (vec_cast<mode>): New template
+ implemention.
+ (vec_insert_lo_<mode>): Dito.
+ (vec_insert_hi_<mode>): Dito.
+ * config/loongarch/lasxintrin.h (defined): Test for adding
+ the builtin function.
+ (__lasx_cast_128_s): Dito.
+ (__lasx_cast_128_d): Dito.
+ (__lasx_cast_128): Dito.
+ (__lasx_concat_128_s): Dito.
+ (__lasx_concat_128_d): Dito.
+ (__lasx_concat_128): Dito.
+ (__lasx_extract_128_lo_s): Dito.
+ (__lasx_extract_128_hi_s): Dito.
+ (__lasx_extract_128_lo_d): Dito.
+ (__lasx_extract_128_hi_d): Dito.
+ (__lasx_extract_128_lo): Dito.
+ (__lasx_extract_128_hi): Dito.
+ (__lasx_insert_128_lo_s): Dito.
+ (__lasx_insert_128_hi_s): Dito.
+ (__lasx_insert_128_lo_d): Dito.
+ (__lasx_insert_128_hi_d): Dito.
+ (__lasx_insert_128_lo): Dito.
+ (__lasx_insert_128_hi): Dito.
+ * config/loongarch/loongarch-builtins.cc
+ (CODE_FOR_lasx_extract_128_lo_s): Add builtins and register
+ icode.
+ (CODE_FOR_lasx_extract_128_hi_s): Dito.
+ (CODE_FOR_lasx_extract_128_lo_d): Dito.
+ (CODE_FOR_lasx_extract_128_hi_d): Dito.
+ (CODE_FOR_lasx_extract_128_lo): Dito.
+ (CODE_FOR_lasx_extract_128_hi): Dito.
+ (CODE_FOR_lasx_insert_128_lo_s): Dito.
+ (CODE_FOR_lasx_insert_128_hi_s): Dito.
+ (CODE_FOR_lasx_insert_128_lo_d): Dito.
+ (CODE_FOR_lasx_insert_128_hi_d): Dito.
+ (CODE_FOR_lasx_insert_128_lo): Dito.
+ (CODE_FOR_lasx_insert_128_hi): Dito.
+ (CODE_FOR_lasx_concat_128_s): Dito.
+ (CODE_FOR_lasx_concat_128_d): Dito.
+ (CODE_FOR_lasx_concat_128): Dito.
+ (CODE_FOR_lasx_cast_128_s): Dito.
+ (CODE_FOR_lasx_cast_128_d): Dito.
+ (CODE_FOR_lasx_cast_128): Dito.
+ (loongarch_expand_builtin_direct): For the newly added
+ insertion or extraction, construct the parallel parameter
+ corresponding to the operand.
+ * config/loongarch/loongarch-c.cc
+ (loongarch_update_cpp_builtins): Define
+ __loongarch_asx_sx_conv.
+ * config/loongarch/loongarch-ftypes.def: Declare the type
+ of the builtin function.
+ * doc/extend.texi: Add document description.
+
+2025-11-03 Lulu Cheng <chenglulu@loongson.cn>
+
+ * config/loongarch/loongarch.cc (loongarch_move_integer):
+ No new virtual register is allocated during immediate load.
+
+2025-11-03 Lulu Cheng <chenglulu@loongson.cn>
+
+ PR target/122477
+ * config/loongarch/loongarch.cc
+ (loongarch_split_reduction): Added handling of scalar mode.
+
2025-11-02 Jeff Law <jlaw@ventanamicro.com>
* config/riscv/bitmanip.md (rotrsi3): Use the sign extended form
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/78175
+ * sem_ch12.adb (Hide_Current_Scope): Deal with a transient scope
+ as current scope.
+ (Remove_Parent): Likewise.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/55324
+ * par-ch3.adb (P_Type_Declaration): Give a better error message
+ for illegal "abstract" in a type derivation.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_util.adb (Get_Current_Value_Condition): Guard against orphaned
+ references in rewritten if-expressions.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * doc/gnat_rm/representation_clauses_and_pragmas.rst (Address
+ Clauses): Adjust description of alignment checks.
+ * sem_ch13.adb (Address_Clause_Check_Record): Remove now unused
+ Alignment_Checks_Suppressed component.
+ (Alignment_Checks_Suppressed): Delete.
+ (Analyze_Attribute_Definition_Clause) <Attribute_Alignment>: Do not
+ consider the status of range checks to decide whether to generate an
+ alignment check. Always generate it if an alignment clause is also
+ given for the entity.
+ <Attribute_Alignment>: Generate an alignment check if an address
+ clause is also given for the entity.
+ (Register_Address_Clause_Check): Adjust for above removal.
+ (Validate_Address_Clauses): Test the Check_Address_Alignment flag
+ on the clause to decide whether to give the warning.
+ * gnat_rm.texi: Regenerate.
+ * gnat_ugn.texi: Regenerate.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * checks.adb (Apply_Address_Clause_Check): Adjust self-reference in
+ the opening comment.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_util.adb (Find_In_Enclosing_Context): Refactor from handling of
+ IF statements.
+ (Get_Current_Value_Condition): Reuse IF code for WHILE statements.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_util.adb (Get_Current_Value_Condition): Rewrite to not rely on
+ Sloc and End_Span of an if statement.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_util.adb (Update_Semantic_Fields): Preserve tree structure when
+ copying scalar range of a discrete type.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * inline.adb (Process_Sloc): Remove.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/61127
+ * sem_ch12.adb (Associations.Match_Positional): Remove the always
+ false condition that guards the error on a positional box.
+
+2025-11-03 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_disp.adb (Check_Dispatching_Call): Remove "elsif" that does error
+ checking for abstract tag-indeterminate calls (seems to be no longer
+ needed).
+
+2025-11-03 Marc Poulhiès <poulhies@adacore.com>
+
+ * exp_ch7.adb (Fixup_Inner_Scopes): Adjust to handle N_Freeze_Entity nodes.
+ * exp_unst.adb (Get_Level): Assert when the function didn't find the
+ nested level (indicates that inner sub has scope pointing higher in
+ the stack)
+
+2025-11-03 Ronan Desplanques <desplanques@adacore.com>
+
+ * fname.adb (Is_Predefined_File_Name): Tweak.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * gen_il-gen-gen_nodes.adb (N_Exception_Declaration):
+ Change Expression from Sm to Sy, to match other Expression fields.
+ * gen_il-gen.adb (Setter_Needs_Parent):
+ Expression no longer needs to be a special case.
+ (Check_For_Syntactic_Field_Mismatch):
+ Do not exempt Expression from the Sy/Sm mixing rule.
+ This was the last such case, so remove all the exemption code.
+ * gen_il-gen.ads: Update comments to match new code.
+ * sinfo.ads (N_Exception_Declaration):
+ Document the meaning of the Expression field, because it
+ doesn't follow from the RM syntax of exception_declaration.
+ * exp_ch11.adb: Minor comment fixes.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause)
+ <Attribute_Size>: Tweak wording of existing error message for the
+ size of all elementary objects. Move error handling for aliased
+ objects into the block for objects and give a similar error for
+ (nonaliased) floating-point objects.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_attr.adb (Rewrite_Attribute_Proc_Call)<Attribute_Put_Image>:
+ Fix call to Analyze.
+
+2025-11-03 Piotr Trojanek <trojanek@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute): Remove rewriting of a slice
+ address expression.
+
+2025-11-03 Viljar Indus <indus@adacore.com>
+
+ * libgnat/a-cbmutr.adb (Put_Image): Fix the condition and starting point
+ for printing the tree.
+ * libgnat/a-cimutr.adb (Put_Image): Likewise.
+ * libgnat/a-comutr.adb (Put_Image): Likewise.
+
+2025-11-03 Viljar Indus <indus@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Avoid disabling
+ the expander for ignored ghost regions if Codepeer_Mode is active.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Likewise.
+ * freeze.adb (Freeze_Entity): Avoid triggering special freezing
+ action for entities within ignored ghost regions in Codepeer_Mode.
+
+2025-11-03 Viljar Indus <indus@adacore.com>
+
+ * ghost.adb (Is_Ok_Context): consider ghost prefix to always
+ be a valid ghost context.
+
+2025-11-03 Denis Mazzucato <mazzucato@adacore.com>
+
+ * errout.adb (Set_Msg_Node): Support N_Attribute_Reference and
+ nodes that denotes direct attribute definitions.
+ * exp_dbug.ads: Description for the encoding of direct attribute
+ definitions as tick are hard to deal in entity names.
+ * erroutc.adb
+ (Set_Msg_Insertion_Name): Replace underscore between prefix and
+ attribute name in direct attribute definitions; at this point we
+ lost the semantic information of node type and we resort to match
+ the string name as described in exp_dbug.adb.
+ * exp_aggr.adb (Convert_To_Positional): Use Needs_Construction and
+ Has_Default_Constructor.
+ * exp_ch3.adb (Build_Record_Init_Proc)
+ (Expand_N_Object_Declaration): Likewise.
+ * exp_attr.adb (Expand_N_Attribute_Reference): Likewise.
+ * exp_ch4.adb (Expand_N_Allocator): Likewise.
+ * exp_ch6.adb
+ (Prepend_Constructor_Procedure_Prologue): Use
+ Is_Constructor_Procedure.
+ (Make_Parent_Constructor_Call): Use
+ Direct_Attribute_Definition_Name.
+ * gen_il-fields.ads: Remove Constructor_List and Constructor_Name.
+ * gen_il-gen-gen_entities.adb: Likewise.
+ * einfo.ads (Needs_Construction): Add description.
+ (Has_Delayed_Aspects): Adjust indentation.
+ * par-ch13.adb (P_Attribute_Designators): Parse attribute
+ designators.
+ (P_Representation_Clause): Use P_Attribute_Designators.
+ * par-ch6.adb (P_Subprogram): Support attribute designators in
+ subprogram name.
+ (Rewrites_Entity_If_Direct_Attribute_Def): Fix the specification
+ node in case of direct attribute definitions.
+ * par-endh.adb (Check_End, Same_Label): Likewise.
+ * par.adb (P_Attribute_Designators): Specification.
+ * sem_attr.adb (Analyze_Attribute): Error when using 'Constructor
+ outside procedure specification.
+ (Analyze_Attribute): Add error handling code.
+ * sem_ch3.adb (Analyze_Aspect_Specifications): Likewise.
+ * sem_ch6.adb (Analyze_Direct_Attribute_Definition): Handle direct
+ attribute definitions. Add error handling code for the
+ 'Construction attribute and set constructor flags when necessary.
+ (Analyze_Subprogram_Specification): Use
+ Analyze_Direct_Attribute_Definition.
+ * sem_util.adb (Direct_Attribute_Definition_Name): Name of
+ entities created for direct attribute definitions. We emit an
+ error if multiple attributes.
+ (Is_Direct_Attribute_Subp_Spec): Helper to check whether a
+ subprogram specification is a direct attribute definition.
+ (Is_Constructor_Procedure): Helper to check whether a subprogram
+ is a constructor procedure.
+ (Has_Default_Constructor): Check whether the default constructor
+ exists.
+ (Default_Constructor): Not used anymore.
+ (Parameter_Count): Likewise.
+ (Process_End_Label): Get_Attribute_Reference_Name_String encodes
+ also direct attribute definition end labels.
+ * sem_util.ads: Likewise.
+ * snames.ads-tmpl: Support for 'Constructor attribute.
+ * snames.adb-tmpl (Is_Direct_Attribute_Definition_Name): Helper to
+ check attributes allowed in direct attribute definitions.
+ * aspects.ads: Remove constructor aspect.
+ * sem_ch13.adb: Likewise.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/122161
+ * sem_ch12.adb: Improve the description of Check_Generic_Actuals,
+ Restore_Private_Views and Switch_View, and alphabetize them.
+ (Check_Generic_Actuals): Make actuals visible only if needed.
+ (Install_Formal_Packages): Pass exact Is_Formal_Box parameter and
+ remove call to Set_Is_Hidden.
+ (Instantiate_Formal_Package): Use Next_Non_Pragma consistently in
+ the loop computing the visibility of actuals.
+ (Analyze_Package_Instantiation): Use named second parameter in the
+ call to Restore_Private_Views.
+ (Analyze_Subprogram_Instantiation): Likewise.
+ (Instantiate_Package_Body): Likewise and for Check_Generic_Actuals.
+ (Instantiate_Subprogram_Body): Likewise.
+ (Restore_Env): Replace call to Restore_Private_Views.
+ (Restore_Private_Views): Remove default value for second parameter
+ and test of presence for first parameter. Consistently clear the
+ Is_Potentially_Use_Visible flag when setting the Is_Hidden flag.
+ Remove call to Set_Is_Hidden for a formal package of the enclosing
+ generic unit, if any.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * gen_il-gen.adb (N_Short_Circuit):
+ Make Actions syntactic.
+ (N_Case_Expression_Alternative): Likewise.
+ * gen_il-gen-gen_nodes.adb (Create_Type):
+ No longer exempt Actions from the syntactic/semantic ordering rule.
+ (Check_For_Syntactic_Field_Mismatch):
+ No longer exempt Actions from the syntactic/semantic mixing rule.
+ * sinfo.ads (N_Compound_Statement):
+ Add comment.
+
+2025-11-03 Marc Poulhiès <poulhies@adacore.com>
+
+ * sem_aux.adb (Enclosing_Dynamic_Scope): Remove comment.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * einfo.ads: Remove unused fields.
+ * gen_il-fields.ads: Likewise.
+ * gen_il-gen-gen_entities.adb: Likewise.
+ * gen_il-gen-gen_nodes.adb: Likewise.
+ * sinfo.ads: Likewise.
+ * gen_il-gen.adb (Compile): Remove obsolete comment.
+
+2025-11-03 Ronan Desplanques <desplanques@adacore.com>
+
+ * libgnat/s-stratt__cheri.adb (W_80IEEE): New procedure.
+
+2025-11-03 Ronan Desplanques <desplanques@adacore.com>
+
+ * libgnat/s-stratt.adb (W_80IEEE): Make constant local.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * einfo.ads (Has_Pragma_Controlled): Remove.
+ (Is_Activation_Record): Document usage by llvm.
+ * gen_il-fields.ads (Opt_Field_Enum):
+ Remove Has_Pragma_Controlled.
+ * gen_il-gen-gen_entities.adb (Access_Kind):
+ Remove Has_Pragma_Controlled.
+ * sem_prag.adb:
+ Remove setting of Has_Pragma_Controlled.
+ * sinfo.ads (Corresponding_Entry_Body):
+ Document usage by codepeer.
+
+2025-11-03 Alexandre Oliva <oliva@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): Insert ctor call
+ after representation clauses.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * atree.adb (Same_Node_To_Fetch_From):
+ Use Node_To_Fetch_From_If_Set, and remove handler.
+ * einfo-utils.adb (Root_Type_If_Set):
+ Return Empty if Base_Type_If_Set returns Empty.
+ Return Empty if we find Etype (T) = Empty.
+ (Underlying_Type): Use "Has_Non_Limited_View..." instead
+ of "Present (Non_Limited_View...)", because the latter raises
+ an exception when given the wrong Ekind.
+
+2025-11-03 Ronan Desplanques <desplanques@adacore.com>
+
+ * gen_il-fields.ads (Is_IEEE_Extended_Precision): New flag.
+ * gen_il-gen-gen_entities.adb: Likewise.
+ * gen_il-internals.adb (Image): Likewise.
+ * treepr.adb (Image): Likewise.
+ * einfo.ads: Document new flag.
+ * cstand.adb (Copy_Float_Type, Register_Float_Type): Use new flag.
+ * libgnat/s-stratt.ads (W_80IEEE): New procedure.
+ * libgnat/s-stratt.adb (W_80IEEE): Likewise.
+ * exp_strm.adb (Get_Primitives): Select new procedure when
+ appropriate.
+ * rtsfind.ads: Register new runtime procedure.
+ * sem_ch3.adb (Build_Derived_Numeric_Type,
+ Analyze_Subtype_Declaration): Propagate new flag.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/122160
+ * sem_res.adb (Resolve_Op_Concat_Rest): Do not build the subtype of
+ the second operand again if it has already been built.
+ (Resolve_String_Literal): Do not defer the creation of the subtype
+ for the right operand of a concatenation whose left operand may be
+ the null string.
+
+2025-11-03 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch6.ads (Make_Build_In_Place_Call_In_Allocator): Simplify comment.
+ * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Remove obsolete
+ comment about not being able to allocate fixed-size controlled results
+ on the caller side, and replace another obsolete comment with a simpler
+ comment. Call Build_Allocate_Deallocate_Proc when the function doesn't
+ need a BIPalloc formal to ensure that function results with controlled
+ parts allocated on the caller side will be chained for finalization.
+ (Make_Build_In_Place_Call_In_Object_Declaration): Call Needs_BIP_Collection
+ on the function's Entity_Id rather than the function call.
+ (Needs_BIP_Collection): If a BIP function doesn't need a BIPalloc formal
+ then it doesn't need a BIP collection either; return False in that case.
+ (Needs_BIP_Alloc_Form): Remove test of Needs_BIP_Collection.
+ * exp_ch7.adb (Expand_Cleanup_Actions): Move test of Uses_Sec_Stack
+ to be the first conjunct in setting of Needs_Sec_Stack_Mark, and put
+ the other tests in a disjunction subsidiary to that. Improve preceding
+ comment.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * gen_il-gen-gen_nodes.adb: Rename Default_Expression to be
+ Expression.
+ * gen_il-gen.adb (Check_For_Syntactic_Field_Mismatch): Do not
+ exempt Default_Expression from the rule.
+ * par-ch12.adb (P_Formal_Object_Declarations): Use renamed setter.
+ * sem_ch12.adb (Default): Use renamed getter.
+ (Analyze_Formal_Object_Declaration): Likewise.
+ * sprint.adb (Sprint_Node_Actual): Use renamed getter.
+ * sinfo.ads: Fix comments.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * style.adb (Check_Xtra_Parens_Precedence):
+ Give warning based on Original_Node.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/122161
+ * sem_ch12.adb (Check_Generic_Actuals): Consistently set the
+ Is_Potentially_Use_Visible flag on actuals whenever the Is_Hidden
+ flag is cleared.
+ (Restore_Private_Views): Clear the Is_Potentially_Use_Visible flag
+ explicitly on the entities of an actual package.
+
+2025-11-03 Ronan Desplanques <desplanques@adacore.com>
+
+ * libgnat/s-trasym.ads (Calling_Entity): New function.
+ * libgnat/s-trasym.adb (Calling_Entity): Add dummy body.
+ * libgnat/s-trasym__dwarf.adb (Calling_Entity): New function.
+ (Symbolic_Traceback, Symbolic_Traceback_No_Lock,
+ Module_Symbolic_Traceback, Multi_Module_Symbolic_Traceback): Add
+ Subprg_Name_Only parameter and corresponding functionality.
+ (Symbolic_Traceback_No_Lock): Fix typo in documentation comment.
+ * libgnat/s-dwalin.ads (Symbolic_Traceback): Likewise.
+ * libgnat/s-dwalin.adb (Symbolic_Traceback): Likewise.
+
+2025-11-03 Bob Duff <duff@adacore.com>
+
+ * gen_il-gen-gen_nodes.adb (N_Op):
+ Make Chars syntactic, and move it down into subclasses
+ N_Binary_Op and N_Unary_Op.
+ * gen_il-gen.adb (Create_Type):
+ Do not exempt Chars from the ordering rule.
+ (Exception_To_Inheritance_Rule): Exempt Chars from the
+ inheritance rule.
+ (Check_For_Syntactic_Field_Mismatch):
+ Do not exempt Chars from the syntactic mismatch rule.
+ This is the main point of this change.
+ (Put_Make_Bodies): The Nmake functions for types in N_Op
+ will now take a Chars parameter, which should always
+ default to No_Name. This will be overwritten by the
+ special-case Set_Chars call. Assert that it is in
+ fact defaulted.
+ * exp_ch4.adb (Expand_Array_Comparison):
+ Use the Nkind instead of the Chars, which seems cleaner.
+ Use a case instead of an elsif chain.
+ * sem_attr.adb (Proper_Op): Minor cleanup.
+ * sem_ch8.adb: Minor reformatting.
+ * sem_res.adb (Operator_Kind): Tighten up the result subtype.
+
+2025-11-03 Viljar Indus <indus@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): Use the
+ First_Subtype when creating the procedure for stream
+ attributes.
+ (Get_Array_Stream_Item_Type): New method for calculating
+ the type for the Item argument for streaming methods.
+
2025-11-02 Eric Botcazou <ebotcazou@adacore.com>
* locales.c (is_iso_639_3): New static function.
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * name-lookup.cc (name_lookup::adl_class_fns): Include all
+ namespace-scope friends.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * name-lookup.cc (pushdecl): Discard built-in sooner.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * module.cc (trees_in::decl_value): Don't add an instantiation to
+ CLASSTYPE_MEMBER_VEC.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * module.cc (module_state::write_namespaces): Handle
+ TREE_DEPRECATED.
+ (module_state::read_namespaces): Likewise.
+
2025-11-02 Nathaniel Shead <nathanieloshead@gmail.com>
PR c++/122421
+2025-11-03 Steve Kargl <kargls@comcast.net>
+
+ PR fortran/122513
+ * resolve.cc (check_default_none_expr): Do not allow an
+ iterator in a locality spec. Allow a named constant to be
+ used within the loop.
+
2025-11-01 Harald Anlauf <anlauf@gmx.de>
PR fortran/78640
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat.dg/generic_inst15.adb: New test.
+ * gnat.dg/generic_inst15_pkg-g.ads: New helper.
+ * gnat.dg/generic_inst15_pkg.ads: Likewise.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat.dg/specs/abstract1.ads: New test.
+
+2025-11-03 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/122534
+ * gcc.target/i386/pr122534.c: New test.
+
+2025-11-03 Robin Dapp <rdapp.gcc@gmail.com>
+
+ * gcc.target/riscv/rvv/base/pr119115.c: Add -std=gnu99.
+
+2025-11-03 Steve Kargl <kargls@comcast.net>
+
+ PR fortran/122513
+ * gfortran.dg/pr122513.f90: New test.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/lookup/koenig16.C: New test.
+ * g++.dg/modules/adl-11_a.C: New file.
+ * g++.dg/modules/adl-11_b.C: New file.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/modules/builtin-9_a.C: New test.
+ * g++.dg/modules/builtin-9_b.C: New test.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/modules/clone-5_a.C: New test.
+ * g++.dg/modules/clone-5_b.C: New test.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/modules/namespace-15_a.C: New test.
+ * g++.dg/modules/namespace-15_b.C: New test.
+
+2025-11-03 Georg-Johann Lay <avr@gjlay.de>
+
+ * gcc.target/avr/torture/pr92606.c: Use LPM even if LPMx
+ is available.
+
+2025-11-03 Loeka Rogge <loeka@synopsys.com>
+
+ * gcc.target/arc/movv2hi-be.c: New test.
+
+2025-11-03 Kito Cheng <kito.cheng@sifive.com>
+
+ * g++.dg/abi/param2.C: Add -Wno-psabi option for RISC-V.
+ * g++.target/riscv/abi/empty-struct+union-1.cc: New test.
+ * g++.target/riscv/abi/empty-struct+union-2.cc: New test.
+ * g++.target/riscv/abi/empty-struct+union-3.cc: New test.
+ * g++.target/riscv/abi/empty-struct+union-4.cc: New test.
+ * g++.target/riscv/abi/empty-struct-1.cc: New test.
+ * g++.target/riscv/abi/empty-struct-2.cc: New test.
+ * g++.target/riscv/abi/empty-struct-3.cc: New test.
+ * g++.target/riscv/abi/empty-struct-4.cc: New test.
+ * g++.target/riscv/abi/empty-struct-5.cc: New test.
+ * g++.target/riscv/abi/empty-struct-6.cc: New test.
+ * g++.target/riscv/abi/empty-struct-7.cc: New test.
+ * g++.target/riscv/abi/empty-struct-8.cc: New test.
+ * g++.target/riscv/abi/empty-struct-9.cc: New test.
+ * g++.target/riscv/abi/empty-struct-10.cc: New test.
+ * g++.target/riscv/abi/empty-struct-11.cc: New test.
+ * g++.target/riscv/abi/empty-struct-12.cc: New test.
+ * g++.target/riscv/abi/empty-union-1.cc: New test.
+ * g++.target/riscv/abi/empty-union-2.cc: New test.
+ * g++.target/riscv/abi/empty-union-3.cc: New test.
+ * g++.target/riscv/abi/empty-union-4.cc: New test.
+ * g++.target/riscv/riscv.exp: Add abi subdirectory.
+ * gcc.dg/compat/pr83487-1_x.c: Add -Wno-psabi option for RISC-V.
+ * gcc.dg/compat/pr83487-1_y.c: Likewise.
+ * gcc.dg/compat/pr83487-2_x.c: Likewise.
+ * gcc.dg/compat/pr83487-2_y.c: Likewise.
+ * gcc.dg/torture/pr28814.c: Likewise.
+ * gcc.target/riscv/abi/empty-struct+union-1.c: New test.
+ * gcc.target/riscv/abi/empty-struct+union-2.c: New test.
+ * gcc.target/riscv/abi/empty-struct+union-3.c: New test.
+ * gcc.target/riscv/abi/empty-struct+union-4.c: New test.
+ * gcc.target/riscv/abi/empty-struct-1.c: New test.
+ * gcc.target/riscv/abi/empty-struct-2.c: New test.
+ * gcc.target/riscv/abi/empty-struct-3.c: New test.
+ * gcc.target/riscv/abi/empty-struct-4.c: New test.
+ * gcc.target/riscv/abi/empty-struct-5.c: New test.
+ * gcc.target/riscv/abi/empty-struct-6.c: New test.
+ * gcc.target/riscv/abi/empty-struct-7.c: New test.
+ * gcc.target/riscv/abi/empty-struct-8.c: New test.
+ * gcc.target/riscv/abi/empty-struct-9.c: New test.
+ * gcc.target/riscv/abi/empty-struct-10.c: New test.
+ * gcc.target/riscv/abi/empty-struct-11.c: New test.
+ * gcc.target/riscv/abi/empty-struct-12.c: New test.
+ * gcc.target/riscv/abi/empty-union-1.c: New test.
+ * gcc.target/riscv/abi/empty-union-2.c: New test.
+ * gcc.target/riscv/abi/empty-union-3.c: New test.
+ * gcc.target/riscv/abi/empty-union-4.c: New test.
+ * gcc.target/riscv/riscv.exp: Add abi subdirectory.
+
+2025-11-03 Alfie Richards <alfie.richards@arm.com>
+
+ PR target/122405
+ * g++.target/aarch64/mv-cpu-features.C: Add HWCAP_ATOMICS and
+ HWCAP2_RNG defines.
+
+2025-11-03 Alfie Richards <alfie.richards@arm.com>
+
+ * gcc.target/aarch64/fmv_priority.in: Update for new features.
+ * gcc.target/aarch64/fmv_priority1.c: Ditto.
+ * gcc.target/aarch64/fmv_priority2.c: Ditto.
+
+2025-11-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat.dg/vect19.ads, gnat.dg/vect19.adb: New test.
+ * gnat.dg/vect19_pkg.ads, gnat.dg/vect19_pkg.adb: New helper.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * gcc.target/loongarch/mode-tieable-opt.c: New test.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * gcc.target/loongarch/mem-and-mask-opt.c: New test.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * gcc.target/loongarch/vec_pack_unpack_256.c: Adjust to changed
+ lasx_xvpermi_q_<LASX:mode> template.
+ * gcc.target/loongarch/vector/lasx/lasx-builtin.c: Ditto.
+ * gcc.target/loongarch/lasx-xvpermi_q-opt.c: New test.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * gcc.target/loongarch/and-large-immediate-opt.c: New test.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * gcc.target/loongarch/extendsidi2-combine.c: New test.
+ * gcc.target/loongarch/spill-less.c: New test.
+
+2025-11-03 Guo Jie <guojie@loongson.cn>
+
+ * gcc.target/loongarch/mulh_wu.c: New test.
+
+2025-11-03 Tamar Christina <tamar.christina@arm.com>
+
+ PR tree-optimization/122475
+ * gcc.dg/vect/pr122475.c: New test.
+ * gcc.target/aarch64/sve/vect-reduc-bool-19.c: New test.
+ * gcc.target/aarch64/sve/vect-reduc-bool-20.c: New test.
+
+2025-11-03 H.J. Lu <hjl.tools@gmail.com>
+
+ * gcc.target/i386/builtin-memmove-1a.c: New test.
+ * gcc.target/i386/builtin-memmove-1b.c: Likewise.
+ * gcc.target/i386/builtin-memmove-1c.c: Likewise.
+ * gcc.target/i386/builtin-memmove-1d.c: Likewise.
+ * gcc.target/i386/builtin-memmove-2a.c: Likewise.
+ * gcc.target/i386/builtin-memmove-2b.c: Likewise.
+ * gcc.target/i386/builtin-memmove-2c.c: Likewise.
+ * gcc.target/i386/builtin-memmove-2d.c: Likewise.
+ * gcc.target/i386/builtin-memmove-3a.c: Likewise.
+ * gcc.target/i386/builtin-memmove-3b.c: Likewise.
+ * gcc.target/i386/builtin-memmove-3c.c: Likewise.
+ * gcc.target/i386/builtin-memmove-4a.c: Likewise.
+ * gcc.target/i386/builtin-memmove-4b.c: Likewise.
+ * gcc.target/i386/builtin-memmove-4c.c: Likewise.
+ * gcc.target/i386/builtin-memmove-5a.c: Likewise.
+ * gcc.target/i386/builtin-memmove-5b.c: Likewise.
+ * gcc.target/i386/builtin-memmove-5c.c: Likewise.
+ * gcc.target/i386/builtin-memmove-6.c: Likewise.
+ * gcc.target/i386/builtin-memmove-7.c: Likewise.
+ * gcc.target/i386/builtin-memmove-8.c: Likewise.
+ * gcc.target/i386/builtin-memmove-9.c: Likewise.
+ * gcc.target/i386/builtin-memmove-10.c: Likewise.
+ * gcc.target/i386/builtin-memmove-11a.c: Likewise.
+ * gcc.target/i386/builtin-memmove-11b.c: Likewise.
+ * gcc.target/i386/builtin-memmove-11c.c: Likewise.
+ * gcc.target/i386/builtin-memmove-12.c: Likewise.
+ * gcc.target/i386/builtin-memmove-13.c: Likewise.
+ * gcc.target/i386/builtin-memmove-14.c: Likewise.
+ * gcc.target/i386/builtin-memmove-15.c: Likewise.
+
+2025-11-03 Shreya Munnangi <smunnangi1@ventanamicro.com>
+
+ PR target/52345
+ * gcc.target/riscv/pr52345.c: Add new test cases.
+
+2025-11-03 chenxiaolong <chenxiaolong@loongson.cn>
+
+ * gcc.target/loongarch/vector/lasx/vect-concat-128-256-result.c: New test.
+ * gcc.target/loongarch/vector/lasx/vect-concat-128-256.c: New test.
+ * gcc.target/loongarch/vector/lasx/vect-extract-256-128-result.c: New test.
+ * gcc.target/loongarch/vector/lasx/vect-extract-256-128.c: New test.
+ * gcc.target/loongarch/vector/lasx/vect-insert-128-256-result.c: New test.
+ * gcc.target/loongarch/vector/lasx/vect-insert-128-256.c: New test.
+
+2025-11-03 Lulu Cheng <chenglulu@loongson.cn>
+
+ * gcc.target/loongarch/imm-load.c: Modify.
+
2025-11-02 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/122499
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-09 Prathamesh Kulkarni <prathameshk@nvidia.com>
Matthew Malcolmson <mmalcolmson@nvidia.com>
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-02 H.J. Lu <hjl.tools@gmail.com>
* Makefile.in: Regenerated.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-09 David Malcolm <dmalcolm@redhat.com>
* context.cc: Define INCLUDE_VECTOR.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-28 Sam James <sam@gentoo.org>
PR cobol/122451
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-24 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/122407
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
+2025-11-03 Tobias Burnus <tburnus@baylibre.com>
+
+ PR libgomp/122543
+ * testsuite/libgomp.fortran/omp_target_memset.f90: Move fptr inside
+ the target to avoid implicit mapping of its uninit pointee.
+ * testsuite/libgomp.fortran/omp_target_memset-2.f90: Likewise.
+
+2025-11-03 Thomas Schwinge <tschwinge@baylibre.com>
+
+ PR libgomp/122281
+ * testsuite/libgomp.c/pr122281.c: Fix for non-USM offloading
+ execution.
+
+2025-11-03 Tobias Burnus <tburnus@baylibre.com>
+
+ PR libgomp/122281
+ PR middle-end/105001
+ * testsuite/libgomp.c/pr122281.c: New file.
+
2025-10-28 Thomas Schwinge <tschwinge@baylibre.com>
* env.c (initialize_env): Simplify 'parse_stacksize' call.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-30 Owen Avery <powerboat9.gamer@gmail.com>
* libformat_parser/src/lib.rs (struct FFIOpt): Likewise and
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-02 H.J. Lu <hjl.tools@gmail.com>
* aclocal.m4: Regenerated.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* aclocal.m4: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * include/bits/quoted_string.h: Add ADL friends.
+ * libsupc++/exception_ptr.h: Add ADL friend.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * src/c++23/std.cc.in: Move TBB macro shenanigans after
+ bits/stdc++.h.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * include/precompiled/stdc++.h: Remove <cassert>.
+ * testsuite/util/exception/safety.h: Add <cassert>.
+ * testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc:
+ Don't define _GLIBCXX_NO_ASSERT.
+
+2025-11-03 Jason Merrill <jason@redhat.com>
+
+ * include/bits/ios_base.h: Add attribs to _Ios_Fmtflags,
+ _Ios_Iostate, _ios_seekdir.
+ * testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Remove
+ unneeded cases.
+ * testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
+ * testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.
+ * testsuite/27_io/ios_base/types/seekdir/case_label.cc: Likewise.
+
2025-11-02 Jason Merrill <jason@redhat.com>
* src/c++23/std.cc.in: Uncomment usings for vprint_*_buffered.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-05 Sam James <sam@gentoo.org>
* Makefile.in: Regenerate.
+2025-11-03 Sam James <sam@gentoo.org>
+
+ * configure: Regenerate.
+
2025-10-02 H.J. Lu <hjl.tools@gmail.com>
* Makefile.in: Regenerated.
projects / thirdparty / gcc.git / commitdiff
