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2025-07-02 00:19:39 +00:00
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62
gcc/ChangeLog
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2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* tree-object-size.cc (access_with_size_object_size): Update comments
for pointers with .ACCESS_WITH_SIZE.
(collect_object_sizes_for): Propagate size info through GIMPLE_ASSIGN
for pointers with .ACCESS_WITH_SIZE.
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* doc/extend.texi: Extend counted_by attribute to pointer fields in
structures. Add one more requirement to pointers with counted_by
attribute.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR c++/120471
* tree.h (address_invariant_p): New function.
* tree.cc (address_invariant_p): New function.
(tree_invariant_p_1): Use it for ADDR_EXPR handling. Formatting
tweak.
2025-07-01 Remi Machet <rmachet@nvidia.com>
* config/aarch64/aarch64-simd.md (*shrn_to_subhn_<mode>): Add pattern
converting mvn+shrn into mvni+subhn.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/120608
* passes.def (pass_musttail): Move before pass_sanopt.
* tree-tailcall.cc (empty_eh_cleanup): Handle GIMPLE_RESX
which doesn't throw externally through recursion on single
eh edge (if any and cnt still allows that).
(find_tail_calls): Add ESUCC, IGNORED_EDGES and MUST_SEE_BBS
arguments. Handle GIMPLE_CONDs for non-simplified cleanups with
finally_tmp temporaries both on backward and forward walks, adjust
recursive call.
(tree_optimize_tail_calls_1): Adjust find_tail_calls callers.
2025-07-01 Ezra Sitorus <ezra.sitorus@arm.com>
* config/aarch64/aarch64-sys-regs.def: Copy from Binutils.
2025-07-01 H.J. Lu <hjl.tools@gmail.com>
PR debug/120902
* print-tree.cc (debug with const tree_node *): Call debug_tree
instead of debug.
2025-07-01 Yuao Ma <c8ef@outlook.com>
* fold-const-call.cc (fold_const_call_ss): Constant fold for
single arg pi-based trigonometric builtins.
(fold_const_call_sss): Constant fold for double arg pi-based
trigonometric builtins.
* fold-const.cc (negate_mathfn_p): asinpi/atanpi is odd func.
(tree_call_nonnegative_warnv_p): acospi always non-neg,
asinpi/atanpi non-neg iff arg non-neg.
* tree-call-cdce.cc (can_test_argument_range): Add acospi/asinpi.
(edom_only_function): Add acospi/asinpi/cospi/sinpi.
(get_no_error_domain): Add acospi/asinpi.
2025-06-30 Jeff Law <jlaw@ventanamicro.com>
PR rtl-optimization/120242

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gcc/ada/ChangeLog
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2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
PR ada/120705
* exp_ch6.adb (Needs_BIP_Collection): Always return False if the
type has relaxed finalization.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* libgnat/s-valuef.adb (Integer_to_Fixed): Restore rounding of the
first scaled divide operation.
2025-07-01 Piotr Trojanek <trojanek@adacore.com>
* gnat1drv.adb (Gnat1drv): Do minimal decoration of the spec and body
of an ignored ghost compilation unit.
2025-07-01 Piotr Trojanek <trojanek@adacore.com>
* ali.ads (Unit_Record): Fix grammar in comment.
* bindgen.adb (Num_Elab_Calls, Num_Primary_Stacks): Remove counters
that were only incremented and never actually used.
2025-07-01 Tonu Naks <naks@adacore.com>
* libgnat/s-valuer.adb (Scan_Decimal_Digits,
Scan_Integral_Digits): fix condition for rejecting
underscore.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* libgnat/s-valued.adb (Integer_To_Decimal): Deal specifically with
Val = 2**(Int'Size - 1) if Minus is not set. Exit the loops when V
saturates to 0 in the case of (huge) negative exponents. Use Base
instead of B consistently in unsigned computations.
* libgnat/s-valuef.adb (Integer_To_Fixed): Use Base instead of B
consistently in unsigned computations.
2025-07-01 Piotr Trojanek <trojanek@adacore.com>
* exp_ch4.adb (Fixup_Universal_Fixed_Operation): Move to spec.
* exp_ch4.ads (Fixup_Universal_Fixed_Operation): Move from body.
* exp_spark.adb (Expand_SPARK): Call a fixup expansion routine.
2025-07-01 Gary Dismukes <dismukes@adacore.com>
* exp_ch3.adb (Build_Heap_Or_Pool_Allocator): Test not Has_Relaxed_Finalization
as a guard against retrieving BIP_Collection formal (and related code).
2025-07-01 Javier Miranda <miranda@adacore.com>
* exp_ch3.adb (Build_Untagged_Record_Equality): Report the
warning when no component of an untagged record type U is a
record type, and the type C of some of its components has
defined its user-defined equality operator "=".
* exp_ch4.adb (Expand_Composite_Equality): Report the warning
calling Warn_On_Ignored_Equality_Operator.
* sem_warn.ads (Warn_On_Ignored_Equality_Operator): New subprogram.
* sem_warn.adb (Warn_On_Ignored_Equality_Operator): Factorize code
reporting the warning.
2025-07-01 Tonu Naks <naks@adacore.com>
* libgnat/a-ngelfu.adb: conditional computation of X^2
2025-07-01 Steve Baird <baird@adacore.com>
* Makefile.rtl: Add entry for new unit's object file.
* libgnat/s-casuti.adb: Remove bodies of subprograms that were moved
to the new unit.
* libgnat/s-casuti.ads: Replace (with renamings) declarations for
subprograms that moved to the new unit.
* libgnat/s-cautns.adb: Body for new unit (a new source file).
* libgnat/s-cautns.ads: Spec for new unit (a new source file).
* libgnat/s-valuti.adb: Use the new unit instead of the old one.
* gcc-interface/Make-lang.in: Add entries for new unit's object file.
* gcc-interface/Makefile.in: Likewise.
2025-07-01 Gary Dismukes <dismukes@adacore.com>
* sem_ch3.adb (Constrain_Corresponding_Record): Inherit Class_Wide_Type on the
created constrained subtype.
2025-07-01 Artur Pietrek <pietrek@adacore.com>
* doc/gnat_ugn/building_executable_programs_with_gnat.rst: add
GNAT LLVM explicit selection in GPR file
* gnat_ugn.texi: Regenerate.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch7.adb (Shift_Address_For_Descriptor): Add dummy variable
to make sure that System_Storage_Elements is loaded.
2025-07-01 Ronan Desplanques <desplanques@adacore.com>
* doc/gnat_rm/gnat_language_extensions.rst: Document new extension.
* gen_il-fields.ads (Opt_Field_Enum): Add new fields.
* gen_il-types.ads (N_Loop_Flow_Statement, N_Continue_Statement): New
node kinds.
* gen_il-gen-gen_nodes.adb (N_Loop_Flow_Statement): New abstract node
kind.
(N_Continue_Statement): New node kind.
(N_Exit_Statement): Reparent below N_Loop_Flow_Statement.
* sinfo.ads (N_Continue_Statement): Add description.
* sinfo-utils.ads (Loop_Flow_Keyword): New function.
* sinfo-utils.adb (Loop_Flow_Keyword): New function.
* gen_il-gen-gen_entities.adb (E_Loop): Add new field.
* einfo.ads (Continue_Mark): Document new field.
* sprint.adb (Sprint_Node_Actual): Update for new node kind.
* snames.ads-tmpl: Add new keyword.
* par-ch5.adb (P_Continue_Statement, Parse_Loop_Flow_Statement): New
functions.
(P_Sequence_Of_Statements): Handle continue statements.
(P_Exit_Statement): Use Parse_Loop_Flow_Statement.
* sem.adb (Analyze): Handle new node kind.
* sem_ch5.adb (Analyze_Loop_Flow_Statement): New function.
(Analyze_Continue_Statement): New procedure.
(Analyze_Exit_Statement): Use new Analyze_Loop_Flow_Statement function.
* sem_ch5.ads (Analyze_Continue_Statement): New procedure.
* expander.adb (Expand): Handle new node kind.
* exp_ch5.ads (Expand_N_Continue_Statement): New procedure.
* exp_ch5.adb (Expand_Loop_Flow_Statement): New procedure.
(Expand_N_Continue_Statement): New procedure.
(Expand_N_Exit_Statement): Use new Expand_Loop_Flow_Statement
procedure.
(Build_Formal_Container_Iteration): Always reuse original loop entity.
* gnat_rm.texi: Regenerate.
2025-07-01 Bob Duff <duff@adacore.com>
* repinfo.adb (List_Entities):
Disable output in case of object renamings.
2025-07-01 Aleksandra Pasek <pasek@adacore.com>
* libgnat/s-valuen.ads: Correct comment.
2025-07-01 Alexandre Oliva <oliva@adacore.com>
* init.c: Include string.h.
2025-07-01 Tonu Naks <naks@adacore.com>
* doc/gnat_rm.rst: remove ref to 2012 chapter
* doc/gnat_rm/about_this_guide.rst: remove ref to 2012 chapter
* doc/gnat_rm/compatibility_and_porting_guide.rst: update list of
supported versions
* doc/gnat_rm/implementation_of_ada_2012_features.rst: delete
* doc/gnat_rm/specialized_needs_annexes.rst: update list of
supported versions
* gnat_rm.texi: Regenerate.
2025-07-01 Tonu Naks <naks@adacore.com>
* doc/gnat_rm/implementation_advice.rst: remove GLADE
* doc/gnat_rm/implementation_defined_characteristics.rst: remove GLADE
* doc/gnat_rm/specialized_needs_annexes.rst: remove GLADE
* doc/gnat_rm/the_gnat_library.rst: remove GLADE
* gnat_rm.texi: Regenerate.
2025-07-01 Alexandre Oliva <oliva@adacore.com>
* adaint.c [__vxworks] (alloca): Redirect to builtin.
2025-07-01 Ghjuvan Lacambre <lacambre@adacore.com>
* freeze.adb (Freeze_Record_Type): Check for CodePeer_Mode.
2025-07-01 Piotr Trojanek <trojanek@adacore.com>
* sem_ch12.adb (Analyze_Subprogram_Instantiation): Move aspects when
instantiating subprogram as a library unit.
2025-07-01 Ronan Desplanques <desplanques@adacore.com>
* exp_ch5.adb (Expand_N_Loop_Statement): Remove useless subexpressions.
2025-07-01 Jose Ruiz <ruiz@adacore.com>
* doc/gnat_ugn/gnat_and_program_execution.rst: Add the
documentation about benefits of using sanitizers in
mixed-language applications.
* gnat_ugn.texi: Regenerate.
2025-07-01 Viljar Indus <indus@adacore.com>
* atree.ads (Compile_Time_Pragma_Warnings): Removed.
* errout.adb (Initialize): Remove initialization for
Compile_Time_Pragma_Warnings.
(Error_Msg_Internal): Use Warning_As_Error_Kind in the
Error_Msg_Object. Set its value based on the reason the
warning was changed to an error.
(Write_JSON_Span): Adjust the code for Warn_Err.
(Output_Messages): Update the calculation for actual warnings
and errors by just using Warnings_Treated_As_Errors.
(Set_Msg_Text): Simply mark that we are dealing with a
run time message here. Move the code for the Warning_Mode to
Error_Msg_Internal.
* erroutc-pretty_emitter.adb (Write_Error_Msg_Line): Adjust the code
for Warn_Err. Use the Warn_As_Err_Tag token.
* erroutc.adb (Compilation_Errors): Simplify the implementation so
that it only checks for errors and warnings treated as errors.
(Decrease_Error_Msg_Count): Remove the count for
Compile_Time_Pragma_Warnings.
(dmsg): Adjust the code for changes to Warn_Err.
(Increase_Error_Msg_Count): Likewise and remove the count for
Compile_Time_Pragma_Warnings.
(Output_Msg_Text): Warnings converted to error by the
Warning_As_Error pragma and -gnatwE now use the error prefix
in their messages but only warnings changed by the pragma get
the [warning-as-error] tag.
(Output_Text_Within): Adjust the variable name for
Is_Runtime_Raise_Msg.
(Write_Error_Summary): Adjust printing of warnings so that it
just uses the counts for Warnings_Detected and
Warnings_Treated_As_Errors.
* erroutc.ads (Is_Runtime_Raise): renamed to Is_Runtime_Raise_Msg.
(Warning_As_Error_Kind): New type for marking the warning message
is treated as an error which also captures the reason for the
change. Historically each of the reasons will have a different way
of displaying the warning message.
(Error_Msg_Object.Warn_Err): Change type to Warning_As_Error_Kind.
(Kind_To_String): Warnings treated as errors originating from
the pragma or -gnatwE will return error where as warnings
originating from -gnatwe will return warning.
(Compilation_Errors): Update the documentation.
(Warn_As_Err_Tag): Constant string to be used when printing warnings
as errors.
* errutil.adb (Error_Msg): Adjust the code for Warn_Err.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch7.adb (Shift_Address_For_Descriptor): New function.
(Make_Address_For_Finalize): Call above function.
(Make_Finalize_Address_Stmts): Likewise.
* exp_util.ads (Is_Constr_Array_Subt_Of_Unc_With_Controlled): New
predicate.
* exp_util.adb (Is_Constr_Array_Subt_Of_Unc_With_Controlled): Ditto.
(Remove_Side_Effects): Call above predicate.
* sem_ch3.adb (Analyze_Object_Declaration): Likewise.
* sem_ch4.adb (Analyze_Allocator): Allocate the bounds by setting
Is_Constr_Array_Subt_With_Bounds when appropriate.
2025-07-01 Javier Miranda <miranda@adacore.com>
* sem_ch4.adb (Try_Object_Operation): Handle mutably tagged
class-wide type prefix.
2025-07-01 Viljar Indus <indus@adacore.com>
* errout.adb (Error_Msg_Internal): Use the new
Warning_Treated_As_Error function.
* erroutc.adb (Get_Warning_Option): Add new version of this
function that operates on the Error_Msg_Object directly instead
of the Error_Id. Update the existing function to call the new
version interanlly.
(Get_Warning_Tag): Likewise.
(Warning_Treated_As_Error): Add a new method that combines the
checks for the error message itself and its tag.
* erroutc.ads (Get_Warning_Option): Add new spec.
(Get_Warning_Option): Likewise.
(Get_Warning_Option): Likewise.
2025-07-01 Viljar Indus <indus@adacore.com>
* atree.ads: Add Compile_Time_Pragma_Warnings for counting
compile time warnings.
* errout.adb (Initialize): Initialize Compile_Time_Pragma_Warnings.
(Output_Messages): Use Compile_Time_Pragma_Warnings instead of
Count_Compile_Time_Pragma_Warnings.
* erroutc.adb (Compilation_Errors): Likewise.
(Count_Compile_Time_Pragma_Warnings): Removed.
(Decrease_Error_Msg_Count): Update Compile_Time_Pragma_Warnings.
(Increase_Error_Msg_Count): Likewise.
(Write_Error_Summary): Use Compile_Time_Pragma_Warnings instead of
Count_Compile_Time_Pragma_Warnings.
* erroutc.ads (Count_Compile_Time_Pragma_Warnings): Removed.
2025-07-01 Viljar Indus <indus@adacore.com>
* errout.adb (Delete_Warning_And_Continuations): Use
Decrease_Error_Msg_Count to update the message counts.
(Delete_Warning): Likewise.
(To_Be_Removed): Likewise.
2025-07-01 Viljar Indus <indus@adacore.com>
* errout.adb (Remove_Warning_Messages): Mark removed messages as
deleted.
* erroutc.adb (Purge_Messages): Likewise.
2025-07-01 Martin Clochard <clochard@adacore.com>
* frontend.adb (Frontend): do not override GNATprove's setting for
Warn_On_Non_Local_Exception
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch4.adb (Analyze_Allocator): Do not set Etype to itself.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_util.adb (Finalize_Address): Do not go to the root type for
array types.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* libgnat/s-valuer.ads (System.Value_R): Remove Round parameter.
(Scan_Raw_Real): Replace Extra with Extra2 and adjust the comment.
(Value_Raw_Real): Likewise.
* libgnat/s-valuer.adb (Round_Extra): Delete.
(Scan_Decimal_Digits): Replace Extra with Extra2 and adjust the
implementation.
(Scan_Integral_Digits): Replace Extra with Extra2 and Extra_Rounded
with Extra2_Filled and adjust the implementation.
(Scan_Raw_Real): Replace Extra with Extra2 and adjust the
implementation.
(Value_Raw_Real): Likewise.
* libgnat/s-valrea.adb (Impl): Remove actual for Round formal.
* libgnat/s-valued.adb (Impl): Likewise.
(Integer_to_Decimal): Replace Extra with Extra2 and adjust the
implementation. Rename Unsigned_To_Signed to To_Signed.
(Scan_Decimal): Replace Extra with Extra2 and adjust the
implementation.
(Value_Decimal): Likewise.
* libgnat/s-valuef.adb (Impl): Remove actual for Round formal.
(Integer_to_Fixed): Replace Extra with Extra2 and adjust the
implementation. Rename Unsigned_To_Signed to To_Signed. Only
round the last scaled divide operation.
(Scan_Fixed): Replace Extra with Extra2 and adjust the
implementation.
(Value_Fixed): Likewise.
2025-07-01 Ronan Desplanques <desplanques@adacore.com>
* libgnat/s-valuer.adb (Scan_Decimal_Digits, Scan_Integral_Digits):
Minor rephrasing.
2025-07-01 Ronan Desplanques <desplanques@adacore.com>
* sem_ch5.adb (Analyze_Loop_Parameter_Specification): Set ekind
earlier.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_util.ads (Is_Finalizable_Access): New predicate.
(Is_Non_BIP_Func_Call): Delete.
(Is_Secondary_Stack_BIP_Func_Call): Likewise.
* exp_util.adb (Is_Finalizable_Access): New predicate.
(Initialized_By_Aliased_BIP_Func_Call): Delete.
(Initialized_By_Reference): Likewise.
(Is_Aliased): Only consider the nontransient object serviced by
the transient scope.
(Is_Part_Of_BIP_Return_Statement): Minor tweak.
(Is_Finalizable_Transient): Remove calls to Initialized_By_Reference
and Initialized_By_Aliased_BIP_Func_Call.
Call Is_Finalizable_Access for access objects.
(Is_Non_BIP_Func_Call): Delete.
(Is_Secondary_Stack_BIP_Func_Call): Likewise.
(Requires_Cleanup_Actions): Call Is_Finalizable_Access for access
objects.
(Side_Effect_Free): Return True for N_Reference.
* exp_ch7.adb (Build_Finalizer.Process_Declarations): Call
Is_Finalizable_Access for access objects.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* exp_util.adb (Is_Expression_Of_Func_Return): New predicate.
(Is_Related_To_Func_Return): Call Is_Expression_Of_Func_Return.
(Remove_Side_Effects): Generate a temporary for a function call
that returns a constrained array type with controlled component
and an unconstrained first subtype.
2025-07-01 Piotr Trojanek <trojanek@adacore.com>
* inline.adb (Rewrite_Procedure_Call): Replace with a simple rewriting
of procedure call into a single block node, i.e. remove broken
optimization.
* sem_util.adb (Next_Actual): Adapt GNATprove-specific code that peeks
into inlined calls.
2025-07-01 Martin Clochard <clochard@adacore.com>
* exp_util.adb (Is_Controlling_Formal_Ref): test scope against
derived subprogram as well.
2025-07-01 Viljar Indus <indus@adacore.com>
* errout.adb (Error_Msg_Internal): Relocate Warn_As_Err propagation
to Increase_Error_Msg_Counti.
(Delete_Warning_And_Continuations): Update
Warnings_Treated_As_Errors count.
(Delete_Warning): Likewise.
(To_Be_Removed): Likewise.
* erroutc.adb (Increase_Error_Msg_Count): Count warnings treated
as errors here and perform the propagation of this property to
the parent message.
(Output_Msg_Text): Remove counting of warnings as errors from
here.
(Decrease_Error_Msg_Count): Update Warnings_Treated_As_Errors
count.
2025-06-30 Eric Botcazou <ebotcazou@adacore.com>
PR ada/120106

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gcc/c-family/ChangeLog
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@@ -1,3 +1,25 @@
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* c-gimplify.cc (is_address_with_access_with_size): New function.
(ubsan_walk_array_refs_r): Instrument an INDIRECT_REF whose base
address is .ACCESS_WITH_SIZE or an address computation whose base
address is .ACCESS_WITH_SIZE.
* c-ubsan.cc (ubsan_instrument_bounds_pointer_address): New function.
(struct factor_t): New structure.
(get_factors_from_mul_expr): New function.
(get_index_from_offset): New function.
(get_index_from_pointer_addr_expr): New function.
(is_instrumentable_pointer_array_address): New function.
(ubsan_array_ref_instrumented_p): Change prototype.
Handle MEM_REF in addtional to ARRAY_REF.
(ubsan_maybe_instrument_array_ref): Handle MEM_REF in addtional
to ARRAY_REF.
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* c-attribs.cc (handle_counted_by_attribute): Accept counted_by
attribute for pointer fields.
2025-06-30 Jakub Jelinek <jakub@redhat.com>
PR c/120520

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gcc/c/ChangeLog
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@@ -1,3 +1,17 @@
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* c-decl.cc (verify_counted_by_attribute): Change the 2nd argument
to a vector of fields with counted_by attribute. Verify all fields
in this vector.
(finish_struct): Collect all the fields with counted_by attribute
to a vector and pass this vector to verify_counted_by_attribute.
* c-typeck.cc (build_counted_by_ref): Handle pointers with counted_by.
Add one more argument, issue error when the pointee type is a structure
or union including a flexible array member.
(build_access_with_size_for_counted_by): Handle pointers with counted_by.
(handle_counted_by_for_component_ref): Call build_counted_by_ref
with the new prototype.
2025-06-23 Tobias Burnus <tburnus@baylibre.com>
* c-parser.cc (OACC_WAIT_CLAUSE_MASK): Add if clause.

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gcc/cobol/ChangeLog
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@@ -1,3 +1,11 @@
2025-07-01 James K. Lowden <jklowden@cobolworx.com>
* Make-lang.in: Use && instead of semicolon between commands.
2025-07-01 Robert Dubner <rdubner@symas.com>
* parse.y: printf() of size_t is %zu, not %ld.
2025-06-30 James K. Lowden <jklowden@cobolworx.com>
PR cobol/120772

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gcc/cp/ChangeLog
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@@ -1,3 +1,13 @@
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR c++/120471
* typeck.cc (cp_build_array_ref) <case COND_EXPR>: If idx is not
INTEGER_CST, don't optimize the case (but cp_default_conversion on
array early if it has ARRAY_TYPE) or use
SAVE_EXPR <op0>, SAVE_EXPR <idx>, SAVE_EXPR <op0> as new op0 depending
on flag_strong_eval_order and whether op1 and op2 are arrays with
invariant address or tree invariant pointers. Formatting fixes.
2025-06-28 Nathaniel Shead <nathanieloshead@gmail.com>
* module.cc (trees_out::walking_bit_field_unit): New flag.

22
gcc/fortran/ChangeLog
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@@ -1,3 +1,25 @@
2025-07-01 Harald Anlauf <anlauf@gmx.de>
* coarray.cc (check_add_new_component): Treat pure and elemental
intrinsic functions the same as non-intrinsic ones.
(create_caf_add_data_parameter_type): Fix front-end memleaks.
* trans-intrinsic.cc (conv_caf_func_index): Likewise.
2025-07-01 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/120847
* coarray.cc (check_add_new_comp_handle_array): Make the count
of components static to be able to create more than one. Create
an array component only for array expressions.
2025-07-01 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/120843
* resolve.cc (resolve_operator): Report inconsistent coranks
only when not referencing this_image.
(gfc_op_rank_conformable): Treat coranks as inconformable only
when a coindex other then implicit this_image is used.
2025-06-27 Harald Anlauf <anlauf@gmx.de>
PR fortran/120784

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gcc/m2/ChangeLog
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@@ -1,3 +1,9 @@
2025-07-01 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/120912
* gm2-libs-iso/IOChanUtils.def (GetFile): New procedure function.
* gm2-libs-iso/IOChanUtils.mod (GetFile): New procedure function.
2025-06-29 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/117203

125
gcc/testsuite/ChangeLog
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@@ -1,3 +1,128 @@
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* gcc.dg/ubsan/pointer-counted-by-bounds-2.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds-3.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds-4.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds-5.c: New test.
* gcc.dg/ubsan/pointer-counted-by-bounds.c: New test.
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* gcc.dg/pointer-counted-by-4-char.c: New test.
* gcc.dg/pointer-counted-by-4-float.c: New test.
* gcc.dg/pointer-counted-by-4-struct.c: New test.
* gcc.dg/pointer-counted-by-4-union.c: New test.
* gcc.dg/pointer-counted-by-4.c: New test.
* gcc.dg/pointer-counted-by-5.c: New test.
* gcc.dg/pointer-counted-by-6.c: New test.
* gcc.dg/pointer-counted-by-7.c: New test.
2025-07-01 Qing Zhao <qing.zhao@oracle.com>
* gcc.dg/flex-array-counted-by.c: Update test.
* gcc.dg/pointer-counted-by-1.c: New test.
* gcc.dg/pointer-counted-by-2.c: New test.
* gcc.dg/pointer-counted-by-3.c: New test.
* gcc.dg/pointer-counted-by.c: New test.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR testsuite/120919
* gcc.target/powerpc/builtin_altivec_tr_stxvr_runnable.c (main): Change
sc, ss, si and sll vars from scalars to arrays of 2 elements,
initialize and test just the first one though.
2025-07-01 Eric Botcazou <ebotcazou@adacore.com>
* gnat.dg/specs/finalizable2.ads: New test.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
* gcc.target/s390/vector/vec-abs-emu.c: Add -fno-stack-protector
to dg-options.
* gcc.target/s390/vector/vec-max-emu.c: Likewise.
* gcc.target/s390/vector/vec-min-emu.c: Likewise.
2025-07-01 Robert Dubner <rdubner@symas.com>
* cobol.dg/group2/Intrinsics_without_FUNCTION_keyword__2_.cob:
Append INTRINSIC keyword.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR c++/120471
* g++.dg/ubsan/pr120471.C: New test.
* g++.dg/parse/pr120471.C: New test.
2025-07-01 Remi Machet <rmachet@nvidia.com>
* gcc.target/aarch64/simd/shrn2subhn.c: New test.
2025-07-01 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/120847
* gfortran.dg/coarray/coindexed_7.f90: New test.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR ipa/119318
PR testsuite/120082
* gcc.dg/ipa/pr119318.c (main): Expect different result on big endian
from little endian, on unexpected endianness or int/int128 sizes don't
test anything. Formatting fixes.
2025-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* gcc.target/i386/preserve-none-1.c (dg-options): Add
-fomit-frame-pointer.
2025-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* g++.target/i386/memset-pr101366-1.C (dg-options): Add
-fasynchronous-unwind-tables -fdwarf2-cfi-asm.
* g++.target/i386/memset-pr101366-2.C: Likewise.
* g++.target/i386/memset-pr118276-1a.C: Likewise.
* g++.target/i386/memset-pr118276-1b.C: Likewise.
* g++.target/i386/memset-pr118276-1c.C: Likewise.
* gcc.target/i386/memset-pr70308-1a.c: Likewise.
* gcc.target/i386/memset-strategy-25.c: Likewise.
* gcc.target/i386/memset-strategy-28.c: Likewise.
* gcc.target/i386/memset-strategy-29.c: Likewise.
* gcc.target/i386/memset-strategy-30.c: Likewise.
* gcc.target/i386/pr92080-17.c: Likewise.
* gcc.target/i386/memset-pr70308-1b.c: Likewise. Also add
-fomit-frame-pointer.
* g++.target/i386/memset-pr108585-1a.C: (dg-options): Add
-fasynchronous-unwind-tables -fdwarf2-cfi-asm. Also add
-mno-stackrealign -fomit-frame-pointer.
* g++.target/i386/memset-pr108585-1b.C: Likewise.
2025-07-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/120608
* c-c++-common/asan/pr120608-3.c: New test.
* c-c++-common/asan/pr120608-4.c: New test.
* g++.dg/asan/pr120608-3.C: New test.
* g++.dg/asan/pr120608-4.C: New test.
2025-07-01 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/120843
* gfortran.dg/coarray/coindexed_6.f90: New test.
2025-07-01 Yuao Ma <c8ef@outlook.com>
* lib/target-supports.exp (foldable_pi_based_trigonometry): New
effective target.
* gcc.dg/torture/builtin-math-9.c: New test.
2025-07-01 Alexandre Oliva <oliva@adacore.com>
PR middle-end/120631
* gcc.dg/dfp/pr120631.c: Drop overrider of dg-do default action.
* gcc.dg/dfp/bitint-9.c: Likewise.
* gcc.dg/dfp/bitint-10.c: Likewise.
2025-06-30 Jeff Law <jlaw@ventanamicro.com>
PR rtl-optimization/120242

5
libphobos/ChangeLog
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@@ -1,3 +1,8 @@
2025-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.tgt <i?86-*-darwin1[2-7]>: Also consider minor
versions supported.
2025-05-09 David Malcolm <dmalcolm@redhat.com>
PR other/116792

21
libstdc++-v3/ChangeLog
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@@ -1,3 +1,24 @@
2025-07-01 Patrick Palka <ppalka@redhat.com>
PR libstdc++/120789
* include/bits/ranges_algo.h (__remove_if_fn::operator()): Use
ranges::iter_move(iter) instead of std::move(*iter).
* testsuite/25_algorithms/remove_if/120789.cc: New test.
2025-07-01 Patrick Palka <ppalka@redhat.com>
PR libstdc++/120789
* include/bits/ranges_algo.h (__unique_fn::operator()): Use
ranges::iter_move(iter) instead of std::move(*iter).
* testsuite/25_algorithms/unique/120789.cc: New test.
2025-07-01 Luc Grosheintz <luc.grosheintz@gmail.com>
* include/std/mdspan (default_accessor): New class.
* src/c++23/std.cc.in: Register default_accessor.
* testsuite/23_containers/mdspan/accessors/default.cc: New test.
* testsuite/23_containers/mdspan/accessors/default_neg.cc: New test.
2025-06-27 Patrick Palka <ppalka@redhat.com>
PR libstdc++/100795