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Diffstat (limited to 'gcc/ada/ChangeLog')
| -rw-r--r-- | gcc/ada/ChangeLog | 262 |
1 files changed, 262 insertions, 0 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 7e5c660..99fd922 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,265 @@ +2022-05-11 Yannick Moy <moy@adacore.com> + + * libgnat/s-imaged.ads: Remove Pure. + * libgnat/s-imagef.ads: Remove Pure. + * libgnat/s-imager.ads: Remove Pure. + * libgnat/s-imageu.adb: Add ghost code. + * libgnat/s-imageu.ads: Add contracts. + * libgnat/s-imde128.ads: Remove Pure. + * libgnat/s-imde32.ads: Remove Pure. + * libgnat/s-imde64.ads: Remove Pure. + * libgnat/s-imfi128.ads: Remove Pure. + * libgnat/s-imfi32.ads: Remove Pure. + * libgnat/s-imfi64.ads: Remove Pure. + * libgnat/s-imgflt.ads: Remove Pure. + * libgnat/s-imglfl.ads: Remove Pure. + * libgnat/s-imgllf.ads: Remove Pure. + * libgnat/s-imglllu.ads: Instantiate with ghost subprograms. + * libgnat/s-imgllu.ads: Instantiate with ghost subprograms. + * libgnat/s-imgrea.ads: Remove Pure. + * libgnat/s-imguns.ads: Instantiate with ghost subprograms. + * libgnat/s-imguti.ads: Remove Pure. + * libgnat/s-valueu.adb (Prove_Iter_Scan_Based_Number_Ghost, + Prove_Scan_Only_Decimal_Ghost): New lemmas. + * libgnat/s-valueu.ads (Uns_Option): Do not make type ghost to + be able to use it as formal in instantiations. + (Only_Decimal_Ghost): New ghost query. + (Prove_Iter_Scan_Based_Number_Ghost, + Prove_Scan_Only_Decimal_Ghost): New lemmas. + * libgnat/s-widlllu.ads: Adapt to changes in Width_U. + * libgnat/s-widllu.ads: Adapt to changes in Width_U. + * libgnat/s-widthu.adb: Change generic function in generic + package in order to complete the postcondition. Tighten the + upper bound on the result by 1. + * libgnat/s-widthu.ads: Same. + * libgnat/s-widuns.ads: Adapt to changes in Width_U. + * gcc-interface/Make-lang.in: Add dependencies on a-nubinu, + a-numeri.ads and a-widuns.ads. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * snames.ads-tmpl (Detect_Blocking): Move after + Default_Storage_Pool. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * sem_prag.adb (Analyze_Pragma): Remove custom check for + Compile_Time_Error and Compile_Time_Warning pragmas. + * snames.ads-tmpl (Compile_Time_Error, Compile_Time_Warning): + Move beyond Last_Configuration_Pragma_Name. + +2022-05-11 Marc Poulhiès <poulhies@adacore.com> + + * libgnat/a-direct.adb (Start_Search_Internal): Use parentheses + for record aggregate. + * libgnat/a-stbubo.adb (Get_UTF_8): Likewise. + * libgnat/a-stbuun.adb (Get_UTF_8): Likewise. + * libgnat/a-stzbou.ads (Null_Bounded_Wide_Wide_String): + Likewise. + * libgnat/a-swmwco.ads (Lower_Case_Mapping, Basic_Mapping): + Likewise. + * libgnat/a-szmzco.ads (Lower_Case_Mapping, Basic_Mapping): + Likewise. + * libgnat/s-statxd.adb (Fields): Likewise. + * libgnat/s-stausa.adb (Initialize): Likewise. + * sem_aggr.adb (Resolve_Record_Aggregate): Reject aggregates + using brackets. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_pragmas.rst, + doc/gnat_rm/implementation_of_specific_ada_features.rst, + doc/gnat_rm/representation_clauses_and_pragmas.rst, + doc/gnat_rm/the_gnat_library.rst, + doc/gnat_rm/the_implementation_of_standard_i_o.rst, + doc/gnat_ugn/building_executable_programs_with_gnat.rst, + doc/gnat_ugn/gnat_and_program_execution.rst, + doc/gnat_ugn/platform_specific_information.rst: Fix unbalanced + parentheses and brackets. + * sem_prag.adb (pragma Obsolescent): Likewise. + * gnat_rm.texi, gnat_ugn.texi: Regenerate. + +2022-05-11 Marc Poulhiès <poulhies@adacore.com> + + * libgnat/s-rident.ads (Restriction_Id): Add + No_Local_Tagged_Types, update comment for adding new GNAT + specific restriction. + * restrict.ads (Implementation_Restriction): Add + No_Local_Tagged_Types. + * sem_ch3.adb (Analyze_Full_Type_Declaration): Add check for + tagged type at library level. + * doc/gnat_rm/standard_and_implementation_defined_restrictions.rst: + Add No_Local_Tagged_Types description. + * gnat_rm.texi: Regenerate. + +2022-05-11 Eric Botcazou <ebotcazou@adacore.com> + + * sem_ch4.adb (Analyze_User_Defined_Binary_Op): Use the base type + in the interpretation of the operator. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * sem_case.adb (Free_Value_Sets): Fix style in body header box. + * sem_ch12.adb (Build_Subprogram_Wrappers): Likewise. + * sem_util.adb (Statically_Denotes_Entity): Likewise. + +2022-05-11 Etienne Servais <servais@adacore.com> + + * sem_ch3.adb (Constrain_Access): Call Desig_Subtype in each if + branch to avoid calling it twice. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * sem_warn.adb (Find_Var): Detect all operators; replace + "condition" to "expression" in comments, because when this + routine is called recursively it no longer examines the + condition. + (Is_Suspicious_Function_Name): Reduce scope of a local variable + to avoid shadowing with a parameter of a nested + Substring_Present function. + +2022-05-11 Yannick Moy <moy@adacore.com> + + * libgnat/s-aridou.adb (Double_Divide, Scaled_Divide): Add + intermediate assertions. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * libgnat/s-rident.ads (Implementation_Restriction): Remove + No_Dynamic_Attachment, No_Implementation_Attributes, + No_Implementation_Pragmas, No_Local_Protected_Objects, + No_Protected_Type_Allocators, No_Relative_Delay, + No_Requeue_Statements, No_Select_Statements, + No_Task_Termination, Pure_Barriers and Simple_Barriers; add + No_Dynamic_Sized_Objects, + No_Implicit_Protected_Object_Allocations, + No_Implicit_Task_Allocations, No_Task_At_Interrupt_Priority and + Static_Dispatch_Tables; sort alphabetically. + * restrict.ads (Restriction_Id): Change Pure_Barriers and + No_Task_Termination from GNAT to Ada restrictions. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * exp_atag.adb, lib-util.ads, libgnat/g-decstr.adb, + libgnat/g-exptty.adb, libgnat/g-socpol.adb, + libgnat/s-strhas.adb: Fix headers. + +2022-05-11 Joao Azevedo <azevedo@adacore.com> + + * doc/gnat_ugn/platform_specific_information.rst: Add + glibc-locale-base-32bit as a dependency in SUSE distributions. + * gnat_ugn.texi: Regenerate. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_ugn/gnat_and_program_execution.rst, + doc/gnat_ugn/gnat_utility_programs.rst, + doc/gnat_ugn/inline_assembler.rst: Fix typos and formatting + glitches. + * gnat_ugn.texi: Regenerate. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_ugn/elaboration_order_handling_in_gnat.rst: Change + blocks from plain code to Ada. + +2022-05-11 Gary Dismukes <dismukes@adacore.com> + + * exp_ch5.adb (Expand_Assign_With_Target_Names): Bypass the temp + object approach in the case where the type of the LHS is + controlled or has controlled subcomponents (Needs_Finalization + is True), and use the procedure approach instead. + +2022-05-11 Bob Duff <duff@adacore.com> + + * sem_ch3.adb (Get_Discr_Value): Copy the result. Otherwise, the + "tree" can be malformed (a DAG, not a tree) because + Get_Discr_Value could be returning some subtree already attached + to the tree. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * sem_ch5.adb (Analyze_Statements): Only clear Reachable flag on + proper label entities. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_characteristics.rst: Add + tabularcolums directive, as explained in documentation of Sphinx + and tabular LaTeX package. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_aspects.rst, + doc/gnat_rm/implementation_defined_pragmas.rst: Remove extra + whitespace. + * gnat_rm.texi: Regenerate. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_characteristics.rst: Remove + extra indent in continuation lines; indent both descriptions of + Max_Picture_Length. + * gnat_rm.texi: Regenerate. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_pragmas.rst (Pragma + Eliminate): Fix markup. + * gnat_rm.texi: Regenerate. + +2022-05-11 Johannes Kliemann <kliemann@adacore.com> + + * libgnat/g-sthcso.adb: Suppress warning about unneeded use type + clause. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * sem_ch5.adb (Analyze_Statements): Only clear Reachable flag on + proper label entities. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * doc/gnat_rm/implementation_defined_pragmas.rst (Pragma + Ada_2022): Copy description from pragma Ada 2012 and adapt. + * doc/gnat_ugn/the_gnat_compilation_model.rst (Configuration + Pragmas): List pragma Ada 2022. + * gnat_rm.texi, gnat_ugn.texi: Regenerate. + +2022-05-11 Steve Baird <baird@adacore.com> + + * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Replace + the existing check for an address specification for an object of + a class-wide type with a more general check which rejects either + the class-wide case or the case where the FE would (if the + address specification were accepted) build a malformed + tree (specifically, an object renaming declaration with a + specified address). In the case where the check fails, reject + the construct at compile time instead of generating an + unconditional raise of Program_Error. + * doc/gnat_rm/representation_clauses_and_pragmas.rst: Update + documentation to reflect these changes. + * gnat_rm.texi: Regenerate. + +2022-05-11 Piotr Trojanek <trojanek@adacore.com> + + * gen_il-gen-gen_entities.adb (Reachable): Move from + Root_Entity_Type to E_Label. + +2022-05-11 Alexandre Oliva <oliva@adacore.com> + + * exp_ch3.adb (Expand_N_Object_Declaration): Guard + Set_Is_Known_Valid with Safe_To_Capture_Value. + +2022-05-11 Bob Duff <duff@adacore.com> + + * repinfo.adb (List_Object_Info): Do not try to print values + that have not been computed (and so are No_Uint). + (Rep_Not_Constant): Reverse sense and change name to + Compile_Time_Known_Rep. This makes the code at call sites a + little more readable. Simplify code to a single return + statement. + 2022-05-10 Martin Liska <mliska@suse.cz> * gcc-interface/decl.cc (compare_field_bitpos): Use void * |