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2024-04-15 Piotr Trojanek <trojanek@adacore.com>
* doc/gnat_rm/implementation_defined_aspects.rst
(Exceptional_Cases): Add description for aspect.
* doc/gnat_rm/implementation_defined_pragmas.rst
(Exceptional_Cases): Add description for pragma.
* gnat_rm.texi: Regenerate.
* gnat_ugn.texi: Regenerate.
2024-03-07 Eric Botcazou <ebotcazou@adacore.com>
PR ada/113979
* exp_ch4.adb (Expand_N_Allocator): In the subtype indication case,
call Apply_Predicate_Check on the resulting access value if needed.
2024-02-26 Eric Botcazou <ebotcazou@adacore.com>
PR ada/113893
* exp_ch7.adb (Build_Anonymous_Master): Do not build the master
for a local designated type.
* exp_util.adb (Build_Allocate_Deallocate_Proc): Force Needs_Fin
to false if no finalization master is attached to an access type
and assert that it is anonymous in this case.
* sem_res.adb (Resolve_Allocator): Mention that the object might
not be finalized at all in the warning given when the type is an
anonymous access-to-controlled type.
2024-01-23 Ronan Desplanques <desplanques@adacore.com>
* gnatvsn.ads: Update year.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Array_Type>: Use the
TYPE_CANONICAL of types when it comes to aliasing.
* gcc-interface/utils.cc (relate_alias_sets): Likewise.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/decl.cc (gnat_to_gnu_entity) <E_Array_Type>: Use a
separate FLD local variable to hold the first field of the fat
pointer type being built.
* gcc-interface/gigi.h (relate_alias_sets): Remove GNU_ prefix on
the first two parameters.
* gcc-interface/utils.cc (relate_alias_sets): Likewise and adjust.
2024-01-09 Viljar Indus <indus@adacore.com>
* sem_attr.adb: avoid marking a use of the Address attribute
as a modification of its prefix.
2024-01-09 Gary Dismukes <dismukes@adacore.com>
* exp_aggr.adb (Expand_Container_Aggregate): Change "not Present"
tests to tests using "No" (in two places).
2024-01-09 Bob Duff <duff@adacore.com>
* sem_ch12.adb (Instantiate_Type): Make the relevant error message
conditional upon "Ekind (A_Gen_T) /= E_Incomplete_Type". Misc
cleanup.
2024-01-09 Gary Dismukes <dismukes@adacore.com>
* exp_aggr.adb (Expand_Container_Aggregate): Add code to determine
whether the aggregate is an indexed aggregate, setting a flag
(Is_Indexed_Aggregate), which is tested to have proper separation
of treatment for the Add_Unnamed
(for positional aggregates) and New_Indexed (for indexed
aggregates) cases. In the code generating associations for indexed
aggregates, remove the code for Expressions cases entirely, since
the code for indexed aggregates is governed by the presence of
Component_Associations, and add an assertion that Expressions must
be Empty. Also, exclude empty aggregates from entering that code.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* rtsfind.ads (RE_Id): Remove RE_Attach.
(RE_Unit_Table): Likewise.
* libgnat/s-finmas.ads (Attach): Delete.
* libgnat/s-finmas.adb (Attach): Likewise.
2024-01-09 Tucker Taft <taft@adacore.com>
* pprint.adb (List_Name): Check for "Box_Present" when displaying
a list, and emit "<>" if returns True.
* sem_scil.adb (Check_SCIL_Node): Handle case when the type of a
parameter is from a package that was mentioned in a limited with
clause, and make no further checks, since this check routine does
not have all the logic to check such a usage.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* freeze.adb (Freeze_Expression.Has_Decl_In_List): Deal specifically
with itypes that are class-wide subtypes.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* libgnat/s-atopri.ads (Atomic_Store): New generic procedure.
(Atomic_Store_8): New instantiated procedure.
(Atomic_Store_16): Likewise.
(Atomic_Store_32): Likewise.
(Atomic_Store_64): Likewise.
* libgnat/s-atopri__32.ads (Atomic_Store): New generic procedure.
(Atomic_Store_8): New instantiated procedure.
(Atomic_Store_16): Likewise.
(Atomic_Store_32): Likewise.
* gcc-interface/decl.cc (gnat_to_gnu_subprog_type): Implement the
support for __atomic_store_n and __sync_bool_compare_and_swap_n.
* gcc-interface/gigi.h (list_second): New inline function.
2024-01-09 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Specification): Do not replace
the type of the formals with its corresponding record in
init-procs.
* sem_ch9.adb (Analyze_Requeue): Add missing support to requeue to
a procedure that denotes a renaming of an entry.
2024-01-09 Piotr Trojanek <trojanek@adacore.com>
* exp_util.adb (Possible_Side_Effect_In_SPARK): Refine handling of
itype declarations.
2024-01-09 Piotr Trojanek <trojanek@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Specification): Set Is_Inlined
flag by default in GNATprove mode.
* sem_res.adb (Resolve_Call): Only look at flag which is cleared
when inlined subprogram is detected to be recursive.
2024-01-09 Piotr Trojanek <trojanek@adacore.com>
* inline.adb (Establish_Actual_Mapping_For_Inlined_Call):
Remove detection of recursive calls.
2024-01-09 Piotr Trojanek <trojanek@adacore.com>
* inline.adb (Cannot_Inline): Cleanup use of 'Length; remove
dead code.
2024-01-09 Piotr Trojanek <trojanek@adacore.com>
* sem_aggr.adb (Resolve_Container_Aggregate): Use "No".
* sem_ch8.adb (Find_Direct_Name): Likewise.
2024-01-09 Steve Baird <baird@adacore.com>
* sem_util.adb (Enclosing_Declaration): Instead of returning a
subprogram specification node, return its parent (which is
presumably a subprogram declaration).
* contracts.adb (Insert_Stable_Property_Check): Remove code
formerly needed to compensate for incorrect behavior of
Sem_Util.Enclosing_Declaration.
* exp_attr.adb (In_Available_Context): Remove code formerly needed
to compensate for incorrect behavior of
Sem_Util.Enclosing_Declaration.
* sem_ch8.adb (Is_Actual_Subp_Of_Inst): Remove code formerly
needed to compensate for incorrect behavior of
Sem_Util.Enclosing_Declaration.
2024-01-09 Steve Baird <baird@adacore.com>
* sem_ch8.adb (Check_Constrained_Object): Before updating the
subtype mark of an object renaming declaration by calling Rewrite,
first check whether the destination of the Rewrite call exists.
* atree.adb (Copy_Slots): Return without performing any updates if
Destination equals Empty or Error, or if Source equals Empty. Any
of those conditions indicates an error case.
* sem_ch12.adb (Analyze_Formal_Derived_Type): Avoid cascading
errors.
* sem_ch3.adb (Analyze_Number_Declaration): In an error case, do
not pass Error as destination in a call to Rewrite.
(Find_Type_Of_Subtype_Indic): In an error case, do not pass Error
or Empty as destination in a call to Rewrite.
2024-01-09 Joffrey Huguet <huguet@adacore.com>
* libgnat/i-cstrin.ads (Update): Fix precondition.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* sem_aggr.adb (Resolve_Extension_Aggregate): Remove the unreachable
call to Transform_BIP_Assignment as well as the procedure.
2024-01-09 Bob Duff <duff@adacore.com>
* lib-xref.adb (Generate_Reference): Do not count it as a read
reference if we're calling a TSS.
2024-01-09 Piotr Trojanek <trojanek@adacore.com>
* doc/gnat_rm/implementation_defined_aspects.rst,
doc/gnat_rm/implementation_defined_pragmas.rst: Add sections for
Always_Terminates.
* gnat-style.texi: Regenerate.
* gnat_rm.texi: Regenerate.
* gnat_ugn.texi: Regenerate.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
PR ada/78207
* libgnat/g-regexp.ads: Fix outdated comment.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
PR ada/112781
* exp_ch6.ads (Is_Build_In_Place_Function): Adjust description.
* exp_ch6.adb (Is_True_Build_In_Place_Function_Call): Delete.
(Is_Function_Call_With_BIP_Formals): New predicate.
(Is_Build_In_Place_Function_Call): Restore original semantics.
(Expand_Call_Helper): Adjust conditions guarding the calls to
Add_Dummy_Build_In_Place_Actuals to above renaming.
(Expand_N_Extended_Return_Statement): Adjust to above renaming.
(Expand_Simple_Function_Return): Likewise. Move the assertion
to after the transformation into an extended return statement.
(Make_Build_In_Place_Call_In_Allocator): Remove unreachable code.
(Make_Build_In_Place_Call_In_Assignment): Likewise.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
PR ada/112781
* sem_ch12.adb (Instantiate_Type): Use Etype instead of Base_Type
consistently to retrieve the ancestor for a derived type.
* sem_ch4.adb (Analyze_Explicit_Dereference): Test Is_Access_Type
consistently before accessing Designated_Type.
2024-01-09 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/utils2.cc (build_binary_op) <EQ_EXPR>: Relax
assertion for regular pointer types.
2024-01-04 David Malcolm <dmalcolm@redhat.com>
* gcc-interface/lang.opt.urls: New file, autogenerated by
regenerate-opt-urls.py.
2024-01-03 Jakub Jelinek <jakub@redhat.com>
* gnat_ugn.texi: Bump @copying's copyright year.
* gnat_rm.texi: Likewise.
Copyright (C) 2024 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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