| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2024-06-21 | ada: Generic formal/actual matching -- misc cleanup | Bob Duff | 1 | -14/+18 | |
| The only substantive change is to remove Activation_Chain_Entity from N_Generic_Package_Declaration. The comment in sinfo.ads suggesting this change was written in 1993! Various pieces of missing documentation are added to Sinfo and Einfo. Also other minor cleanups. gcc/ada/ * gen_il-gen-gen_nodes.adb (N_Generic_Package_Declaration): Remove Activation_Chain_Entity. * sinfo.ads: Comment improvements. Add missing doc. Remove obsolete comment about Activation_Chain_Entity. * einfo.ads: Comment improvements. Add missing doc. * einfo-utils.adb (Base_Type): Add Assert (disabled for now). (Next_Index): Minor cleanup. * aspects.ads: Minor comment fix. * exp_ch6.adb: Likewise. * sem_ch3.adb: Likewise. | |||||
| 2024-05-20 | ada: Formal package comment corrections in sinfo.ads | Bob Duff | 1 | -15/+46 | |
| Misc comment corrections and clarifications in sinfo.ads related to generic formal packages. gcc/ada/ * sinfo.ads: Misc comment corrections and clarifications. The syntax for GENERIC_ASSOCIATION and FORMAL_PACKAGE_ACTUAL_PART was wrong. Emphasize that "others => <>" is not represented as an N_Generic_Association (with or without Box_Present set), and give examples illustrating the various possibilities. | |||||
| 2024-05-20 | ada: Extend expansion delaying mechanism to conditional expressions | Eric Botcazou | 1 | -0/+4 | |
| When an aggregate that needs to be converted into a series of assignments is present in an expression of a parent aggregate, or in the expression of an allocator, an object declaration, or an assignment in very specific cases, its expansion is delayed until its parent itself is expanded. This makes it possible to avoid creating a superfluous temporary for the aggregate. This change extends the delaying mechanism in the case of record aggregates to intermediate conditional expressions, that is to say, to the conditional expressions that are present between the parent and the aggregate, provided that the aggregate be a dependent expression, directly or recursively. This again makes it possible to avoid creating a temporary for the aggregate. gcc/ada/ * exp_aggr.ads (Is_Delayed_Conditional_Expression): New predicate. * exp_aggr.adb (Convert_To_Assignments.Known_Size): Likewise. (Convert_To_Assignments): Climb the parent chain, looking through qualified expressions and dependent expressions of conditional expressions, to find out whether the expansion may be delayed. Call Known_Size for this in the case of an object declaration. If so, set Expansion_Delayed on the aggregate as well as all the intermediate conditional expressions. (Initialize_Component): Reset the Analyzed flag on an initialization expression that is a conditional expression whose expansion has been delayed. (Is_Delayed_Conditional_Expression): New predicate. * exp_ch3.adb (Expand_N_Object_Declaration): Handle initialization expressions that are conditional expressions whose expansion has been delayed. * exp_ch4.adb (Build_Explicit_Assignment): New procedure. (Expand_Allocator_Expression): Handle initialization expressions that are conditional expressions whose expansion has been delayed. (Expand_N_Case_Expression): Deal with expressions whose expansion has been delayed by waiting for the rewriting of their parent as an assignment statement and then optimizing the assignment. (Expand_N_If_Expression): Likewise. (Expand_N_Qualified_Expression): Do not apply a predicate check to an operand that is a delayed aggregate or conditional expression. * gen_il-gen-gen_nodes.adb (N_If_Expression): Add Expansion_Delayed semantic flag. (N_Case_Expression): Likewise. * sinfo.ads (Expansion_Delayed): Document extended usage. | |||||
| 2024-05-13 | ada: Deconstruct flag Split_PPC since splitting now is done in expansion | Piotr Trojanek | 1 | -18/+1 | |
| Remove flag Split_PPC and all its uses. gcc/ada/ * contracts.adb (Append_Enabled_Item): Remove use of Split_PPC; simplify. * gen_il-fields.ads (Opt_Field_Enum): Remove flag definition. * gen_il-gen-gen_nodes.adb (N_Aspect_Specification, N_Pragma): Remove Split_PPC flags. * gen_il-internals.adb (Image): Remove use of Split_PPC. * par_sco.adb (Traverse_Aspects): Likewise. * sem_ch13.adb (Make_Aitem_Pragma): Likewise. * sem_ch6.adb (List_Inherited_Pre_Post_Aspects): Likewise. * sem_prag.adb (Analyze_Pre_Post_Condition, Analyze_Pragma, Find_Related_Declaration_Or_Body): Likewise. * sem_util.adb (Applied_On_Conjunct): Likewise. * sinfo.ads: Remove flag documentation. * treepr.adb (Image): Remove use of Split_PPC. | |||||
| 2024-05-13 | ada: Deconstruct unused flag Is_Expanded_Contract | Piotr Trojanek | 1 | -5/+0 | |
| Flag Is_Expanded_Contract was introduced together with N_Contract field (when implementing freezing of contracts), but was never actually used. gcc/ada/ * gen_il-fields.ads (Opt_Field_Enum): Remove Is_Expanded_Contract from the list of flags. * gen_il-gen-gen_nodes.adb (N_Contract): Remove Is_Expanded_Contract from the list of N_Contract fields. * sinfo.ads (Is_Expanded_Contract): Remove comments for the flag and its single occurrence in N_Contract. | |||||
| 2024-05-07 | ada: Fix typo in documentation comment | Ronan Desplanques | 1 | -1/+1 | |
| gcc/ada/ * sinfo.ads: Fix typo. | |||||
| 2024-05-06 | ada: Fix spurious warning emission | Ronan Desplanques | 1 | -5/+0 | |
| This patch fixes a bug where GNAT would emit incorrect warnings about obsolescent syntax for array aggregates with generics and particular arrangements of Ada version pragmas. This patch also removes a syntactic field that was introduced to support the emission of this warning, but is no longer required. gcc/ada/ * exp_imgv.adb (Append_Table_To): Remove reference to removed field. * gen_il-fields.ads: Remove Is_Enum_Array_Aggregate field. * gen_il-gen-gen_nodes.adb: Likewise. * sem_aggr.adb: Tweak warning emission condition. * sinfo.ads: Remove documentation for Is_Enum_Array_Aggregate. | |||||
| 2024-01-22 | Update copyright years. | Marc Poulhiès | 1 | -1/+1 | |
| 2023-12-19 | ada: Fix spurious visibility error on parent's component in instance | Eric Botcazou | 1 | -1/+6 | |
| This occurs for an aggregate of a derived tagged type in the body of the instance, because the full view of the parent type, which was visible in the generic construct (otherwise the aggregate would have been illegal), is not restored in the body of the instance. Copy_Generic_Node already contains code to restore the full view in this case, but it works only if the derived tagged type is itself global to the generic construct, and not if the derived tagged type is local but the parent type global, as is the case here. gcc/ada/ * gen_il-fields.ads (Aggregate_Bounds): Rename to Aggregate_Bounds_Or_Ancestor_Type. * gen_il-gen-gen_nodes.adb (Aggregate_Bounds): Likewise. * sem_aggr.adb (Resolve_Record_Aggregate): Remove obsolete bypass. * sem_ch12.adb (Check_Generic_Actuals): Add decoration. (Copy_Generic_Node): For an extension aggregate, restore only the full view, if any. For a full aggregate, restore the full view as well as that of its Ancestor_Type, if any, and up to the root type. (Save_References_In_Aggregate): For a full aggregate of a local derived tagged type with a global ancestor, set Ancestor_Type to this ancestor. For a full aggregate of a global derived tagged type, set Ancestor_Type to the parent type. * sinfo-utils.ads (Aggregate_Bounds): New function renaming. (Ancestor_Type): Likewise. (Set_Aggregate_Bounds): New procedure renaming. (Set_Ancestor_Type): Likewise. * sinfo.ads (Ancestor_Type): Document new field. | |||||
| 2023-11-21 | ada: Small cleanup in finalization machinery | Eric Botcazou | 1 | -7/+0 | |
| This removes an obsolete flag and adjusts a couple of obsolete comments. gcc/ada/ * gen_il-fields.ads (Opt_Field_Enum): Remove Is_Finalization_Wrapper * gen_il-gen-gen_nodes.adb (N_Block_Statement): Likewise. * sinfo.ads (Is_Finalization_Wrapper): Delete. * exp_ch7.adb (Build_Finalizer.Process_Declarations): Adjust comment and remove obsolete code testing the Is_Finalization_Wrapper flag. * exp_util.adb (Requires_Cleanup_Actions): Likewise. | |||||
| 2023-11-07 | ada: Fix incorrect resolution of overloaded function call in instance | Eric Botcazou | 1 | -0/+20 | |
| The problem occurs when the function call is the operand of an equality operator, the type used to do the comparison is declared outside of the generic construct but visible inside it, and this generic construct also declares two functions with the same profile except for the result type, one result type being the aforementioned type, the other being derived from this type but not visible inside the generic construct. When the second operand is either a literal or also overloaded, the call may be resolved to the second function instead of the first in instances. gcc/ada/ * gen_il-fields.ads (Opt_Field_Enum): Add Compare_Type. * gen_il-gen-gen_nodes.adb (N_Op_Eq): Likewise. (N_Op_Ge): Likewise. (N_Op_Gt): Likewise. (N_Op_Le): Likewise. (N_Op_Lt): Likewise. (N_Op_Ne): Likewise. * sinfo.ads (Compare_Type): Document new field. * sem_ch4.adb (Analyze_Comparison_Equality_Op): If the entity is already present, set the Compare_Type on overloaded operands if it is present on the node. * sem_ch12.adb (Check_Private_View): Look into the Compare_Type instead of the Etype for comparison operators. (Copy_Generic_Node): Remove obsolete code for comparison operators. (Save_Global_References.Save_References): Do not walk into the descendants of N_Implicit_Label_Declaration nodes. (Save_Global_References.Set_Global_Type): Look into the Compare_Type instead of the Etype for comparison operators. * sem_res.adb (Resolve_Comparison_Op): Set Compare_Type. (Resolve_Equality_Op): Likewise. | |||||
| 2023-10-10 | ada: Tweak documentation comments | Ronan Desplanques | 1 | -25/+6 | |
| The concept of extended nodes was retired at the same time Gen_IL was introduced, but there was a reference to that concept left over in a comment. This patch removes that reference. Also, the description of the field Comes_From_Check_Or_Contract was incorrectly placed in a section for fields present in all nodes in sinfo.ads. This patch fixes this. gcc/ada/ * atree.ads, nlists.ads, types.ads: Remove references to extended nodes. Fix typo. * sinfo.ads: Likewise and fix position of Comes_From_Check_Or_Contract description. | |||||
| 2023-06-20 | ada: Further fixes to handling of private views in instances | Eric Botcazou | 1 | -13/+26 | |
| This removes more bypasses for private views in instances that are present in type predicates (Conforming_Types, Covers, Specific_Type and Wrong_Type), which in exchange requires additional work in Sem_Ch12 to restore the proper view of types during the instantiation of generic bodies. The main mechanism for this is the Has_Private_View flag, but it comes with the limitations that 1) there must be a direct reference to the global type in the generic construct (either a reference to a global object of this type or the explicit declaration of a local object of this type), which is not always the case e.g. for loop parameters and 2) it can deal with a single type at a time, e.g. it cannot deal with an array type and its component type if their respective views are not the same in the instance. To overcome the second limitation, a new Has_Secondary_Private_View flag is introduced to deal with a secondary type, which as of this writing is either the component type of an array type or the designated type of an access type (together they make up the vast majority of the problematic cases for the Has_Private_View flag alone). This new mechanism subsumes a specific treatment for them that was added in Copy_Generic_Node a few years ago, although a specific treatment still needs to be preserved for comparison and equality operators in a narrower case. Additional handling is also introduced to overcome the first limitation for loop parameters in Copy_Generic_Node, and a relaxed condition is used in Exp_Ch7.Convert_View to generate an unchecked conversion between views. gcc/ada/ * exp_ch7.adb (Convert_View): Detect more cases of mismatches for private types and use Implementation_Base_Type as main criterion. * gen_il-fields.ads (Opt_Field_Enum): Add Has_Secondary_Private_View * gen_il-gen-gen_nodes.adb (N_Expanded_Name): Likewise. (N_Direct_Name): Likewise. (N_Op): Likewise. * sem_ch12.ads (Check_Private_View): Document the usage of second flag Has_Secondary_Private_View. * sem_ch12.adb (Get_Associated_Entity): New function to retrieve the ultimate associated entity, if any. (Check_Private_View): Implement Has_Secondary_Private_View support. (Copy_Generic_Node): Remove specific treatment for Component_Type of an array type and Designated_Type of an access type. Add specific treatment for comparison and equality operators, as well as iterator and loop parameter specifications. (Instantiate_Type): Implement Has_Secondary_Private_View support. (Requires_Delayed_Save): Call Get_Associated_Entity. (Set_Global_Type): Implement Has_Secondary_Private_View support. * sem_ch6.adb (Conforming_Types): Remove bypass for private views in instances. * sem_type.adb (Covers): Return true if Is_Subtype_Of does so. Remove bypass for private views in instances. (Specific_Type): Likewise. * sem_util.adb (Wrong_Type): Likewise. * sinfo.ads (Has_Secondary_Private_View): Document new flag. | |||||
| 2023-06-15 | ada: Fix internal error on loop iterator filter with -gnatVa | Eric Botcazou | 1 | -0/+5 | |
| The problem is that the condition of the iterator filter is expanded early, before it is integrated into an if statement of the loop body, so there is no place to attach the actions generated by this expansion. This happens only for simple loops, i.e. with a parameter specification, so the fix uses the same approach for them as for loops based on iterators. gcc/ada/ * sinfo.ads (Iterator_Filter): Document field. * sem_ch5.adb (Analyze_Iterator_Specification): Move comment around. (Analyze_Loop_Parameter_Specification): Only preanalyze the iterator filter, if any. * exp_ch5.adb (Expand_N_Loop_Statement): Analyze the new list built when an iterator filter is present. | |||||
| 2023-06-13 | ada: Implement new aspect Always_Terminates for SPARK | Piotr Trojanek | 1 | -0/+2 | |
| This patch allows subprograms to be annotated with aspect Always_Terminates that requires a boolean expression. When this expression evaluates to True, the subprogram is required to terminate or raise an exception, but not loop infinitely. This aspect is only meant to be used by GNATprove and it has no meaningful run-time semantics: either the annotated subprogram terminates and then the aspect expression doesn't matter, or the subprogram loops infinitely and there is nothing we can do. (We could also evaluate the aspect expression just to detect run-time errors in the expression itself, but this can be implemented later, after a backend support for the aspect is added to GNATprove.) Implementation of this aspect is heavily based on the implementation of Subprogram_Variant, which in turn is heavily based on the implementation of Contract_Cases. Since the new aspect is not yet expanded, there is no corresponding assertion kind that would control the expansion. gcc/ada/ * aspects.ads (Aspect_Id): Add new aspect. (Implementation_Defined_Aspect): New aspect is implementation-defined. (Aspect_Argument): New aspect has an expression argument. (Is_Representation_Aspect): New aspect is not a representation aspect. (Aspect_Names): Link new aspect identifier with a name. (Aspect_Delay): New aspect is never delayed. * contracts.adb (Expand_Subprogram_Contract): Mention new aspect in comment. (Add_Contract_Item): Attach pragma corresponding to the new aspect to contract items. (Analyze_Entry_Or_Subprogram_Contract): Analyze pragma corresponding to the new aspect that appears with subprogram spec. (Analyze_Subprogram_Body_Stub_Contract): Expand pragma corresponding to the new aspect. * contracts.ads (Add_Contract_Item, Analyze_Entry_Or_Subprogram_Contract) (Analyze_Entry_Or_Subprogram_Body_Contract) (Analyze_Subprogram_Body_Stub_Contract): Mention new aspect in comment. * einfo-utils.adb (Get_Pragma): Return pragma attached to contract. * einfo-utils.ads (Get_Pragma): Mention new contract in comment. * exp_prag.adb (Expand_Pragma_Always_Terminates): Placeholder for possibly expanding new aspect. * exp_prag.ads (Expand_Pragma_Always_Terminates): Dedicated routine for expansion of the new aspect. * inline.adb (Remove_Aspects_And_Pragmas): Remove aspect from inlined bodies. * par-prag.adb (Prag): Postpone checking of the pragma until analysis. * sem_ch12.adb: Mention new aspect in explanation of handling contracts on generic units. * sem_ch13.adb (Analyze_Aspect_Specifications): Convert new aspect into a corresponding pragma. (Check_Aspect_At_Freeze_Point): Don't expect new aspect. * sem_prag.adb (Analyze_Always_Terminates_In_Decl_Part): Analyze pragma corresponding to the new aspect. (Analyze_Pragma): Handle pragma corresponding to the new aspect. (Is_Non_Significant_Pragma_Reference): Handle references appearing within new aspect. * sem_prag.ads (Aspect_Specifying_Pragma): New aspect can be emulated with a pragma. (Assertion_Expression_Pragma): New aspect has an assertion expression. (Pragma_Significant_To_Subprograms): New aspect is significant to subprograms. (Analyze_Always_Terminates_In_Decl_Part): Add spec for routine that analyses new aspect. (Find_Related_Declaration_Or_Body): Mention new aspect in comment. * sem_util.adb (Is_Subprogram_Contract_Annotation): New aspect is a subprogram contract annotation. * sem_util.ads (Is_Subprogram_Contract_Annotation): Mention new aspect in comment. * sinfo.ads (Is_Generic_Contract_Pragma): New pragma is a generic contract. (Contract): Explain attaching new pragma to subprogram contract. * snames.ads-tmpl (Name_Always_Terminates): New name for the new contract. (Pragma_Always_Terminates): New pragma identifier. | |||||
| 2023-06-13 | ada: Streamline expansion of controlled actions for aggregates | Eric Botcazou | 1 | -13/+18 | |
| This changes the strategy used to expand controlled actions for array and record aggregates so as to make it simpler and more robust. The current strategy is to set the No_Ctrl_Actions flag on the assignments generated during the expansion of aggregate, as done during the expansion of initialization procedures, and to generate the adjustments of the LHS manually in the same list of actions, before sending the entire list for analysis and expansion. The problem is that, when the RHS also requires controlled actions, the No_Ctrl_Actions flag prevents transient scopes from being created around the assignments, with the end result that the actions are "naturally" generated between the assignments and adjustments of the LHS, causing premature finalization of the RHS. In order to counter that, the controlled actions of the RHS must also be generated manually during the expansion of the aggregates, after blocking normal processing e.g. by means of the No_Side_Effect_Removal flag. This means that, for a more complex RHS, this strategy generates a wrong order of controlled actions by default, until specifically adjusted. The new strategy is to reuse the standard machinery as much as possible, disabling only the part that is not needed for the assignments generated during the expansion of aggregates, namely the finalization of the LHS; in other words, the adjustment of the LHS is left entirely to the standard machinery and the creation of transient scopes is no longer blocked, which gives a correct order of controlled actions by default. It is implemented by means of a No_Finalize_Actions flag present on the assignments generated during the expansion. It is mostly straightforward, modulo the following hitch: the assignments are now analyzed and expanded by the common expander, which in the case of controlled assignments analyzes the final rewriting with all checks off, which in particular disables elaboration checks for the calls to the Adjust primitives; now these checks are necessary in the case where an aggregate is the initialization expression of an object declared before the body of the Adjust primitive is seen. Hence the use of an existing trick, namely Suppress/Unsuppress blocks, around the assignments. gcc/ada/ * gen_il-fields.ads (Opt_Field_Enum): Add No_Finalize_Actions and remove No_Side_Effect_Removal. * gen_il-gen-gen_nodes.adb (N_Function_Call): Remove semantic flag No_Side_Effect_Removal (N_Assignment_Statement): Add semantic flag No_Finalize_Actions. * sinfo.ads (No_Ctrl_Actions): Adjust comment. (No_Finalize_Actions): New flag on assignment statements. (No_Side_Effect_Removal): Delete. * exp_aggr.adb (Build_Record_Aggr_Code): Remove obsolete comment and Ancestor_Is_Expression variable. In the case of an extension, do not generate a call to Adjust manually, call Set_No_Finalize_Actions instead. Do not set the tags, replace call to Make_Unsuppress_Block by Make_Suppress_Block and remove useless assertions. In the general case, call Initialize_Component. (Initialize_Controlled_Component): Delete. (Initialize_Simple_Component): Delete. (Initialize_Component): Do the low-level processing, but do not generate a call to Adjust manually, call Set_No_Finalize_Actions. (Process_Transient_Component): Delete. (Process_Transient_Component_Completion): Likewise. * exp_ch5.adb (Expand_Assign_Array): Deal with No_Finalize_Actions. (Expand_Assign_Array_Loop): Likewise. (Expand_N_Assignment_Statement): Likewise. (Make_Tag_Ctrl_Assignment): Likewise. * exp_util.adb (Remove_Side_Effects): Do not test the No_Side_Effect_Removal flag. * sem_prag.adb (Process_Suppress_Unsuppress): Give the warning in SPARK mode only for pragma Suppress. * tbuild.ads (Make_Suppress_Block): New declaration. (Make_Unsuppress_Block): Adjust comment. * tbuild.adb (Make_Suppress_Block): New procedure. (Make_Unsuppress_Block): Unsuppress instead of suppressing. | |||||
| 2023-05-26 | ada: Use truncation for dynamic conversions from floating point to fixed point | Eric Botcazou | 1 | -2/+3 | |
| This changes the implementation of dynamic conversions from floating-point to ordinary fixed-point types, from rounding (to the nearest number) to truncation (toward zero), so as to make them consistent with both static conversions between these types and also the value of the Machine_Rounds attribute, which is False for all fixed-point types with GNAT. The rounding is still available under the debug switch -gnatd.N for the sake of backward compatibility with the previous implementation. gcc/ada/ * debug.adb (d.N): Document new usage. * exp_ch4.adb (Expand_N_Type_Conversion): Copy the Float_Truncate flag when rewriting a floating-point to fixed-point conversion as a floating-point to integer conversion. * exp_fixd.adb: Add with and use clauses for Debug. (Expand_Convert_Fixed_To_Fixed): Generate a truncation in all cases except if the result is explicitly rounded. (Expand_Convert_Integer_To_Fixed): Likewise. (Expand_Convert_Float_To_Fixed): Generate a truncation for all kind of fixed-point types, except if the result is explicitly rounded, or -gnatd.N is specified and the type is an ordinary fixed-point type. * sinfo.ads (Float_Truncate): Document usage for floating-point to fixed-point conversions. | |||||
| 2023-05-25 | ada: Fix comments for recently added SPARK aspects | Piotr Trojanek | 1 | -0/+2 | |
| Implementation of contract Subprogram_Variant and Exceptional_Cases was based on the existing code for Contract_Cases, i.e. on the existing occurrences of Aspect_Contract_Cases, Name_Contract_Cases and Pragma_Contract_Cases. However, occurrences of "Contract_Cases" itself in the comments were not updated. gcc/ada/ * contracts.adb (Add_Pre_Post_Condition): Mention new aspects in the comment. * contracts.ads (Add_Contract_Item): Likewise. (Analyze_Subprogram_Body_Stub_Contract): Likewise. * sem_prag.adb (Contract_Freeze_Error): Likewise. (Ensure_Aggregate_Form): Likewise. * sem_prag.ads (Find_Related_Declaration_Or_Body): Likewise. * sinfo.ads (Is_Generic_Contract_Pragma): Likewise. | |||||
| 2023-05-23 | ada: Accept and analyze new aspect Exceptional_Cases | Piotr Trojanek | 1 | -2/+2 | |
| Add new aspect Exceptional_Cases, which is intended for SPARK and describes in which cases an exception will be raised, and optionally supply a postcondition that shall be verified in this case. The implementation is heavily modeled after Subprogram_Variant, which in turn was heavily modeled after Contract_Cases. Currently the aspect is only analysed; the code infrastructure required to expand it is prepared but empty. This is enough for the aspect to be verified by GNATprove. gcc/ada/ * aspects.ads (Aspect_Id): Add aspect identifier. (Aspect_Argument): New aspect accepts an expression. (Is_Representation_Aspect): New aspect is not a representation aspect. (Aspect_Names): Associate name with the new aspect identifier. (Aspect_Delay): New aspect is never delayed. * contracts.adb (Add_Contract_Item): Store new aspect among contract items. (Analyze_Entry_Or_Subprogram_Contract): Likewise. (Analyze_Subprogram_Body_Stub_Contract): Likewise. (Process_Contract_Cases): Expand new aspect, if present. * contracts.ads (Analyze_Entry_Or_Subprogram_Body_Contract): Mention new aspect in spec. (Analyze_Entry_Or_Subprogram_Contract): Likewise. * einfo-utils.adb (Get_Pragma): Allow new aspect to be picked by the backend. * einfo-utils.ads (Get_Pragma): Mention new aspect in spec. * exp_prag.adb (Expand_Pragma_Exceptional_Cases): Dummy expansion routine. * exp_prag.ads (Expand_Pragma_Exceptional_Cases): Add spec for expansion routine. * inline.adb (Remove_Aspects_And_Pragmas): Remove aspect from bodies to inline. * par-prag.adb (Par.Prag): Accept pragma in the parser, so it will be checked later. * sem_ch12.adb (Implementation of Generic Contracts): Mention new aspect in comment. * sem_ch13.adb (Analyze_Aspect_Specifications): Transform new aspect info a corresponding pragma. * sem_prag.adb (Analyze_Exceptional_Cases_In_Decl_Part): Analyze aspect expression; heavily inspired by the existing code for analysis of Subprogram_Variant and exception handlers. (Analyze_Pragma): Analyze pragma corresponding to the new aspect. (Is_Non_Significant_Pragma_Reference): Add new pragma to the table. * sem_prag.ads (Assertion_Expression_Pragma): New pragma acts as an assertion expression, even though it is not currently expanded. (Analyze_Exceptional_Cases_In_Decl_Part): Add spec. * sem_util.adb (Is_Subprogram_Contract_Annotation): Mark new annotation is a subprogram contract, so the subprogram with it won't be inlined. * sem_util.ads (Is_Subprogram_Contract_Annotation): Mention new aspect in comment. * sinfo.ads (Contract_Test_Cases): Mention new aspect in comment. * snames.ads-tmpl: Add entries for the new name and pragma. | |||||
| 2023-05-23 | ada: Fix latent issue in support for protected entries | Eric Botcazou | 1 | -2/+3 | |
| The problem is that, unlike for protected subprograms, the expansion of cleanups for protected entries is not delayed when they contain package instances with a body, so the cleanups are generated twice and this may yield two finalizers if the secondary stack is used in the entry body. This restores the delaying, which uncovers the missing propagation of the Uses_Sec_Stack flag as is done for protected subprograms, which in turn requires using a Corresponding_Spec field as for protected subprograms. This also gets rid of the Delay_Subprogram_Descriptors flag on entities, whose only remaining use in Expand_Cleanup_Actions was unreachable. The last change is to unconditionally reset the scopes in the case of protected subprograms when they are expanded, as is done in the case of protected entries. This makes it possible to remove the code adjusting the scope on the fly in Cleanup_Scopes but requires a few adjustments. gcc/ada/ * einfo.ads (Delay_Subprogram_Descriptors): Delete. * gen_il-fields.ads (Opt_Field_Enum): Remove Delay_Subprogram_Descriptors. * gen_il-gen-gen_entities.adb (Gen_Entities): Likewise. * gen_il-gen-gen_nodes.adb (N_Entry_Body): Add Corresponding_Spec. * sinfo.ads (Corresponding_Spec): Document new use. (N_Entry_Body): Likewise. * exp_ch6.adb (Expand_Protected_Object_Reference): Be prepared for protected subprograms that have been expanded. * exp_ch7.adb (Expand_Cleanup_Actions): Remove unreachable code. * exp_ch9.adb (Build_Protected_Entry): Add a local variable for the new block and propagate Uses_Sec_Stack from the corresponding spec. (Expand_N_Protected_Body) <N_Subprogram_Body>: Unconditionally reset the scopes of top-level entities in the new body. * inline.adb (Cleanup_Scopes): Do not adjust the scope on the fly. * sem_ch9.adb (Analyze_Entry_Body): Set Corresponding_Spec. * sem_ch12.adb (Analyze_Package_Instantiation): Remove obsolete code setting Delay_Subprogram_Descriptors and tidy up. * sem_util.adb (Scope_Within): Deal with protected subprograms that have been expanded. (Scope_Within_Or_Same): Likewise. | |||||
| 2023-05-16 | ada: Adjust semantics and implementation of storage models | Eric Botcazou | 1 | -2/+2 | |
| This makes the following adjustments to the semantics and implementation of storage models in the compiler: 1. By-copy semantics in subprogram calls: when an object accessed with a nonnative storage model is passed as an actual parameter in a call to a subprogram, an intermediate copy made on the host is passed instead. 2. More generally, any additional temporary required on the host by the semantics of nonnative storage models is now created by the front-end instead of the code generator. 3. All the temporaries created on the host for nonnative storage models are allocated on the secondary stack instead of the primary stack. As a result, this should simplify the implementation in code generators. gcc/ada/ * exp_aggr.adb (Build_Assignment_With_Temporary): Adjust comment and fix type of second parameter. Create the temporary on the secondary stack by calling Build_Temporary_On_Secondary_Stack. (Convert_Array_Aggr_In_Allocator): Adjust formatting. (Expand_Array_Aggregate): Likewise. * exp_ch4.adb (Expand_N_Allocator): Set Actual_Designated_Subtype on the dereference in the initialization for all composite types. * exp_ch5.adb (Expand_N_Assignment_Statement): Create a temporary on the host for an assignment between nonnative storage models. Suppress more checks when Suppress_Assignment_Checks is set. * exp_ch6.adb (Add_Simple_Call_By_Copy_Code): Deal with actuals that are dereferences with an Actual_Designated_Subtype. Add support for nonnative storage models. (Expand_Actuals): Create a copy if the actual is a dereference with a nonnative storage model. * exp_util.ads (Build_Temporary_On_Secondary_Stack): Declare. * exp_util.adb (Build_Temporary_On_Secondary_Stack): New function. * sem_ch5.adb (Analyze_Assignment.Set_Assignment_Type): Do not build an actual subtype for dereferences with an Actual_Designated_Subtype * sinfo.ads (Actual_Designated_Subtype): Adjust documentation. (Suppress_Assignment_Checks): Likewise. | |||||
| 2023-05-16 | ada: Introduce Cannot_Be_Superflat flag on N_Range nodes | Eric Botcazou | 1 | -0/+7 | |
| The support of superflat arrays in the language generates an overhead that the code generator attempts to minimize, but it cannot handle too complex cases and it would be helpful if the front-end could lend a hand. This change introduces the Cannot_Be_Superflat flag on N_Range nodes for this purpose, and sets it on the result of string concatenations when it is guaranteed to be nonnull. gcc/ada/ * gen_il-fields.ads (Opt_Field_Enum): Add Cannot_Be_Superflat. * gen_il-gen-gen_nodes.adb (N_Range): Add Cannot_Be_Superflat as semantical flag and change Includes_Infinities to semantical. * sinfo.ads (Cannot_Be_Superflat): Document it for N_Range. * exp_ch4.adb (Expand_Concatenate): Set Cannot_Be_Superflat on the range of the result if the result cannot be null. | |||||
| 2023-01-09 | ada: Update copyright notice | Arnaud Charlet | 1 | -1/+1 | |
| gcc/ada/ * accessibility.adb, accessibility.ads, ada_get_targ.adb: Update copyright year. * adabkend.adb, adabkend.ads, adadecode.c, adadecode.h, adaint.c: Likewise. * adaint.h, affinity.c, ali-util.adb, ali-util.ads, ali.adb: Likewise. * ali.ads, alloc.ads, argv-lynxos178-raven-cert.c, argv.c: Likewise. * aspects.adb, aspects.ads, atree.adb, atree.ads, atree.h: Likewise. * aux-io.c, back_end.adb, back_end.ads, backend_utils.adb: Likewise. * backend_utils.ads, bcheck.adb, bcheck.ads, binde.adb, binde.ads: Likewise. * binderr.adb, binderr.ads, bindgen.adb, bindgen.ads: Likewise. * bindo-augmentors.adb, bindo-augmentors.ads, bindo-builders.adb: Likewise. * bindo-builders.ads, bindo-diagnostics.adb: Likewise. * bindo-diagnostics.ads, bindo-elaborators.adb: Likewise. * bindo-elaborators.ads, bindo-graphs.adb, bindo-graphs.ads: Likewise. * bindo-units.adb, bindo-units.ads, bindo-validators.adb: Likewise. * bindo-validators.ads, bindo-writers.adb, bindo-writers.ads: Likewise. * bindo.adb, bindo.ads, bindusg.adb, bindusg.ads, butil.adb: Likewise. * butil.ads, cal.c, casing.adb, casing.ads, checks.adb: Likewise. * checks.ads, cio.c, clean.adb, clean.ads: Likewise. * comperr.adb, comperr.ads, contracts.adb, contracts.ads: Likewise. * csets.adb, csets.ads, cstand.adb: Likewise. * cstand.ads, cstreams.c, ctrl_c.c, debug.adb, debug.ads: Likewise. * debug_a.adb, debug_a.ads, einfo-utils.adb, einfo-utils.ads: Likewise. * einfo.adb, einfo.ads, elists.adb, elists.ads, elists.h, env.c: Likewise. * env.h, err_vars.ads, errno.c, errout.adb, errout.ads: Likewise. * erroutc.adb, erroutc.ads, errutil.adb, errutil.ads: Likewise. * eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb, exp_aggr.ads: Likewise. * exp_atag.adb, exp_atag.ads, exp_attr.adb, exp_attr.ads: Likewise. * exp_cg.adb, exp_cg.ads, exp_ch10.ads, exp_ch11.adb: Likewise. * exp_ch11.ads, exp_ch12.adb, exp_ch12.ads, exp_ch13.adb: Likewise. * exp_ch13.ads, exp_ch2.adb, exp_ch2.ads, exp_ch3.adb: Likewise. * exp_ch3.ads, exp_ch4.adb, exp_ch4.ads, exp_ch5.adb, exp_ch5.ads: Likewise. * exp_ch6.adb, exp_ch6.ads, exp_ch7.adb, exp_ch7.ads, exp_ch8.adb: Likewise. * exp_ch8.ads, exp_ch9.adb, exp_ch9.ads, exp_code.adb: Likewise. * exp_code.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.adb: Likewise. * exp_disp.ads, exp_dist.adb, exp_dist.ads, exp_fixd.adb: Likewise. * exp_fixd.ads, exp_imgv.adb, exp_imgv.ads, exp_intr.adb: Likewise. * exp_intr.ads, exp_pakd.adb, exp_pakd.ads, exp_prag.adb: Likewise. * exp_prag.ads, exp_put_image.adb, exp_put_image.ads, exp_sel.adb: Likewise. * exp_sel.ads, exp_smem.adb, exp_smem.ads, exp_spark.adb: Likewise. * exp_spark.ads, exp_strm.adb, exp_strm.ads, exp_tss.adb: Likewise. * exp_tss.ads, exp_unst.adb, exp_unst.ads, exp_util.adb: Likewise. * exp_util.ads, expander.adb, expander.ads, expect.c, fe.h: Likewise. * final.c, fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads: Likewise. * fname-uf.adb, fname-uf.ads, fname.adb, fname.ads, freeze.adb: Likewise. * freeze.ads, frontend.adb, frontend.ads, gen_il-fields.ads: Likewise. * gen_il-gen-gen_entities.adb, gen_il-gen-gen_nodes.adb: Likewise. * gen_il-gen.adb, gen_il-gen.ads, gen_il-internals.adb: Likewise. * gen_il-internals.ads, gen_il-main.adb, gen_il-types.ads: Likewise. * gen_il.adb, gen_il.ads, get_scos.adb, get_scos.ads: Likewise. * get_targ.adb, get_targ.ads, ghost.adb, ghost.ads, gnat1drv.adb: Likewise. * gnat1drv.ads, gnat_cuda.adb, gnat_cuda.ads: Likewise. * gnatbind.adb, gnatbind.ads, gnatchop.adb: Likewise. * gnatclean.adb, gnatcmd.adb, gnatcmd.ads, gnatdll.adb: Likewise. * gnatkr.adb, gnatkr.ads, gnatlink.adb, gnatlink.ads, gnatls.adb: Likewise. * gnatls.ads, gnatmake.adb, gnatmake.ads, gnatname.adb: Likewise. * gnatname.ads, gnatprep.adb, gnatprep.ads: Likewise. * gprep.adb, gprep.ads, gsocket.h: Likewise. * hostparm.ads: Likewise. * impunit.adb, impunit.ads, indepsw-aix.adb, indepsw-darwin.adb: Likewise. * indepsw-gnu.adb, indepsw.adb, indepsw.ads, init.c: Likewise. * initialize.c, inline.adb, inline.ads, itypes.adb, itypes.ads: Likewise. * krunch.adb, krunch.ads, layout.adb, layout.ads: Likewise. * lib-list.adb, lib-load.adb, lib-load.ads, lib-sort.adb: Likewise. * lib-util.adb, lib-util.ads, lib-writ.adb, lib-writ.ads: Likewise. * lib-xref-spark_specific.adb, lib-xref.adb, lib-xref.ads: Likewise. * lib.adb, lib.ads, libgnarl/a-astaco.adb, libgnarl/a-dispat.adb: Likewise. * libgnarl/a-dynpri.adb, libgnarl/a-etgrbu.ads: Likewise. * libgnarl/a-exetim__darwin.adb, libgnarl/a-exetim__default.ads: Likewise. * libgnarl/a-exetim__mingw.adb, libgnarl/a-exetim__mingw.ads: Likewise. * libgnarl/a-exetim__posix.adb, libgnarl/a-interr.adb: Likewise. * libgnarl/a-interr.ads, libgnarl/a-intnam.ads: Likewise. * libgnarl/a-intnam__aix.ads, libgnarl/a-intnam__darwin.ads: Likewise. * libgnarl/a-intnam__dragonfly.ads, libgnarl/a-intnam__dummy.ads: Likewise. * libgnarl/a-intnam__freebsd.ads, libgnarl/a-intnam__hpux.ads: Likewise. * libgnarl/a-intnam__linux.ads, libgnarl/a-intnam__lynxos.ads: Likewise. * libgnarl/a-intnam__mingw.ads, libgnarl/a-intnam__qnx.ads: Likewise. * libgnarl/a-intnam__rtems.ads, libgnarl/a-intnam__solaris.ads: Likewise. * libgnarl/a-intnam__vxworks.ads, libgnarl/a-reatim.adb: Likewise. * libgnarl/a-reatim.ads, libgnarl/a-retide.adb: Likewise. * libgnarl/a-retide.ads, libgnarl/a-rttiev.adb: Likewise. * libgnarl/a-rttiev.ads, libgnarl/a-synbar.adb: Likewise. * libgnarl/a-synbar.ads, libgnarl/a-synbar__posix.adb: Likewise. * libgnarl/a-synbar__posix.ads, libgnarl/a-sytaco.adb: Likewise. * libgnarl/a-sytaco.ads, libgnarl/a-tasatt.adb: Likewise. * libgnarl/a-tasatt.ads, libgnarl/a-taside.adb: Likewise. * libgnarl/a-taside.ads, libgnarl/a-tasini.adb: Likewise. * libgnarl/a-tasini.ads, libgnarl/a-taster.adb: Likewise. * libgnarl/g-boubuf.adb, libgnarl/g-boubuf.ads: Likewise. * libgnarl/g-boumai.ads, libgnarl/g-semaph.adb: Likewise. * libgnarl/g-semaph.ads, libgnarl/g-signal.adb: Likewise. * libgnarl/g-signal.ads, libgnarl/g-tastus.ads: Likewise. * libgnarl/g-thread.adb, libgnarl/g-thread.ads: Likewise. * libgnarl/i-vxinco.adb, libgnarl/i-vxinco.ads: Likewise. * libgnarl/s-inmaop.ads, libgnarl/s-inmaop__dummy.adb: Likewise. * libgnarl/s-inmaop__hwint.adb, libgnarl/s-inmaop__posix.adb: Likewise. * libgnarl/s-interr.adb, libgnarl/s-interr.ads: Likewise. * libgnarl/s-interr__dummy.adb, libgnarl/s-interr__hwint.adb: Likewise. * libgnarl/s-interr__sigaction.adb: Likewise. * libgnarl/s-interr__vxworks.adb, libgnarl/s-intman.ads: Likewise. * libgnarl/s-intman__android.adb, libgnarl/s-intman__dummy.adb: Likewise. * libgnarl/s-intman__lynxos.adb, libgnarl/s-intman__mingw.adb: Likewise. * libgnarl/s-intman__posix.adb, libgnarl/s-intman__qnx.adb: Likewise. * libgnarl/s-intman__rtems.adb, libgnarl/s-intman__rtems.ads: Likewise. * libgnarl/s-intman__solaris.adb, libgnarl/s-intman__susv3.adb: Likewise. * libgnarl/s-intman__vxworks.adb, libgnarl/s-intman__vxworks.ads: Likewise. * libgnarl/s-linux.ads, libgnarl/s-linux__alpha.ads: Likewise. * libgnarl/s-linux__android.ads, libgnarl/s-linux__hppa.ads: Likewise. * libgnarl/s-linux__mips.ads, libgnarl/s-linux__riscv.ads: Likewise. * libgnarl/s-linux__sparc.ads, libgnarl/s-linux__x32.ads: Likewise. * libgnarl/s-mudido.adb, libgnarl/s-mudido__affinity.adb: Likewise. * libgnarl/s-osinte__aix.adb, libgnarl/s-osinte__aix.ads: Likewise. * libgnarl/s-osinte__android.adb, libgnarl/s-osinte__android.ads: Likewise. * libgnarl/s-osinte__darwin.adb, libgnarl/s-osinte__darwin.ads: Likewise. * libgnarl/s-osinte__dragonfly.adb: Likewise. * libgnarl/s-osinte__dragonfly.ads, libgnarl/s-osinte__dummy.ads: Likewise. * libgnarl/s-osinte__freebsd.adb, libgnarl/s-osinte__freebsd.ads: Likewise. * libgnarl/s-osinte__gnu.adb, libgnarl/s-osinte__gnu.ads: Likewise. * libgnarl/s-osinte__hpux-dce.adb: Likewise. * libgnarl/s-osinte__hpux-dce.ads, libgnarl/s-osinte__hpux.ads: Likewise. * libgnarl/s-osinte__kfreebsd-gnu.ads: Likewise. * libgnarl/s-osinte__linux.ads, libgnarl/s-osinte__lynxos178.adb: Likewise. * libgnarl/s-osinte__lynxos178e.ads, libgnarl/s-osinte__mingw.ads: Likewise. * libgnarl/s-osinte__posix.adb, libgnarl/s-osinte__qnx.adb: Likewise. * libgnarl/s-osinte__qnx.ads, libgnarl/s-osinte__rtems.adb: Likewise. * libgnarl/s-osinte__rtems.ads, libgnarl/s-osinte__solaris.adb: Likewise. * libgnarl/s-osinte__solaris.ads, libgnarl/s-osinte__vxworks.adb: Likewise. * libgnarl/s-osinte__vxworks.ads, libgnarl/s-osinte__x32.adb: Likewise. * libgnarl/s-proinf.adb, libgnarl/s-proinf.ads: Likewise. * libgnarl/s-putaim.adb, libgnarl/s-putaim.ads: Likewise. * libgnarl/s-qnx.ads, libgnarl/s-solita.adb: Likewise. * libgnarl/s-solita.ads, libgnarl/s-stusta.adb: Likewise. * libgnarl/s-stusta.ads, libgnarl/s-taasde.adb: Likewise. * libgnarl/s-taasde.ads, libgnarl/s-tadeca.adb: Likewise. * libgnarl/s-tadeca.ads, libgnarl/s-tadert.adb: Likewise. * libgnarl/s-tadert.ads, libgnarl/s-taenca.adb: Likewise. * libgnarl/s-taenca.ads, libgnarl/s-taprob.adb: Likewise. * libgnarl/s-taprob.ads, libgnarl/s-taprop.ads: Likewise. * libgnarl/s-taprop__dummy.adb, libgnarl/s-taprop__hpux-dce.adb: Likewise. * libgnarl/s-taprop__linux.adb, libgnarl/s-taprop__mingw.adb: Likewise. * libgnarl/s-taprop__posix.adb, libgnarl/s-taprop__qnx.adb: Likewise. * libgnarl/s-taprop__rtems.adb, libgnarl/s-taprop__solaris.adb: Likewise. * libgnarl/s-taprop__vxworks.adb, libgnarl/s-tarest.adb: Likewise. * libgnarl/s-tarest.ads, libgnarl/s-tasdeb.adb: Likewise. * libgnarl/s-tasdeb.ads, libgnarl/s-tasinf.adb: Likewise. * libgnarl/s-tasinf.ads, libgnarl/s-tasinf__linux.adb: Likewise. * libgnarl/s-tasinf__linux.ads, libgnarl/s-tasinf__mingw.adb: Likewise. * libgnarl/s-tasinf__mingw.ads, libgnarl/s-tasinf__solaris.adb: Likewise. * libgnarl/s-tasinf__solaris.ads, libgnarl/s-tasinf__vxworks.ads: Likewise. * libgnarl/s-tasini.adb, libgnarl/s-tasini.ads: Likewise. * libgnarl/s-taskin.adb, libgnarl/s-taskin.ads: Likewise. * libgnarl/s-taspri__dummy.ads, libgnarl/s-taspri__hpux-dce.ads: Likewise. * libgnarl/s-taspri__lynxos.ads, libgnarl/s-taspri__mingw.ads: Likewise. * libgnarl/s-taspri__posix-noaltstack.ads: Likewise. * libgnarl/s-taspri__posix.ads, libgnarl/s-taspri__solaris.ads: Likewise. * libgnarl/s-taspri__vxworks.ads, libgnarl/s-tasque.adb: Likewise. * libgnarl/s-tasque.ads, libgnarl/s-tasren.adb: Likewise. * libgnarl/s-tasren.ads, libgnarl/s-tasres.ads: Likewise. * libgnarl/s-tassta.adb, libgnarl/s-tassta.ads: Likewise. * libgnarl/s-tasuti.adb, libgnarl/s-tasuti.ads: Likewise. * libgnarl/s-tataat.adb, libgnarl/s-tataat.ads: Likewise. * libgnarl/s-tpinop.adb, libgnarl/s-tpinop.ads: Likewise. * libgnarl/s-tpoaal.adb, libgnarl/s-tpoben.adb: Likewise. * libgnarl/s-tpoben.ads, libgnarl/s-tpobmu.adb: Likewise. * libgnarl/s-tpobmu.ads, libgnarl/s-tpobop.adb: Likewise. * libgnarl/s-tpobop.ads, libgnarl/s-tpopmo.adb: Likewise. * libgnarl/s-tpopsp__posix-foreign.adb: Likewise. * libgnarl/s-tpopsp__posix.adb, libgnarl/s-tpopsp__solaris.adb: Likewise. * libgnarl/s-tpopsp__tls.adb, 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Likewise. * libgnat/a-calfor.adb, libgnat/a-calfor.ads: Likewise. * libgnat/a-catizo.adb, libgnat/a-cbdlli.adb: Likewise. * libgnat/a-cbdlli.ads, libgnat/a-cbhama.adb: Likewise. * libgnat/a-cbhama.ads, libgnat/a-cbhase.adb: Likewise. * libgnat/a-cbhase.ads, libgnat/a-cbmutr.adb: Likewise. * libgnat/a-cbmutr.ads, libgnat/a-cborma.adb: Likewise. * libgnat/a-cborma.ads, libgnat/a-cborse.adb: Likewise. * libgnat/a-cborse.ads, libgnat/a-cbprqu.adb: Likewise. * libgnat/a-cbprqu.ads, libgnat/a-cbsyqu.adb: Likewise. * libgnat/a-cbsyqu.ads, libgnat/a-cdlili.adb: Likewise. * libgnat/a-cdlili.ads, libgnat/a-cfdlli.ads: Likewise. * libgnat/a-cfhama.ads, libgnat/a-cfhase.ads: Likewise. * libgnat/a-cfidll.ads, libgnat/a-cfinse.ads: Likewise. * libgnat/a-cfinve.ads, libgnat/a-cforma.ads: Likewise. * libgnat/a-cforse.ads, libgnat/a-cgaaso.adb: Likewise. * libgnat/a-cgaaso.ads, libgnat/a-cgarso.adb: Likewise. * libgnat/a-cgcaso.adb, libgnat/a-chacon.adb: Likewise. * libgnat/a-chacon.ads, libgnat/a-chahan.adb: Likewise. * libgnat/a-chahan.ads, libgnat/a-chlat9.ads: Likewise. * libgnat/a-chtgbk.adb, libgnat/a-chtgbk.ads: Likewise. * libgnat/a-chtgbo.adb, libgnat/a-chtgbo.ads: Likewise. * libgnat/a-chtgfk.adb, libgnat/a-chtgfk.ads: Likewise. * libgnat/a-chtgfo.adb, libgnat/a-chtgfo.ads: Likewise. * libgnat/a-chtgke.adb, libgnat/a-chtgke.ads: Likewise. * libgnat/a-chtgop.adb, libgnat/a-chtgop.ads: Likewise. * libgnat/a-chzla1.ads, libgnat/a-chzla9.ads: Likewise. * libgnat/a-cidlli.adb, libgnat/a-cidlli.ads: Likewise. * libgnat/a-cihama.adb, libgnat/a-cihama.ads: Likewise. * libgnat/a-cihase.adb, libgnat/a-cihase.ads: Likewise. * libgnat/a-cimutr.adb, libgnat/a-cimutr.ads: Likewise. * libgnat/a-ciorma.adb, libgnat/a-ciorma.ads: Likewise. * libgnat/a-ciormu.adb, libgnat/a-ciormu.ads: Likewise. * libgnat/a-ciorse.adb, libgnat/a-ciorse.ads: Likewise. * libgnat/a-clrefi.adb, libgnat/a-clrefi.ads: Likewise. * libgnat/a-coboho.adb, libgnat/a-coboho.ads: Likewise. * libgnat/a-cobove.adb, libgnat/a-cobove.ads: Likewise. * libgnat/a-cofove.ads, libgnat/a-cofuma.ads: Likewise. * libgnat/a-cofuse.ads, libgnat/a-cofuve.ads: Likewise. * libgnat/a-cogeso.adb, libgnat/a-cogeso.ads: Likewise. * libgnat/a-cohama.adb, libgnat/a-cohama.ads: Likewise. * libgnat/a-cohase.adb, libgnat/a-cohase.ads: Likewise. * libgnat/a-cohata.ads, libgnat/a-coinho.adb: Likewise. * libgnat/a-coinho.ads, libgnat/a-coinho__shared.adb: Likewise. * libgnat/a-coinho__shared.ads, libgnat/a-coinve.adb: Likewise. * libgnat/a-coinve.ads, libgnat/a-colien.adb: Likewise. * libgnat/a-colien.ads, libgnat/a-colire.adb: Likewise. * libgnat/a-colire.ads, libgnat/a-comlin.adb: Likewise. * libgnat/a-comlin.ads, libgnat/a-comutr.adb: Likewise. * libgnat/a-comutr.ads, libgnat/a-conhel.adb: Likewise. * libgnat/a-conhel.ads, libgnat/a-convec.adb: Likewise. * libgnat/a-convec.ads, libgnat/a-coorma.adb: Likewise. * libgnat/a-coorma.ads, libgnat/a-coormu.adb: Likewise. * libgnat/a-coormu.ads, libgnat/a-coorse.adb: Likewise. * libgnat/a-coorse.ads, libgnat/a-coprnu.adb: Likewise. * libgnat/a-coprnu.ads, libgnat/a-costso.adb: Likewise. * libgnat/a-costso.ads, libgnat/a-crbltr.ads: Likewise. * libgnat/a-crbtgk.adb, libgnat/a-crbtgk.ads: Likewise. * libgnat/a-crbtgo.adb, libgnat/a-crbtgo.ads: Likewise. * libgnat/a-crdlli.adb, libgnat/a-crdlli.ads: Likewise. * libgnat/a-csquin.ads, libgnat/a-cuprqu.adb: Likewise. * libgnat/a-cuprqu.ads, libgnat/a-cusyqu.adb: Likewise. * libgnat/a-cusyqu.ads, libgnat/a-cwila1.ads: Likewise. * libgnat/a-cwila9.ads, libgnat/a-decima.adb: Likewise. * libgnat/a-decima.ads, libgnat/a-decima__128.ads: Likewise. * libgnat/a-dhfina.adb, libgnat/a-dhfina.ads: Likewise. * libgnat/a-diocst.adb, libgnat/a-diocst.ads: Likewise. * libgnat/a-direct.adb, libgnat/a-direct.ads: Likewise. * libgnat/a-direio.adb, libgnat/a-direio.ads: Likewise. * libgnat/a-dirval.adb, libgnat/a-dirval.ads: Likewise. * libgnat/a-dirval__mingw.adb, libgnat/a-einuoc.adb: Likewise. * libgnat/a-einuoc.ads, libgnat/a-elchha.adb: Likewise. * libgnat/a-elchha.ads, libgnat/a-envvar.adb: Likewise. * libgnat/a-excach.adb, libgnat/a-except.adb: Likewise. * libgnat/a-except.ads, libgnat/a-exctra.adb: Likewise. * libgnat/a-exctra.ads, libgnat/a-exexda.adb: Likewise. * libgnat/a-exexpr.adb, libgnat/a-exextr.adb: Likewise. * libgnat/a-exstat.adb, libgnat/a-finali.adb: Likewise. * libgnat/a-finali.ads, libgnat/a-locale.adb: Likewise. * libgnat/a-locale.ads, libgnat/a-nagefl.ads: Likewise. * libgnat/a-naliop.ads, libgnat/a-naliop__nolibm.ads: Likewise. * libgnat/a-nallfl.ads, libgnat/a-nallfl__wraplf.ads: Likewise. * libgnat/a-nalofl.ads, libgnat/a-nalofl__simd.ads: Likewise. * libgnat/a-nashfl.ads, libgnat/a-nashfl__wraplf.ads: Likewise. * libgnat/a-nbnbig.adb, libgnat/a-nbnbin.adb: Likewise. * libgnat/a-nbnbin__gmp.adb, libgnat/a-nbnbre.adb: Likewise. * libgnat/a-ngcefu.adb, libgnat/a-ngcoar.adb: Likewise. * libgnat/a-ngcoty.adb, libgnat/a-ngcoty.ads: Likewise. * libgnat/a-ngelfu.adb, libgnat/a-ngelfu.ads: Likewise. * libgnat/a-ngrear.adb, libgnat/a-ngrear.ads: Likewise. * libgnat/a-nuauco.ads, libgnat/a-nuauco__x86.ads: Likewise. * libgnat/a-nuaufl.ads, libgnat/a-nuaufl__simd.ads: Likewise. * libgnat/a-nuaufl__wraplf.ads, libgnat/a-nudira.adb: Likewise. * libgnat/a-nudira.ads, libgnat/a-nuflra.adb: Likewise. * libgnat/a-nuflra.ads, libgnat/a-numaux.ads: Likewise. * libgnat/a-rbtgbk.adb, libgnat/a-rbtgbk.ads: Likewise. * libgnat/a-rbtgbo.adb, libgnat/a-rbtgbo.ads: Likewise. * libgnat/a-rbtgso.adb, libgnat/a-rbtgso.ads: Likewise. * libgnat/a-sbecin.adb, libgnat/a-sbecin.ads: Likewise. * libgnat/a-sbhcin.adb, libgnat/a-sbhcin.ads: Likewise. * libgnat/a-sblcin.adb, libgnat/a-sblcin.ads: Likewise. * libgnat/a-secain.adb, libgnat/a-secain.ads: Likewise. * libgnat/a-sequio.adb, libgnat/a-sequio.ads: Likewise. * libgnat/a-sfecin.ads, libgnat/a-sfhcin.ads: Likewise. * libgnat/a-sflcin.ads, libgnat/a-shcain.adb: Likewise. * libgnat/a-shcain.ads, libgnat/a-siocst.adb: Likewise. * libgnat/a-siocst.ads, libgnat/a-slcain.adb: Likewise. * libgnat/a-slcain.ads, libgnat/a-ssicst.adb: Likewise. * libgnat/a-ssicst.ads, libgnat/a-stboha.adb: Likewise. * libgnat/a-stbubo.adb, libgnat/a-stbubo.ads: Likewise. * libgnat/a-stbufi.adb, libgnat/a-stbufi.ads: Likewise. * libgnat/a-stbufo.adb, libgnat/a-stbufo.ads: Likewise. * libgnat/a-stbuun.adb, libgnat/a-stbuut.adb: Likewise. * libgnat/a-stbuut.ads, libgnat/a-stmaco.ads: Likewise. * libgnat/a-storio.adb, libgnat/a-strbou.adb: Likewise. * libgnat/a-strbou.ads, libgnat/a-stream.adb: Likewise. * libgnat/a-stream.ads, libgnat/a-strfix.adb: Likewise. * libgnat/a-strhas.adb, libgnat/a-strmap.adb: Likewise. * libgnat/a-strmap.ads, libgnat/a-strsea.adb: Likewise. * libgnat/a-strsea.ads, libgnat/a-strsto.ads: Likewise. * libgnat/a-strsup.adb, libgnat/a-strsup.ads: Likewise. * libgnat/a-strunb.adb, libgnat/a-strunb.ads: Likewise. * libgnat/a-strunb__shared.adb, libgnat/a-strunb__shared.ads: Likewise. * libgnat/a-ststbo.adb, libgnat/a-ststbo.ads: Likewise. * libgnat/a-ststio.adb, libgnat/a-ststio.ads: Likewise. * libgnat/a-ststun.adb, libgnat/a-ststun.ads: Likewise. * libgnat/a-sttebu.adb, libgnat/a-stunau.adb: Likewise. * libgnat/a-stunau.ads, libgnat/a-stunau__shared.adb: Likewise. * libgnat/a-stunha.adb, libgnat/a-stuten.adb: Likewise. * libgnat/a-stwibo.adb, libgnat/a-stwibo.ads: Likewise. * libgnat/a-stwifi.adb, libgnat/a-stwiha.adb: Likewise. * libgnat/a-stwima.adb, libgnat/a-stwima.ads: Likewise. * libgnat/a-stwise.adb, libgnat/a-stwise.ads: Likewise. * libgnat/a-stwisu.adb, libgnat/a-stwisu.ads: Likewise. * libgnat/a-stwiun.adb, libgnat/a-stwiun.ads: Likewise. * libgnat/a-stwiun__shared.adb, libgnat/a-stwiun__shared.ads: Likewise. * libgnat/a-stzbou.adb, libgnat/a-stzbou.ads: Likewise. * libgnat/a-stzfix.adb, libgnat/a-stzhas.adb: Likewise. * libgnat/a-stzmap.adb, libgnat/a-stzmap.ads: Likewise. * libgnat/a-stzsea.adb, libgnat/a-stzsea.ads: Likewise. * libgnat/a-stzsup.adb, libgnat/a-stzsup.ads: Likewise. * libgnat/a-stzunb.adb, libgnat/a-stzunb.ads: Likewise. * libgnat/a-stzunb__shared.adb, libgnat/a-stzunb__shared.ads: Likewise. * libgnat/a-suecin.adb, libgnat/a-suecin.ads: Likewise. * libgnat/a-suenco.adb, libgnat/a-suenst.adb: Likewise. * libgnat/a-suewst.adb, libgnat/a-suezst.adb: Likewise. * libgnat/a-suhcin.adb, libgnat/a-suhcin.ads: Likewise. * libgnat/a-sulcin.adb, libgnat/a-sulcin.ads: Likewise. * libgnat/a-suteio.adb, libgnat/a-suteio.ads: Likewise. * libgnat/a-suteio__shared.adb, libgnat/a-swbwha.adb: Likewise. * libgnat/a-swmwco.ads, libgnat/a-swunau.adb: Likewise. * libgnat/a-swunau.ads, libgnat/a-swunau__shared.adb: Likewise. * libgnat/a-swuwha.adb, libgnat/a-swuwti.adb: Likewise. * libgnat/a-swuwti.ads, libgnat/a-swuwti__shared.adb: Likewise. * libgnat/a-szbzha.adb, libgnat/a-szmzco.ads: Likewise. * libgnat/a-szunau.adb, libgnat/a-szunau.ads: Likewise. * libgnat/a-szunau__shared.adb, libgnat/a-szuzha.adb: Likewise. * libgnat/a-szuzti.adb, libgnat/a-szuzti.ads: Likewise. * libgnat/a-szuzti__shared.adb, libgnat/a-tags.adb: Likewise. * libgnat/a-tags.ads, libgnat/a-teioed.adb, libgnat/a-teioed.ads: Likewise. * libgnat/a-textio.adb, libgnat/a-textio.ads: Likewise. * libgnat/a-tiboio.adb, libgnat/a-ticoau.adb: Likewise. * libgnat/a-ticoau.ads, libgnat/a-ticoio.adb: Likewise. * libgnat/a-ticoio.ads, libgnat/a-tideau.adb: Likewise. * libgnat/a-tideau.ads, libgnat/a-tideio.adb: Likewise. * libgnat/a-tideio.ads, libgnat/a-tideio__128.adb: Likewise. * libgnat/a-tienau.adb, libgnat/a-tienau.ads: Likewise. * libgnat/a-tienio.adb, libgnat/a-tifiau.adb: Likewise. * libgnat/a-tifiau.ads, libgnat/a-tifiio.adb: Likewise. * libgnat/a-tifiio__128.adb, libgnat/a-tiflau.adb: Likewise. * libgnat/a-tiflau.ads, libgnat/a-tiflio.adb: Likewise. * libgnat/a-tiflio.ads, libgnat/a-tigeau.adb: Likewise. * libgnat/a-tigeau.ads, libgnat/a-tigeli.adb: Likewise. * libgnat/a-tiinau.adb, libgnat/a-tiinau.ads: Likewise. * libgnat/a-tiinio.adb, libgnat/a-tiinio.ads: Likewise. * libgnat/a-tiinio__128.adb, libgnat/a-timoio.adb: Likewise. * libgnat/a-timoio.ads, libgnat/a-timoio__128.adb: Likewise. * libgnat/a-tiocst.adb, libgnat/a-tiocst.ads: Likewise. * libgnat/a-tirsfi.adb, libgnat/a-tirsfi.ads: Likewise. * libgnat/a-titest.adb, libgnat/a-undesu.adb: Likewise. * libgnat/a-wichha.adb, libgnat/a-wichun.adb: Likewise. * libgnat/a-wichun.ads, libgnat/a-witeio.adb: Likewise. * libgnat/a-witeio.ads, libgnat/a-wrstfi.adb: Likewise. * libgnat/a-wrstfi.ads, libgnat/a-wtcoau.adb: Likewise. * libgnat/a-wtcoau.ads, libgnat/a-wtcoio.adb: Likewise. * libgnat/a-wtcstr.adb, libgnat/a-wtcstr.ads: Likewise. * libgnat/a-wtdeau.adb, libgnat/a-wtdeau.ads: Likewise. * libgnat/a-wtdeio.adb, libgnat/a-wtdeio__128.adb: Likewise. * libgnat/a-wtedit.adb, libgnat/a-wtedit.ads: Likewise. * libgnat/a-wtenau.adb, libgnat/a-wtenau.ads: Likewise. * libgnat/a-wtenio.adb, libgnat/a-wtfiau.adb: Likewise. * libgnat/a-wtfiau.ads, libgnat/a-wtfiio.adb: Likewise. * libgnat/a-wtfiio__128.adb, libgnat/a-wtflau.adb: Likewise. * libgnat/a-wtflau.ads, libgnat/a-wtflio.adb: Likewise. * libgnat/a-wtgeau.adb, libgnat/a-wtgeau.ads: Likewise. * libgnat/a-wtinau.adb, libgnat/a-wtinau.ads: Likewise. * libgnat/a-wtinio.adb, libgnat/a-wtinio__128.adb: Likewise. * libgnat/a-wtmoio.adb, libgnat/a-wtmoio.ads: Likewise. * libgnat/a-wtmoio__128.adb, libgnat/a-wttest.adb: Likewise. * libgnat/a-wwboio.adb, libgnat/a-zchhan.adb: Likewise. * libgnat/a-zchuni.adb, libgnat/a-zchuni.ads: Likewise. * libgnat/a-zrstfi.adb, libgnat/a-zrstfi.ads: Likewise. * libgnat/a-ztcoau.adb, libgnat/a-ztcoio.adb: Likewise. * libgnat/a-ztcstr.adb, libgnat/a-ztcstr.ads: Likewise. * libgnat/a-ztdeau.adb, libgnat/a-ztdeau.ads: Likewise. * libgnat/a-ztdeio.adb, libgnat/a-ztdeio__128.adb: Likewise. * libgnat/a-ztedit.adb, libgnat/a-ztedit.ads: Likewise. * libgnat/a-ztenau.adb, libgnat/a-ztenau.ads: Likewise. * libgnat/a-ztenio.adb, libgnat/a-ztexio.adb: Likewise. * libgnat/a-ztexio.ads, libgnat/a-ztfiau.adb: Likewise. * libgnat/a-ztfiau.ads, libgnat/a-ztfiio.adb: Likewise. * libgnat/a-ztfiio__128.adb, libgnat/a-ztflau.adb: Likewise. * libgnat/a-ztflau.ads, libgnat/a-ztflio.adb: Likewise. * libgnat/a-ztgeau.adb, libgnat/a-ztgeau.ads: Likewise. * libgnat/a-ztinau.adb, libgnat/a-ztinau.ads: Likewise. * libgnat/a-ztinio.adb, libgnat/a-ztinio__128.adb: Likewise. * libgnat/a-ztmoio.adb, libgnat/a-ztmoio__128.adb: Likewise. * libgnat/a-zttest.adb, libgnat/a-zzboio.adb: Likewise. * libgnat/g-allein.ads, libgnat/g-alleve.adb: Likewise. * libgnat/g-alleve.ads, libgnat/g-alleve__hard.adb: Likewise. * libgnat/g-alleve__hard.ads, libgnat/g-altcon.adb: Likewise. * libgnat/g-altcon.ads, libgnat/g-altive.ads: Likewise. * libgnat/g-alveop.adb, libgnat/g-alveop.ads: Likewise. * libgnat/g-alvety.ads, libgnat/g-alvevi.ads: Likewise. * libgnat/g-arrspl.adb, libgnat/g-arrspl.ads, libgnat/g-awk.adb: Likewise. * libgnat/g-awk.ads, libgnat/g-binenv.adb, libgnat/g-binenv.ads: Likewise. * libgnat/g-binsea.adb, libgnat/g-binsea.ads: Likewise. * libgnat/g-brapre.ads, libgnat/g-bubsor.adb: Likewise. * libgnat/g-bubsor.ads, libgnat/g-busora.adb: Likewise. * libgnat/g-busora.ads, libgnat/g-busorg.adb: Likewise. * libgnat/g-busorg.ads, libgnat/g-byorma.adb: Likewise. * libgnat/g-byorma.ads, libgnat/g-bytswa.adb: Likewise. * libgnat/g-bytswa.ads, libgnat/g-calend.adb: Likewise. * libgnat/g-calend.ads, libgnat/g-casuti.adb: Likewise. * libgnat/g-casuti.ads, libgnat/g-catiio.adb: Likewise. * libgnat/g-catiio.ads, libgnat/g-cgi.adb, libgnat/g-cgi.ads: Likewise. * libgnat/g-cgicoo.adb, libgnat/g-cgicoo.ads: Likewise. * libgnat/g-cgideb.adb, libgnat/g-cgideb.ads: Likewise. * libgnat/g-comlin.adb, libgnat/g-comlin.ads: Likewise. * libgnat/g-comver.adb, libgnat/g-comver.ads: Likewise. * libgnat/g-cppexc.adb, libgnat/g-cppexc.ads, libgnat/g-crc32.adb: Likewise. * libgnat/g-crc32.ads, libgnat/g-ctrl_c.adb, libgnat/g-ctrl_c.ads: Likewise. * libgnat/g-curexc.ads, libgnat/g-debpoo.adb: Likewise. * libgnat/g-debpoo.ads, libgnat/g-debuti.adb: Likewise. * libgnat/g-debuti.ads, libgnat/g-decstr.adb: Likewise. * libgnat/g-decstr.ads, libgnat/g-deutst.ads: Likewise. * libgnat/g-diopit.adb, libgnat/g-diopit.ads: Likewise. * libgnat/g-dirope.adb, libgnat/g-dirope.ads: Likewise. * libgnat/g-dynhta.adb, libgnat/g-dynhta.ads: Likewise. * libgnat/g-dyntab.adb, libgnat/g-dyntab.ads: Likewise. * libgnat/g-eacodu.adb, libgnat/g-encstr.adb: Likewise. * libgnat/g-encstr.ads, libgnat/g-enutst.ads: Likewise. * libgnat/g-excact.adb, libgnat/g-excact.ads: Likewise. * libgnat/g-except.ads, libgnat/g-exctra.adb: Likewise. * libgnat/g-exctra.ads, libgnat/g-expect.adb: Likewise. * libgnat/g-expect.ads, libgnat/g-exptty.adb: Likewise. * libgnat/g-exptty.ads, libgnat/g-flocon.ads: Likewise. * libgnat/g-forstr.adb, libgnat/g-forstr.ads: Likewise. * libgnat/g-gfmafu.ads, libgnat/g-graphs.adb: Likewise. * libgnat/g-graphs.ads, libgnat/g-heasor.adb: Likewise. * libgnat/g-heasor.ads, libgnat/g-hesora.adb: Likewise. * libgnat/g-hesora.ads, libgnat/g-hesorg.adb: Likewise. * libgnat/g-hesorg.ads, libgnat/g-htable.adb: Likewise. * libgnat/g-htable.ads, libgnat/g-io.adb, libgnat/g-io.ads: Likewise. * libgnat/g-io_aux.adb, libgnat/g-io_aux.ads, libgnat/g-lists.adb: Likewise. * libgnat/g-lists.ads, libgnat/g-locfil.adb, libgnat/g-locfil.ads: Likewise. * libgnat/g-mbdira.adb, libgnat/g-mbdira.ads: Likewise. * libgnat/g-mbflra.adb, libgnat/g-mbflra.ads, libgnat/g-md5.adb: Likewise. * libgnat/g-md5.ads, libgnat/g-memdum.adb, libgnat/g-memdum.ads: Likewise. * libgnat/g-moreex.adb, libgnat/g-moreex.ads: Likewise. * libgnat/g-os_lib.adb, libgnat/g-os_lib.ads: Likewise. * libgnat/g-pehage.adb, libgnat/g-pehage.ads: Likewise. * libgnat/g-rannum.adb, libgnat/g-rannum.ads: Likewise. * libgnat/g-regexp.adb, libgnat/g-regexp.ads: Likewise. * libgnat/g-regist.adb, libgnat/g-regist.ads: Likewise. * libgnat/g-regpat.adb, libgnat/g-regpat.ads: Likewise. * libgnat/g-rewdat.adb, libgnat/g-rewdat.ads: Likewise. * libgnat/g-sechas.adb, libgnat/g-sechas.ads: Likewise. * libgnat/g-sehamd.adb, libgnat/g-sehamd.ads: Likewise. * libgnat/g-sehash.adb, libgnat/g-sehash.ads: Likewise. * libgnat/g-sercom.adb, libgnat/g-sercom.ads: Likewise. * libgnat/g-sercom__linux.adb, libgnat/g-sercom__mingw.adb: Likewise. * libgnat/g-sestin.ads, libgnat/g-sets.adb, libgnat/g-sets.ads: Likewise. * libgnat/g-sha1.adb, libgnat/g-sha1.ads, libgnat/g-sha224.ads: Likewise. * libgnat/g-sha256.ads, libgnat/g-sha384.ads: Likewise. * libgnat/g-sha512.ads, libgnat/g-shsh32.adb: Likewise. * libgnat/g-shsh32.ads, libgnat/g-shsh64.adb: Likewise. * libgnat/g-shsh64.ads, libgnat/g-shshco.adb: Likewise. * libgnat/g-shshco.ads, libgnat/g-soccon.ads: Likewise. * libgnat/g-socket.adb, libgnat/g-socket.ads: Likewise. * libgnat/g-socket__dummy.adb, libgnat/g-socket__dummy.ads: Likewise. * libgnat/g-socpol.adb, libgnat/g-socpol.ads: Likewise. * libgnat/g-socpol__dummy.adb, libgnat/g-socpol__dummy.ads: Likewise. * libgnat/g-socthi.adb, libgnat/g-socthi.ads: Likewise. * libgnat/g-socthi__dummy.adb, libgnat/g-socthi__dummy.ads: Likewise. * libgnat/g-socthi__mingw.adb, libgnat/g-socthi__mingw.ads: Likewise. * libgnat/g-socthi__vxworks.adb, libgnat/g-socthi__vxworks.ads: Likewise. * libgnat/g-soliop.ads, libgnat/g-soliop__lynxos.ads: Likewise. * libgnat/g-soliop__mingw.ads, libgnat/g-soliop__qnx.ads: Likewise. * libgnat/g-soliop__solaris.ads, libgnat/g-sopowa.adb: Likewise. * libgnat/g-sopowa__mingw.adb, libgnat/g-sopowa__posix.adb: Likewise. * libgnat/g-sothco.adb, libgnat/g-sothco.ads: Likewise. * libgnat/g-sothco__dummy.adb, libgnat/g-sothco__dummy.ads: Likewise. * libgnat/g-souinf.ads, libgnat/g-spchge.adb: Likewise. * libgnat/g-spchge.ads, libgnat/g-speche.adb: Likewise. * libgnat/g-speche.ads, libgnat/g-spipat.adb: Likewise. * libgnat/g-spipat.ads, libgnat/g-spitbo.adb: Likewise. * libgnat/g-spitbo.ads, libgnat/g-spogwa.adb: Likewise. * libgnat/g-spogwa.ads, libgnat/g-sptabo.ads: Likewise. * libgnat/g-sptain.ads, libgnat/g-sptavs.ads, libgnat/g-sse.ads: Likewise. * libgnat/g-ssvety.ads, libgnat/g-sthcso.adb: Likewise. * libgnat/g-stheme.adb, libgnat/g-strhas.ads: Likewise. * libgnat/g-string.adb, libgnat/g-string.ads: Likewise. * libgnat/g-strspl.ads, libgnat/g-stseme.adb: Likewise. * libgnat/g-stsifd__sockets.adb, libgnat/g-table.adb: Likewise. * libgnat/g-table.ads, libgnat/g-tasloc.adb, libgnat/g-tasloc.ads: Likewise. * libgnat/g-timsta.adb, libgnat/g-timsta.ads: Likewise. * libgnat/g-traceb.adb, libgnat/g-traceb.ads: Likewise. * libgnat/g-trasym.adb, libgnat/g-trasym.ads, libgnat/g-tty.adb: Likewise. * libgnat/g-tty.ads, libgnat/g-u3spch.adb, libgnat/g-u3spch.ads: Likewise. * libgnat/g-utf_32.adb, libgnat/g-utf_32.ads: Likewise. * libgnat/g-wispch.adb, libgnat/g-wispch.ads: Likewise. * libgnat/g-wistsp.ads, libgnat/g-zspche.adb: Likewise. * libgnat/g-zspche.ads, libgnat/g-zstspl.ads, libgnat/gnat.ads: Likewise. * libgnat/i-c.adb, libgnat/i-cexten.ads: Likewise. * libgnat/i-cexten__128.ads, libgnat/i-cobol.adb: Likewise. * libgnat/i-cobol.ads, libgnat/i-cpoint.adb, libgnat/i-cpoint.ads: Likewise. * libgnat/i-cstrea.adb, libgnat/i-cstrea.ads: Likewise. * libgnat/i-cstrin.adb, libgnat/i-cstrin.ads: Likewise. * libgnat/i-fortra.adb, libgnat/i-pacdec.adb: Likewise. * libgnat/i-pacdec.ads, libgnat/i-vxwoio.adb: Likewise. * libgnat/i-vxwoio.ads, libgnat/i-vxwork.ads: Likewise. * libgnat/i-vxwork__x86.ads, libgnat/interfac.ads: Likewise. * libgnat/interfac__2020.ads, libgnat/memtrack.adb: Likewise. * libgnat/s-addima.adb, libgnat/s-addima.ads: Likewise. * libgnat/s-addope.adb, libgnat/s-addope.ads: Likewise. * libgnat/s-aoinar.adb, libgnat/s-aoinar.ads: Likewise. * libgnat/s-aomoar.adb, libgnat/s-aomoar.ads: Likewise. * libgnat/s-aotase.adb, libgnat/s-aotase.ads: Likewise. * libgnat/s-aridou.adb, libgnat/s-aridou.ads: Likewise. * libgnat/s-arit128.adb, libgnat/s-arit128.ads: Likewise. * libgnat/s-arit32.adb, libgnat/s-arit32.ads: Likewise. * libgnat/s-arit64.adb, libgnat/s-arit64.ads: Likewise. * libgnat/s-assert.adb, libgnat/s-assert.ads: Likewise. * libgnat/s-atacco.adb, libgnat/s-atacco.ads: Likewise. * libgnat/s-atocou.adb, libgnat/s-atocou.ads: Likewise. * libgnat/s-atocou__builtin.adb, libgnat/s-atoope.ads: Likewise. * libgnat/s-atopex.adb, libgnat/s-atopex.ads: Likewise. * libgnat/s-atopri.adb, libgnat/s-atopri.ads: Likewise. * libgnat/s-auxdec.adb, libgnat/s-auxdec.ads: Likewise. * libgnat/s-bignum.adb, libgnat/s-bignum.ads: Likewise. * libgnat/s-bitfie.ads, libgnat/s-bitops.adb: Likewise. * libgnat/s-bitops.ads, libgnat/s-bituti.adb: Likewise. * libgnat/s-bituti.ads, libgnat/s-boarop.ads: Likewise. * libgnat/s-boustr.adb, libgnat/s-boustr.ads: Likewise. * libgnat/s-bytswa.ads, libgnat/s-carsi8.adb: Likewise. * libgnat/s-carsi8.ads, libgnat/s-carun8.adb: Likewise. * libgnat/s-carun8.ads, libgnat/s-casi128.adb: Likewise. * libgnat/s-casi128.ads, libgnat/s-casi16.adb: Likewise. * libgnat/s-casi16.ads, libgnat/s-casi32.adb: Likewise. * libgnat/s-casi32.ads, libgnat/s-casi64.adb: Likewise. * libgnat/s-casi64.ads, libgnat/s-casuti.adb: Likewise. * libgnat/s-casuti.ads, libgnat/s-caun128.adb: Likewise. * libgnat/s-caun128.ads, libgnat/s-caun16.adb: Likewise. * libgnat/s-caun16.ads, libgnat/s-caun32.adb: Likewise. * libgnat/s-caun32.ads, libgnat/s-caun64.adb: Likewise. * libgnat/s-caun64.ads, libgnat/s-chepoo.ads: Likewise. * libgnat/s-commun.adb, libgnat/s-commun.ads: Likewise. * libgnat/s-conca2.adb, libgnat/s-conca2.ads: Likewise. * libgnat/s-conca3.adb, libgnat/s-conca3.ads: Likewise. * libgnat/s-conca4.adb, libgnat/s-conca4.ads: Likewise. * libgnat/s-conca5.adb, libgnat/s-conca5.ads: Likewise. * libgnat/s-conca6.adb, libgnat/s-conca6.ads: Likewise. * libgnat/s-conca7.adb, libgnat/s-conca7.ads: Likewise. * libgnat/s-conca8.adb, libgnat/s-conca8.ads: Likewise. * libgnat/s-conca9.adb, libgnat/s-conca9.ads, libgnat/s-crc32.adb: Likewise. * libgnat/s-crc32.ads, libgnat/s-crtl.ads, libgnat/s-dfmkio.ads: Likewise. * libgnat/s-dfmopr.ads, libgnat/s-dgmgop.ads: Likewise. * libgnat/s-diflio.adb, libgnat/s-diflio.ads: Likewise. * libgnat/s-diflmk.ads, libgnat/s-digemk.ads: Likewise. * libgnat/s-diinio.adb, libgnat/s-diinio.ads: Likewise. * libgnat/s-dilomk.ads, libgnat/s-dim.ads, libgnat/s-dimkio.ads: Likewise. * libgnat/s-dimmks.ads, libgnat/s-direio.adb: Likewise. * libgnat/s-direio.ads, libgnat/s-dlmkio.ads: Likewise. * libgnat/s-dlmopr.ads, libgnat/s-dmotpr.ads: Likewise. * libgnat/s-dorepr.adb, libgnat/s-dorepr__fma.adb: Likewise. * libgnat/s-dourea.adb, libgnat/s-dourea.ads: Likewise. * libgnat/s-dsaser.ads, libgnat/s-dwalin.adb: Likewise. * libgnat/s-dwalin.ads, libgnat/s-elaall.adb: Likewise. * libgnat/s-elaall.ads, libgnat/s-excdeb.adb: Likewise. * libgnat/s-excdeb.ads, libgnat/s-except.adb: Likewise. * libgnat/s-except.ads, libgnat/s-excmac__arm.adb: Likewise. * libgnat/s-excmac__arm.ads, libgnat/s-excmac__gcc.adb: Likewise. * libgnat/s-excmac__gcc.ads, libgnat/s-exctab.adb: Likewise. * libgnat/s-exctab.ads, libgnat/s-exctra.adb: Likewise. * libgnat/s-exctra.ads, libgnat/s-exnflt.ads: Likewise. * libgnat/s-exnint.adb, libgnat/s-exnint.ads: Likewise. * libgnat/s-exnlfl.ads, libgnat/s-exnllf.adb: Likewise. * libgnat/s-exnllf.ads, libgnat/s-exnlli.adb: Likewise. * libgnat/s-exnlli.ads, libgnat/s-exnllli.ads: Likewise. * libgnat/s-expint.adb, libgnat/s-expint.ads: Likewise. * libgnat/s-explli.adb, libgnat/s-explli.ads: Likewise. * libgnat/s-expllli.ads, libgnat/s-explllu.ads: Likewise. * libgnat/s-expllu.adb, libgnat/s-expllu.ads: Likewise. * libgnat/s-expmod.adb, libgnat/s-expmod.ads: Likewise. * libgnat/s-exponn.adb, libgnat/s-exponn.ads: Likewise. * libgnat/s-exponr.adb, libgnat/s-exponr.ads: Likewise. * libgnat/s-expont.adb, libgnat/s-expont.ads: Likewise. * libgnat/s-exponu.adb, libgnat/s-exponu.ads: Likewise. * libgnat/s-expuns.adb, libgnat/s-expuns.ads: Likewise. * libgnat/s-fatflt.ads, libgnat/s-fatgen.adb: Likewise. * libgnat/s-fatgen.ads, libgnat/s-fatlfl.ads: Likewise. * libgnat/s-fatllf.ads, libgnat/s-ficobl.ads: Likewise. * libgnat/s-filatt.ads, libgnat/s-fileio.adb: Likewise. * libgnat/s-fileio.ads, libgnat/s-finmas.adb: Likewise. * libgnat/s-finmas.ads, libgnat/s-finroo.adb: Likewise. * libgnat/s-finroo.ads, libgnat/s-flocon.adb: Likewise. * libgnat/s-flocon.ads, libgnat/s-flocon__none.adb: Likewise. * libgnat/s-fode128.ads, libgnat/s-fode32.ads: Likewise. * libgnat/s-fode64.ads, libgnat/s-fofi128.ads: Likewise. * libgnat/s-fofi32.ads, libgnat/s-fofi64.ads: Likewise. * libgnat/s-fore_d.adb, libgnat/s-fore_d.ads: Likewise. * libgnat/s-fore_f.adb, libgnat/s-fore_f.ads: Likewise. * libgnat/s-forrea.adb, libgnat/s-forrea.ads: Likewise. * libgnat/s-gearop.adb, libgnat/s-gearop.ads: Likewise. * libgnat/s-genbig.adb, libgnat/s-genbig.ads: Likewise. * libgnat/s-geveop.adb, libgnat/s-geveop.ads: Likewise. * libgnat/s-gloloc.adb, libgnat/s-gloloc.ads: Likewise. * libgnat/s-gloloc__mingw.adb, libgnat/s-htable.adb: Likewise. * libgnat/s-htable.ads, libgnat/s-imageb.adb: Likewise. * libgnat/s-imageb.ads, libgnat/s-imaged.adb: Likewise. * libgnat/s-imaged.ads, libgnat/s-imagef.adb: Likewise. * libgnat/s-imagef.ads, libgnat/s-imagei.adb: Likewise. * libgnat/s-imagei.ads, libgnat/s-imagen.adb: Likewise. * libgnat/s-imagen.ads, libgnat/s-imager.adb: Likewise. * libgnat/s-imager.ads, libgnat/s-imageu.adb: Likewise. * libgnat/s-imageu.ads, libgnat/s-imagew.adb: Likewise. * libgnat/s-imagew.ads, libgnat/s-imde128.ads: Likewise. * libgnat/s-imde32.ads, libgnat/s-imde64.ads: Likewise. * libgnat/s-imen16.ads, libgnat/s-imen32.ads: Likewise. * libgnat/s-imenu8.ads, libgnat/s-imfi128.ads: Likewise. * libgnat/s-imfi32.ads, libgnat/s-imfi64.ads: Likewise. * libgnat/s-imgbiu.adb, libgnat/s-imgbiu.ads: Likewise. * libgnat/s-imgboo.adb, libgnat/s-imgboo.ads: Likewise. * libgnat/s-imgcha.adb, libgnat/s-imgcha.ads: Likewise. * libgnat/s-imgflt.ads, libgnat/s-imgint.adb: Likewise. * libgnat/s-imgint.ads, libgnat/s-imglfl.ads: Likewise. * libgnat/s-imgllb.adb, libgnat/s-imgllb.ads: Likewise. * libgnat/s-imgllf.ads, libgnat/s-imglli.adb: Likewise. * libgnat/s-imglli.ads, libgnat/s-imglllb.ads: Likewise. * libgnat/s-imgllli.ads, libgnat/s-imglllu.ads: Likewise. * libgnat/s-imglllw.ads, libgnat/s-imgllu.adb: Likewise. * libgnat/s-imgllu.ads, libgnat/s-imgllw.adb: Likewise. * libgnat/s-imgllw.ads, libgnat/s-imgrea.adb: Likewise. * libgnat/s-imgrea.ads, libgnat/s-imguns.adb: Likewise. * libgnat/s-imguns.ads, libgnat/s-imguti.adb: Likewise. * libgnat/s-imguti.ads, libgnat/s-imgwch.adb: Likewise. * libgnat/s-imgwch.ads, libgnat/s-imgwiu.adb: Likewise. * libgnat/s-imgwiu.ads, libgnat/s-io.adb, libgnat/s-io.ads: Likewise. * libgnat/s-llflex.ads, libgnat/s-maccod.ads: Likewise. * libgnat/s-mantis.adb, libgnat/s-mantis.ads: Likewise. * libgnat/s-mastop.adb, libgnat/s-mastop.ads: Likewise. * libgnat/s-memcop.ads, libgnat/s-memory.adb: Likewise. * libgnat/s-memory.ads, libgnat/s-mmap.adb, libgnat/s-mmap.ads: Likewise. * libgnat/s-mmauni__long.ads, libgnat/s-mmosin__mingw.adb: Likewise. * libgnat/s-mmosin__mingw.ads, libgnat/s-mmosin__unix.adb: Likewise. * libgnat/s-mmosin__unix.ads, libgnat/s-multip.adb: Likewise. * libgnat/s-objrea.adb, libgnat/s-objrea.ads: Likewise. * libgnat/s-optide.adb, libgnat/s-os_lib.adb: Likewise. * libgnat/s-os_lib.ads, libgnat/s-osprim.ads: Likewise. * libgnat/s-osprim__darwin.adb, libgnat/s-osprim__lynxos.ads: Likewise. * libgnat/s-osprim__mingw.adb, libgnat/s-osprim__posix.adb: Likewise. * libgnat/s-osprim__posix2008.adb, libgnat/s-osprim__rtems.adb: Likewise. * libgnat/s-osprim__solaris.adb, libgnat/s-osprim__unix.adb: Likewise. * libgnat/s-osprim__x32.adb, libgnat/s-pack03.adb: Likewise. * libgnat/s-pack03.ads, libgnat/s-pack05.adb: Likewise. * libgnat/s-pack05.ads, libgnat/s-pack06.adb: Likewise. * libgnat/s-pack06.ads, libgnat/s-pack07.adb: Likewise. * libgnat/s-pack07.ads, libgnat/s-pack09.adb: Likewise. * libgnat/s-pack09.ads, libgnat/s-pack10.adb: Likewise. * libgnat/s-pack10.ads, libgnat/s-pack100.adb: Likewise. * libgnat/s-pack100.ads, libgnat/s-pack101.adb: Likewise. * libgnat/s-pack101.ads, libgnat/s-pack102.adb: Likewise. * libgnat/s-pack102.ads, libgnat/s-pack103.adb: Likewise. * libgnat/s-pack103.ads, libgnat/s-pack104.adb: Likewise. * libgnat/s-pack104.ads, libgnat/s-pack105.adb: Likewise. * libgnat/s-pack105.ads, libgnat/s-pack106.adb: Likewise. * libgnat/s-pack106.ads, libgnat/s-pack107.adb: Likewise. * libgnat/s-pack107.ads, libgnat/s-pack108.adb: Likewise. * libgnat/s-pack108.ads, libgnat/s-pack109.adb: Likewise. * libgnat/s-pack109.ads, libgnat/s-pack11.adb: Likewise. * libgnat/s-pack11.ads, libgnat/s-pack110.adb: Likewise. * libgnat/s-pack110.ads, libgnat/s-pack111.adb: Likewise. * libgnat/s-pack111.ads, libgnat/s-pack112.adb: Likewise. * libgnat/s-pack112.ads, libgnat/s-pack113.adb: Likewise. * libgnat/s-pack113.ads, libgnat/s-pack114.adb: Likewise. * libgnat/s-pack114.ads, libgnat/s-pack115.adb: Likewise. * libgnat/s-pack115.ads, libgnat/s-pack116.adb: Likewise. * libgnat/s-pack116.ads, libgnat/s-pack117.adb: Likewise. * libgnat/s-pack117.ads, libgnat/s-pack118.adb: Likewise. * libgnat/s-pack118.ads, libgnat/s-pack119.adb: Likewise. * libgnat/s-pack119.ads, libgnat/s-pack12.adb: Likewise. * libgnat/s-pack12.ads, libgnat/s-pack120.adb: Likewise. * libgnat/s-pack120.ads, libgnat/s-pack121.adb: Likewise. * libgnat/s-pack121.ads, libgnat/s-pack122.adb: Likewise. * libgnat/s-pack122.ads, libgnat/s-pack123.adb: Likewise. * libgnat/s-pack123.ads, libgnat/s-pack124.adb: Likewise. * libgnat/s-pack124.ads, libgnat/s-pack125.adb: Likewise. * libgnat/s-pack125.ads, libgnat/s-pack126.adb: Likewise. * libgnat/s-pack126.ads, libgnat/s-pack127.adb: Likewise. * libgnat/s-pack127.ads, libgnat/s-pack13.adb: Likewise. * libgnat/s-pack13.ads, libgnat/s-pack14.adb: Likewise. * libgnat/s-pack14.ads, libgnat/s-pack15.adb: Likewise. * libgnat/s-pack15.ads, libgnat/s-pack17.adb: Likewise. * libgnat/s-pack17.ads, libgnat/s-pack18.adb: Likewise. * libgnat/s-pack18.ads, libgnat/s-pack19.adb: Likewise. * libgnat/s-pack19.ads, libgnat/s-pack20.adb: Likewise. * libgnat/s-pack20.ads, libgnat/s-pack21.adb: Likewise. * libgnat/s-pack21.ads, libgnat/s-pack22.adb: Likewise. * libgnat/s-pack22.ads, libgnat/s-pack23.adb: Likewise. * libgnat/s-pack23.ads, libgnat/s-pack24.adb: Likewise. * libgnat/s-pack24.ads, libgnat/s-pack25.adb: Likewise. * libgnat/s-pack25.ads, libgnat/s-pack26.adb: Likewise. * libgnat/s-pack26.ads, libgnat/s-pack27.adb: Likewise. * libgnat/s-pack27.ads, libgnat/s-pack28.adb: Likewise. * libgnat/s-pack28.ads, libgnat/s-pack29.adb: Likewise. * libgnat/s-pack29.ads, libgnat/s-pack30.adb: Likewise. * libgnat/s-pack30.ads, libgnat/s-pack31.adb: Likewise. * libgnat/s-pack31.ads, libgnat/s-pack33.adb: Likewise. * libgnat/s-pack33.ads, libgnat/s-pack34.adb: Likewise. * libgnat/s-pack34.ads, libgnat/s-pack35.adb: Likewise. * libgnat/s-pack35.ads, libgnat/s-pack36.adb: Likewise. * libgnat/s-pack36.ads, libgnat/s-pack37.adb: Likewise. * libgnat/s-pack37.ads, libgnat/s-pack38.adb: Likewise. * libgnat/s-pack38.ads, libgnat/s-pack39.adb: Likewise. * libgnat/s-pack39.ads, libgnat/s-pack40.adb: Likewise. * libgnat/s-pack40.ads, libgnat/s-pack41.adb: Likewise. * libgnat/s-pack41.ads, libgnat/s-pack42.adb: Likewise. * libgnat/s-pack42.ads, libgnat/s-pack43.adb: Likewise. * libgnat/s-pack43.ads, libgnat/s-pack44.adb: Likewise. * libgnat/s-pack44.ads, libgnat/s-pack45.adb: Likewise. * libgnat/s-pack45.ads, libgnat/s-pack46.adb: Likewise. * libgnat/s-pack46.ads, libgnat/s-pack47.adb: Likewise. * libgnat/s-pack47.ads, libgnat/s-pack48.adb: Likewise. * libgnat/s-pack48.ads, libgnat/s-pack49.adb: Likewise. * libgnat/s-pack49.ads, libgnat/s-pack50.adb: Likewise. * libgnat/s-pack50.ads, libgnat/s-pack51.adb: Likewise. * libgnat/s-pack51.ads, libgnat/s-pack52.adb: Likewise. * libgnat/s-pack52.ads, libgnat/s-pack53.adb: Likewise. * libgnat/s-pack53.ads, libgnat/s-pack54.adb: Likewise. * libgnat/s-pack54.ads, libgnat/s-pack55.adb: Likewise. * libgnat/s-pack55.ads, libgnat/s-pack56.adb: Likewise. * libgnat/s-pack56.ads, libgnat/s-pack57.adb: Likewise. * libgnat/s-pack57.ads, libgnat/s-pack58.adb: Likewise. * libgnat/s-pack58.ads, libgnat/s-pack59.adb: Likewise. * libgnat/s-pack59.ads, libgnat/s-pack60.adb: Likewise. * libgnat/s-pack60.ads, libgnat/s-pack61.adb: Likewise. * libgnat/s-pack61.ads, libgnat/s-pack62.adb: Likewise. * libgnat/s-pack62.ads, libgnat/s-pack63.adb: Likewise. * libgnat/s-pack63.ads, libgnat/s-pack65.adb: Likewise. * libgnat/s-pack65.ads, libgnat/s-pack66.adb: Likewise. * libgnat/s-pack66.ads, libgnat/s-pack67.adb: Likewise. * libgnat/s-pack67.ads, libgnat/s-pack68.adb: Likewise. * libgnat/s-pack68.ads, libgnat/s-pack69.adb: Likewise. * libgnat/s-pack69.ads, libgnat/s-pack70.adb: Likewise. * libgnat/s-pack70.ads, libgnat/s-pack71.adb: Likewise. * libgnat/s-pack71.ads, libgnat/s-pack72.adb: Likewise. * libgnat/s-pack72.ads, libgnat/s-pack73.adb: Likewise. * libgnat/s-pack73.ads, libgnat/s-pack74.adb: Likewise. * libgnat/s-pack74.ads, libgnat/s-pack75.adb: Likewise. * libgnat/s-pack75.ads, libgnat/s-pack76.adb: Likewise. * libgnat/s-pack76.ads, libgnat/s-pack77.adb: Likewise. * libgnat/s-pack77.ads, libgnat/s-pack78.adb: Likewise. * libgnat/s-pack78.ads, libgnat/s-pack79.adb: Likewise. * libgnat/s-pack79.ads, libgnat/s-pack80.adb: Likewise. * libgnat/s-pack80.ads, libgnat/s-pack81.adb: Likewise. * libgnat/s-pack81.ads, libgnat/s-pack82.adb: Likewise. * libgnat/s-pack82.ads, libgnat/s-pack83.adb: Likewise. * libgnat/s-pack83.ads, libgnat/s-pack84.adb: Likewise. * libgnat/s-pack84.ads, libgnat/s-pack85.adb: Likewise. * libgnat/s-pack85.ads, libgnat/s-pack86.adb: Likewise. * libgnat/s-pack86.ads, libgnat/s-pack87.adb: Likewise. * libgnat/s-pack87.ads, libgnat/s-pack88.adb: Likewise. * libgnat/s-pack88.ads, libgnat/s-pack89.adb: Likewise. * libgnat/s-pack89.ads, libgnat/s-pack90.adb: Likewise. * libgnat/s-pack90.ads, libgnat/s-pack91.adb: Likewise. * libgnat/s-pack91.ads, libgnat/s-pack92.adb: Likewise. * libgnat/s-pack92.ads, libgnat/s-pack93.adb: Likewise. * libgnat/s-pack93.ads, libgnat/s-pack94.adb: Likewise. * libgnat/s-pack94.ads, libgnat/s-pack95.adb: Likewise. * libgnat/s-pack95.ads, libgnat/s-pack96.adb: Likewise. * libgnat/s-pack96.ads, libgnat/s-pack97.adb: Likewise. * libgnat/s-pack97.ads, libgnat/s-pack98.adb: Likewise. * libgnat/s-pack98.ads, libgnat/s-pack99.adb: Likewise. * libgnat/s-pack99.ads, libgnat/s-parame.adb: Likewise. * libgnat/s-parame.ads, libgnat/s-parame__hpux.ads: Likewise. * libgnat/s-parame__posix2008.ads, libgnat/s-parame__rtems.adb: Likewise. * libgnat/s-parame__vxworks.adb, libgnat/s-parame__vxworks.ads: Likewise. * libgnat/s-parint.adb, libgnat/s-parint.ads: Likewise. * libgnat/s-pehage.adb, libgnat/s-pehage.ads: Likewise. * libgnat/s-pooglo.adb, libgnat/s-pooglo.ads: Likewise. * libgnat/s-pooloc.adb, libgnat/s-pooloc.ads: Likewise. * libgnat/s-poosiz.adb, libgnat/s-poosiz.ads: Likewise. * libgnat/s-powflt.ads, libgnat/s-powlfl.ads: Likewise. * libgnat/s-powllf.ads, libgnat/s-purexc.ads: Likewise. * libgnat/s-putima.adb, libgnat/s-putima.ads: Likewise. * libgnat/s-rannum.adb, libgnat/s-rannum.ads: Likewise. * libgnat/s-ransee.adb, libgnat/s-ransee.ads: Likewise. * libgnat/s-regexp.adb, libgnat/s-regexp.ads: Likewise. * libgnat/s-regpat.adb, libgnat/s-regpat.ads: Likewise. * libgnat/s-resfil.adb, libgnat/s-resfil.ads: Likewise. * libgnat/s-restri.adb, libgnat/s-restri.ads: Likewise. * libgnat/s-retsta.ads, libgnat/s-rident.ads, libgnat/s-rpc.adb: Likewise. * libgnat/s-rpc.ads, libgnat/s-scaval.adb, libgnat/s-scaval.ads: Likewise. * libgnat/s-scaval__128.adb, libgnat/s-scaval__128.ads: Likewise. * libgnat/s-secsta.adb, libgnat/s-secsta.ads: Likewise. * libgnat/s-sequio.adb, libgnat/s-sequio.ads: Likewise. * libgnat/s-shabig.ads, libgnat/s-shasto.adb: Likewise. * libgnat/s-shasto.ads, libgnat/s-soflin.adb: Likewise. * libgnat/s-soflin.ads, libgnat/s-soliin.adb: Likewise. * libgnat/s-soliin.ads, libgnat/s-spark.ads, libgnat/s-spcuop.adb: Likewise. * libgnat/s-spcuop.ads, libgnat/s-spsufi.adb: Likewise. * libgnat/s-spsufi.ads, libgnat/s-stache.adb: Likewise. * libgnat/s-stache.ads, libgnat/s-stalib.adb: Likewise. * libgnat/s-stalib.ads, libgnat/s-statxd.adb: Likewise. * libgnat/s-statxd.ads, libgnat/s-stausa.adb: Likewise. * libgnat/s-stausa.ads, libgnat/s-stchop.adb: Likewise. * libgnat/s-stchop.ads, libgnat/s-stchop__limit.ads: Likewise. * libgnat/s-stchop__vxworks.adb, libgnat/s-stoele.adb: Likewise. * libgnat/s-stoele.ads, libgnat/s-stopoo.adb: Likewise. * libgnat/s-stopoo.ads, libgnat/s-stposu.adb: Likewise. * libgnat/s-stposu.ads, libgnat/s-stratt.adb: Likewise. * libgnat/s-stratt.ads, libgnat/s-strcom.adb: Likewise. * libgnat/s-strcom.ads, libgnat/s-strhas.adb: Likewise. * libgnat/s-strhas.ads, libgnat/s-string.adb: Likewise. * libgnat/s-string.ads, libgnat/s-ststop.adb: Likewise. * libgnat/s-ststop.ads, libgnat/s-tasloc.adb: Likewise. * libgnat/s-tasloc.ads, libgnat/s-traceb.adb: Likewise. * libgnat/s-traceb.ads, libgnat/s-traceb__hpux.adb: Likewise. * libgnat/s-traceb__mastop.adb, libgnat/s-traent.adb: Likewise. * libgnat/s-traent.ads, libgnat/s-trasym.adb: Likewise. * libgnat/s-trasym.ads, libgnat/s-trasym__dwarf.adb: Likewise. * libgnat/s-tsmona.adb, libgnat/s-tsmona__linux.adb: Likewise. * libgnat/s-tsmona__mingw.adb, libgnat/s-unstyp.ads: Likewise. * libgnat/s-utf_32.adb, libgnat/s-utf_32.ads: Likewise. * libgnat/s-vade128.ads, libgnat/s-vade32.ads: Likewise. * libgnat/s-vade64.ads, libgnat/s-vaen16.ads: Likewise. * libgnat/s-vaen32.ads, libgnat/s-vaenu8.ads: Likewise. * libgnat/s-vafi128.ads, libgnat/s-vafi32.ads: Likewise. * libgnat/s-vafi64.ads, libgnat/s-vaispe.adb: Likewise. * libgnat/s-vaispe.ads, libgnat/s-valboo.adb: Likewise. * libgnat/s-valboo.ads, libgnat/s-valcha.adb: Likewise. * libgnat/s-valcha.ads, libgnat/s-valflt.ads: Likewise. * libgnat/s-valint.adb, libgnat/s-valint.ads: Likewise. * libgnat/s-vallfl.ads, libgnat/s-valllf.ads: Likewise. * libgnat/s-vallli.adb, libgnat/s-vallli.ads: Likewise. * libgnat/s-valllli.ads, libgnat/s-vallllu.ads: Likewise. * libgnat/s-valllu.adb, libgnat/s-valllu.ads: Likewise. * libgnat/s-valrea.adb, libgnat/s-valrea.ads: Likewise. * libgnat/s-valued.adb, libgnat/s-valued.ads: Likewise. * libgnat/s-valuef.adb, libgnat/s-valuef.ads: Likewise. * libgnat/s-valuei.adb, libgnat/s-valuei.ads: Likewise. * libgnat/s-valuen.adb, libgnat/s-valuen.ads: Likewise. * libgnat/s-valuer.adb, libgnat/s-valuer.ads: Likewise. * libgnat/s-valueu.adb, libgnat/s-valueu.ads: Likewise. * libgnat/s-valuns.adb, libgnat/s-valuns.ads: Likewise. * libgnat/s-valuti.adb, libgnat/s-valuti.ads: Likewise. * libgnat/s-valwch.adb, libgnat/s-valwch.ads: Likewise. * libgnat/s-vauspe.adb, libgnat/s-vauspe.ads: Likewise. * libgnat/s-veboop.adb, libgnat/s-veboop.ads: Likewise. * libgnat/s-vector.ads, libgnat/s-vercon.adb: Likewise. * libgnat/s-vercon.ads, libgnat/s-wchcnv.adb: Likewise. * libgnat/s-wchcnv.ads, libgnat/s-wchcon.adb: Likewise. * libgnat/s-wchcon.ads, libgnat/s-wchjis.adb: Likewise. * libgnat/s-wchjis.ads, libgnat/s-wchstw.adb: Likewise. * libgnat/s-wchstw.ads, libgnat/s-wchwts.adb: Likewise. * libgnat/s-wchwts.ads, libgnat/s-widboo.adb: Likewise. * libgnat/s-widboo.ads, libgnat/s-widcha.adb: Likewise. * libgnat/s-widcha.ads, libgnat/s-widenu.adb: Likewise. * libgnat/s-widenu.ads, libgnat/s-widint.ads: Likewise. * libgnat/s-widlli.adb, libgnat/s-widlli.ads: Likewise. * libgnat/s-widllli.ads, libgnat/s-widlllu.ads: Likewise. * libgnat/s-widllu.adb, libgnat/s-widllu.ads: Likewise. * libgnat/s-widthi.adb, libgnat/s-widthi.ads: Likewise. * libgnat/s-widthu.adb, libgnat/s-widthu.ads: Likewise. * libgnat/s-widuns.ads, libgnat/s-widwch.adb: Likewise. * libgnat/s-widwch.ads, libgnat/s-win32.ads, libgnat/s-winext.ads: Likewise. * libgnat/s-wwdcha.adb, libgnat/s-wwdcha.ads: Likewise. * libgnat/s-wwdenu.adb, libgnat/s-wwdenu.ads: Likewise. * libgnat/s-wwdwch.adb, libgnat/s-wwdwch.ads: Likewise. * libgnat/system-aix.ads, libgnat/system-darwin-arm.ads: Likewise. * libgnat/system-darwin-ppc.ads, libgnat/system-darwin-x86.ads: Likewise. * libgnat/system-djgpp.ads, libgnat/system-dragonfly-x86_64.ads: Likewise. * libgnat/system-freebsd.ads, libgnat/system-hpux-ia64.ads: Likewise. * libgnat/system-hpux.ads, libgnat/system-linux-alpha.ads: Likewise. * libgnat/system-linux-arm.ads, libgnat/system-linux-hppa.ads: Likewise. * libgnat/system-linux-ia64.ads, libgnat/system-linux-m68k.ads: Likewise. * libgnat/system-linux-mips.ads, libgnat/system-linux-ppc.ads: Likewise. * libgnat/system-linux-riscv.ads, libgnat/system-linux-s390.ads: Likewise. * libgnat/system-linux-sh4.ads, libgnat/system-linux-sparc.ads: Likewise. * libgnat/system-linux-x86.ads, libgnat/system-lynxos178-ppc.ads: Likewise. * libgnat/system-lynxos178-x86.ads, libgnat/system-mingw.ads: Likewise. * libgnat/system-qnx-arm.ads, libgnat/system-rtems.ads: Likewise. * libgnat/system-solaris-sparc.ads: Likewise. * libgnat/system-solaris-x86.ads: Likewise. * libgnat/system-vxworks-ppc-kernel.ads: Likewise. * libgnat/system-vxworks-ppc-rtp-smp.ads: Likewise. * libgnat/system-vxworks-ppc-rtp.ads: Likewise. * libgnat/system-vxworks7-aarch64-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-aarch64.ads: Likewise. * libgnat/system-vxworks7-arm-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-arm.ads: Likewise. * libgnat/system-vxworks7-ppc-kernel.ads: Likewise. * libgnat/system-vxworks7-ppc-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-ppc64-kernel.ads: Likewise. * libgnat/system-vxworks7-ppc64-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-x86-kernel.ads: Likewise. * libgnat/system-vxworks7-x86-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-x86_64-kernel.ads: Likewise. * libgnat/system-vxworks7-x86_64-rtp-smp.ads, link.c, live.adb: Likewise. * live.ads, locales.c, make.adb, make.ads, make_util.adb: Likewise. * make_util.ads, makeusg.adb, makeusg.ads, mdll-fil.adb: Likewise. * mdll-fil.ads, mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads: Likewise. * mingw32.h, mkdir.c, namet-sp.adb, namet-sp.ads, namet.adb: Likewise. * namet.ads, namet.h, nlists.adb, nlists.ads, nlists.h, opt.adb: Likewise. * opt.ads, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads: Likewise. * osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads, osint.adb: Likewise. * osint.ads, output.adb, output.ads, par-ch10.adb, par-ch11.adb: Likewise. * par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb: Likewise. * par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch7.adb, par-ch8.adb: Likewise. * par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb: Likewise. * par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb, par.adb: Likewise. * par.ads, par_sco.adb, par_sco.ads: Likewise. * pprint.adb, pprint.ads, prep.adb, prep.ads: Likewise. * prepcomp.adb, prepcomp.ads, put_scos.adb, put_scos.ads: Likewise. * raise-gcc.c, raise.c, raise.h, repinfo-input.adb: Likewise. * repinfo-input.ads, repinfo.adb, repinfo.ads, repinfo.h: Likewise. * restrict.adb, restrict.ads, rident.ads, rtfinal.c, rtinit.c: Likewise. * rtsfind.adb, rtsfind.ads, runtime.h, s-oscons-tmplt.c: Likewise. * scans.adb, scans.ads, scil_ll.adb, scil_ll.ads, scn.adb: Likewise. * scn.ads, scng.adb, scng.ads, scos.adb, scos.ads: Likewise. * scos.h, sdefault.ads, seh_init.c, sem.adb, sem.ads: Likewise. * sem_aggr.adb, sem_aggr.ads, sem_attr.adb, sem_attr.ads: Likewise. * sem_aux.adb, sem_aux.ads, sem_case.adb, sem_case.ads: Likewise. * sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads: Likewise. * sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads: Likewise. * sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads: Likewise. * sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads, sem_ch5.adb: Likewise. * sem_ch5.ads, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb, sem_ch7.ads: Likewise. * sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_ch9.ads, sem_dim.adb: Likewise. * sem_dim.ads, sem_disp.adb, sem_disp.ads, sem_dist.adb: Likewise. * sem_dist.ads, sem_elab.adb, sem_elab.ads, sem_elim.adb: Likewise. * sem_elim.ads, sem_eval.adb, sem_eval.ads, sem_intr.adb: Likewise. * sem_intr.ads, sem_mech.adb, sem_mech.ads, sem_prag.adb: Likewise. * sem_prag.ads, sem_res.adb, sem_res.ads, sem_scil.adb: Likewise. * sem_scil.ads, sem_smem.adb, sem_smem.ads, sem_type.adb: Likewise. * sem_type.ads, sem_util.adb, sem_util.ads, sem_warn.adb: Likewise. * sem_warn.ads, set_targ.adb, set_targ.ads, sfn_scan.adb: Likewise. * sfn_scan.ads, sigtramp-arm-qnx.c, sigtramp-armdroid.c: Likewise. * sigtramp-ios.c, sigtramp-qnx.c: Likewise. * sigtramp-vxworks-target.h, sigtramp-vxworks.c, sigtramp.h: Likewise. * sinfo-cn.adb, sinfo-cn.ads, sinfo-utils.adb, sinfo-utils.ads: Likewise. * sinfo.adb, sinfo.ads, sinput-c.adb, sinput-c.ads, sinput-d.adb: Likewise. * sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput.adb: Likewise. * sinput.ads, socket.c, spark_xrefs.adb, spark_xrefs.ads: Likewise. * sprint.adb, sprint.ads, stand.ads: Likewise. * stringt.adb, stringt.ads, stringt.h, strub.adb, strub.ads: Likewise. * style.adb, style.ads, styleg.adb, styleg.ads, stylesw.adb: Likewise. * stylesw.ads, switch-b.adb, switch-b.ads, switch-c.adb: Likewise. * switch-c.ads, switch-m.adb, switch-m.ads, switch.adb: Likewise. * switch.ads, sysdep.c, table.adb: Likewise. * table.ads, targext.c, targparm.adb, targparm.ads, tbuild.adb: Likewise. * tbuild.ads, tempdir.adb, tempdir.ads, terminals.c, tracebak.c: Likewise. * treepr.adb, treepr.ads, ttypes.ads, types.adb, types.ads: Likewise. * types.h, uintp.adb, uintp.ads, uintp.h, uname.adb, uname.ads: Likewise. * urealp.adb, urealp.ads, urealp.h, usage.adb, usage.ads: Likewise. * validsw.adb, validsw.ads, vast.adb, vast.ads, warnsw.adb: Likewise. * warnsw.ads, widechar.adb, widechar.ads, xoscons.adb: Likewise. * xsnamest.adb, xutil.adb, xutil.ads, gnatvsn.adb: Likewise. * gnatvsn.ads (Current_Year): Likewise and bump to 2023. | |||||
| 2023-01-05 | ada: INOX: prototype RFC on String Interpolation | Javier Miranda | 1 | -0/+27 | |
| This patch incorporates a prototype for a new string literal syntax which supports the use of "string interpolation," where the names of variables or expressions can be used directly within the string literal, such that the value of the variable or the expression is "interpolated" directly into the value of the enclosing string upon use at run-time. gcc/ada/ * scans.ads (Tok_Left_Curly_Bracket, Tok_Right_Curly_Bracket) (Tok_Left_Interpolated_String): Placed in no category since they don't fit well in the existing categories. Fix typo in comment. (Inside_Interpolated_String_Literal): New scan state variable. * scng.adb (Slit): Scan interpolated string literals, continuations of interpolated string literals and escaped characters found in interpolated string literals. (Scan): Handle consecutive interpolated expressions. Handle ending delimiter placed immediately after an interpolated expression. Handle string literal placed after interpolated expression. Handle left and right curly brackets; when extensions are not allowed they are treated as left and right paren; when extensions are allowed they are handled as delimiters of interpolated string literals. * sinfo.ads (N_Interpolated_String_Literal): New node. * gen_il-gen-gen_nodes.adb (N_Interpolated_String_Literal): Define N_String_Literal node. * gen_il-types.ads (Opt_Type_Enum): Define N_String_Literal as concrete node type. * par-ch2.adb (P_Interpolated_String_Literal): New subprogram. * par-ch4.adb (P_Simple_Expression): Handle '}' as expression terminator when scanning an interpolated expression; disable error recovery machinery for binary operator when we are processing an interpolated string literal and reach the expression terminator '}'. (P_Primary): Call P_Interpolated_String_Literal when the opening interpolated-string-literal delimiter is found (that is, the left curly bracket '{'). * par-tchk.adb (T_Right_Curly_Bracket): New subprogram. * par.adb (P_Interpolated_String_Literal): New declaration. (T_Right_Curly_Bracket): New declaration. * sem.adb (Analyze): Call Analyze_Interpolated_String_Literal. * sem_ch2.ads (Analyze_Interpolated_String_Literal): New subprogram * sem_ch2.adb (Analyze_Interpolated_String_Literal): Likewise. * sem_util.adb (Is_User_Defined_Literal): Complete mapping of literal aspects adding that interpolated string literals have no correspondence with any aspect. * sem_res.adb (Resolve_Interpolated_String_Literal): New subprogram. (Has_Applicable_User_Defined_Literal): Complete mapping of literal aspects adding that interpolated string literals have no correspondency with any aspect. * expander.adb (Expand): Add call to Expand_N_Interpolated_String_Literal. * exp_util.adb (Insert_Actions): Handle N_Interpolated_String_Literal nodes; that is, continue climbing. * exp_ch2.ads (Expand_N_Interpolated_String_Literal): New subprogram. * exp_ch2.adb (Expand_N_Interpolated_String_Literal): Likewise. * exp_put_image.adb (Build_Elementary_Put_Image_Call): Add missing conversion to force dispatching call. Required to handle calls to descendants. (Build_String_Put_Image_Call): Do not output string delimiters when the put_image call is part of an interpolated string literal. * rtsfind.ads (RTU_Id): Add RE_Set_Trim_Leading_Spaces. * sprint.adb (Sprint_Node): Output interpolated string contents. * libgnat/a-stbubo.adb (Get_UTF_8): Add default value for Trim_Leading_White_Spaces component in aggregate. (Buffer_Type_Implementation): Update Trim_Leading_White_Spaces. * libgnat/a-stbuun.adb (Get_UTF_8): Likewise. (Buffer_Type_Implementation): Likewise. * libgnat/a-sttebu.ads (Set_Trim_Leading_Spaces): New subprogram. (Trim_Leading_Spaces): New subprogram. (Root_Buffer_Type): Adding Trim_Leading_While_Spaces component. * libgnat/a-sttebu.adb (procedure Set_Trim_Leading_Spaces): New subprogram. (Trim_Leading_Space): New subprogram. (Put_UTF_8): Handle Trim_Leading_White_Spaces. (New_Line): Likewise. * libgnat/s-putima.ads (Put_Image_String): Adding formal (with_delimiters). (Put_Image_Wide_String): Likewise. (Put_Image_Wide_Wide_String): Likewise. * libgnat/s-putima.adb (Put_Image_String): Adding support for new formal. (Put_Image_Wide_String): Likewise. (Put_Image_Wide_Wide_String): Likewise. | |||||
| 2022-12-06 | ada: Elide the copy in extended returns for nonlimited by-reference types | Eric Botcazou | 1 | -5/+5 | |
| This implements elision of the copy operation for extended return statements in the case of nonlimited by-reference types (the copy operation is already elided for limited types by the front-end and nonlimited non-by-reference types by the code generator), which comprise controlled and tagged types. The implementation partly reuses the machinery implemented for limited types (the build-in-place machinery) to allocate the return object directly on the primary or the secondary stack, depending on whether the result type of the function is constrained or not. This requires further special-casing for the allocators generated by this machinery as well as an adjustment to the implementation of a specific case of string concatenation. gcc/ada/ * einfo.ads (Actual_Subtype): Document additional usage. * exp_aggr.adb (Expand_Array_Aggregate): Replace test on Is_Build_In_Place_Return_Object with Is_Special_Return_Object. * exp_ch3.adb (Expand_N_Object_Declaration): Factor out parts of the processing done for build-in-place return objects and reuse them to implement a similar processing for specific return objects. * exp_ch4.adb (Expand_Allocator_Expression): Do not generate a tag assignment or an adjustment if the allocator was made for a special return object. (Expand_Concatenate): If the result is allocated on the secondary stack, use an unconstrained allocation. * exp_ch6.ads (Apply_CW_Accessibility_Check): New declaration. (Is_By_Reference_Return_Object): Likewise. (Is_Secondary_Stack_Return_Object): Likewise. (Is_Special_Return_Object): Likewise. * exp_ch6.adb (Expand_Ctrl_Function_Call): Do not bail out for the expression in the declaration of a special return object. (Expand_N_Extended_Return_Statement): Add missing guard and move the class-wide accessibility check to Expand_N_Object_Declaration. (Expand_Simple_Function_Return): Delete obsolete commentary. Skip the special processing for types that require finalization or are returned on the secondary stack if the return originally comes from an extended return statement. Add missing Constant_Present. (Is_By_Reference_Return_Object): New predicate. (Is_Secondary_Stack_Return_Object): Likewise. (Is_Special_Return_Object): Likewise. * exp_util.adb (Is_Related_To_Func_Return): Also return true if the parent of the expression is the renaming declaration generated for the expansion of a return object. * gen_il-fields.ads (Opt_Field_Enum): Replace Alloc_For_BIP_Return with For_Special_Return_Object. * gen_il-gen-gen_nodes.adb (N_Allocator): Likewise. * gen_il-internals.adb (Image): Remove Alloc_For_BIP_Return. * sem_ch3.adb (Check_Return_Subtype_Indication): New procedure moved from sem_ch6.adb. (Analyze_Object_Declaration): Call it on a return object. * sem_ch4.adb: Add with and use clauses for Rtsfind. (Analyze_Allocator): Test For_Special_Return_Object to skip checks for allocators made for special return objects. Do not report restriction violations for the return stack pool. * sem_ch5.adb (Analyze_Assignment.Set_Assignment_Type): Return the Actual_Subtype for return objects that live on the secondary stack. * sem_ch6.adb (Check_Return_Subtype_Indication): Move procedure to sem_ch3.adb. (Analyze_Function_Return): Do not call above procedure. * sem_res.adb (Resolve_Allocator): Replace Alloc_For_BIP_Return with For_Special_Return_Object. * sinfo.ads: Likewise. * treepr.adb (Image): Remove Alloc_For_BIP_Return. * gcc-interface/trans.cc (gnat_to_gnu): Do not convert to the result type in the unconstrained array type case if the parent is a simple return statement. | |||||
| 2022-12-06 | ada: Accessibility code reorganization and bug fixes | Justin Squirek | 1 | -0/+5 | |
| This patch performs a large reorganization of accessibility related sources, and also corrects some latent issues with accessibility checks - namely the calculation of accessibility levels for expanded iterators and type conversions. gcc/ada/ * accessibility.adb, accessibility.ads (Accessibility_Message): Moved from sem_attr. (Apply_Accessibility_Check): Moved from checks. (Apply_Accessibility_Check_For_Allocator): Moved from exp_ch4 and renamed (Check_Return_Construct_Accessibility): Moved from sem_ch6. (Innermost_Master_Scope_Depth): Moved from sem_util. Add condition to detect expanded iterators. (Prefix_With_Safe_Accessibility_Level): Moved from sem_attr. (Static_Accessibility_Level): Moved from sem_util. (Has_Unconstrained_Access_Discriminants): Likewise. (Has_Anonymous_Access_Discriminant): Likewise. (Is_Anonymous_Access_Actual): Likewise. (Is_Special_Aliased_Formal_Access): Likewise. (Needs_Result_Accessibility_Level): Likewise. (Subprogram_Access_Level): Likewise. (Type_Access_Level): Likewise. (Deepest_Type_Access_Level): Likewise. (Effective_Extra_Accessibility): Likewise. (Get_Dynamic_Accessibility): Likewise. (Has_Access_Values): Likewise. (Accessibility_Level): Likewise. * exp_attr.adb (Access_Cases): Obtain the proper enclosing object which applies to a given 'Access by looking through type conversions. * exp_ch4.adb (Apply_Accessibility_Check): Moved to accessibility. * exp_ch5.adb: Likewise. * exp_ch6.adb: Likewise. * exp_ch9.adb: Likewise. * exp_disp.adb: Likewise. * gen_il-fields.ads: Add new flag Comes_From_Iterator. * gen_il-gen-gen_nodes.adb: Add new flag Comes_From_Iterator for N_Object_Renaming_Declaration. * sem_ch5.adb (Analyze_Iterator_Specification): Mark object renamings resulting from iterator expansion with the new flag Comes_From_Iterator. * sem_aggr.adb (Resolve_Container_Aggregate): Refine test. * sem_ch13.adb: Add dependence on the accessibility package. * sem_ch3.adb: Likewise. * sem_ch4.adb: Likewise. * sem_ch9.adb: Likewise. * sem_res.adb: Likewise. * sem_warn.adb: Likewise. * exp_ch3.adb: Likewise. * sem_attr.adb (Accessibility_Message): Moved to accessibility. (Prefix_With_Safe_Accessibility_Level): Likewise. * checks.adb, checks.ads (Apply_Accessibility_Check): Likewise. * sem_ch6.adb (Check_Return_Construct_Accessibility): Likewise. * sem_util.adb, sem_util.ads (Accessibility_Level): Likewise. (Deepest_Type_Access_Level): Likewise. (Effective_Extra_Accessibility): Likewise. (Get_Dynamic_Accessibility): Likewise. (Has_Access_Values): Likewise. (Has_Anonymous_Access_Discriminant): Likewise. (Static_Accessibility_Level): Likewise. (Has_Unconstrained_Access_Discriminants): Likewise. (Is_Anonymous_Access_Actual): Likewise. (Is_Special_Aliased_Formal_Access): Likewise. (Needs_Result_Accessibility_Level): Likewise. (Subprogram_Access_Level): Likewise. (Type_Access_Level): Likewise. * sinfo.ads: Document new flag Comes_From_Iterator. * gcc-interface/Make-lang.in: Add entry for new Accessibility package. | |||||
| 2022-11-04 | ada: Fix various typos in node and entity description comments | Piotr Trojanek | 1 | -6/+7 | |
| Fix typos in units that describe GNAT abstract syntax tree. gcc/ada/ * einfo.ads: Fix typos in comments; refill as necessary. * sinfo.ads: Likewise. | |||||
| 2022-11-04 | ada: Small editorial changes to documentation comments | Ronan Desplanques | 1 | -4/+4 | |
| gcc/ada/ * sinfo.ads: Small editorial changes. | |||||
| 2022-09-12 | [Ada] Tech debt: Expansion of contracts | Justin Squirek | 1 | -0/+6 | |
| This patch modifies the expansion of contracts such that the statements and declarations of a subprogram with post-execution checks get moved to a local internally generated subprogram which the original subprogram calls directly followed by the required post-execution checks. This differs from the current implementation which requires delicate machinary which coordinates with the finalization process to emulate the desired behavior within the "at end" procedure. gcc/ada/ * contracts.adb, contracts.ads (Analyze_Pragmas_In_Declarations): Added to aid in the new expansion model so that pragmas relating to contracts can get processed early before the rest of the subprogram containing them. (Build_Subprogram_Contract_Wrapper): Created to do the majority of expansion for postconditions. It builds a local wrapper with the statements and declarations within a given subprogram. (Is_Prologue_Renaming): Moved out from Process_Preconditions to be used generally within the contracts package. (Build_Entry_Contract_Wrapper): Moved from exp_ch7. (Expand_Subprogram_Contract): Add new local variable Decls to store expanded declarations needed for evaluation of contracts. Call new wrapper building procedure and modify comments to match new expansion model. (Get_Postcond_Enabled): Deleted. (Get_Result_Object_For_Postcond): Deleted. (Get_Return_Success_For_Postcond): Deleted. (Process_Contract_Cases): Add new parameter to store declarations. (Process_Postconditions): Add new parameter to store declarations. (Process_Preconditions): Add new parameter to store declarations. Add code to move entry-call prologue renamings * einfo.ads: Document new field Wrapped_Statements and modify comment for Postconditions_Proc. * exp_attr.adb (Analyze_Attribute): Modify expansion of the 'Old attribute to recognize new expansion model and use Wrapped_Statements instead of Postconditions_Proc. * exp_ch6.adb (Add_Return): Remove special expansion for postconditions. (Expand_Call): Modify condition checking for calls to access subprogram wrappers to handle new expansion models. (Expand_Call_Helper): Remove special expansion for postconditions. (Expand_Non_Function_Return): Remove special expansion for postconditions. (Expand_Simple_Function_Return): Remove special expansion for postconditions. * exp_ch7.adb (Build_Finalizer): Deleted, but replaced by code in Build_Finalizer_Helper (Build_Finalizer_Helper): Renamed to Build_Finalizer, and special handling of 'Old objects removed. * exp_ch9.adb (Build_Contract_Wrapper): Renamed and moved to contracts package. * exp_prag.adb (Expand_Pragma_Contract_Cases): Delay analysis of contracts since they now instead get analyzed as part of the wrapper generation instead of after analysis of their corresponding subprogram's body. (Expand_Pragma_Check): Label expanded if-statements which come from the expansion of assertion statements as Comes_From_Check_Or_Contract. * freeze.adb (Freeze_Entity): Add special case to avoid freezing when a freeze node gets generated as part of the expansion of a postcondition check. * gen_il-gen-gen_nodes.adb: Add new flag Comes_From_Check_Or_Contract. * gen_il-fields.ads: Add new field Wrapped_Statements. Add new flag Comes_From_Check_Or_Contract. * gen_il-gen-gen_entities.adb: Add new field Wrapped_Statements. * ghost.adb (Is_OK_Declaration): Replace Name_uPostconditions with Name_uWrapped_Statements. (Is_OK_Statement): Simplify condition due to the loss of Original_Node as a result of the new expansion model of contracts and use new flag Comes_From_Check_Or_Contract in its place. * inline.adb (Declare_Postconditions_Result): Replace Name_uPostconditions with Name_uWrapped_Statements. (Expand_Inlined_Call): Replace Name_uPostconditions with Name_uWrapped_Statements. * lib.adb, lib.ads (ipu): Created to aid in debugging. * lib-xref.adb (Generate_References): Remove special handling for postcondition procedures. * sem_attr.adb (Analyze_Attribute_Old_Result): Add new context in which 'Old can appear due to the changes in expansion. Replace Name_uPostconditions with Name_uWrapped_Statements. (Result): Replace Name_uPostconditions with Name_uWrapped_Statements. * sem_ch11.adb (Analyze_Handled_Statements): Remove check to exclude warnings on useless assignments within postcondition procedures since postconditions no longer get isolated into separate subprograms. * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Modify expansion of generic subprogram bodies so that contracts (and their associated pragmas) get analyzed first. (Analyze_Subprogram_Body_Helper): Remove global HSS variable due to the HSS of the body potentially changing during the expansion of contracts. In cases where it was used instead directly call Handled_Statement_Sequence. Modify expansion of subprogram bodies so that contracts (and their associated pragmas) get analyzed first. (Check_Missing_Return): Create local HSS variable instead of using a global one. (Move_Pragmas): Use new pragma table instead of an explicit list. * sem_elab.adb (Is_Postconditions_Proc): Deleted since the new scheme of expansion no longer divides postcondition checks to a separate subprogram and so cannot be easily identified (similar to pre-condition checks). (Info_Call): Remove info printing for _Postconditions subprograms. (Is_Assertion_Pragma_Target): Remove check for postconditions procedure (Is_Bridge_Target): Remove check for postconditions procedure. (Get_Invocation_Attributes): Remove unneeded local variables and check for postconditions procedure. (Output_Call): Remove info printing for _Postconditions subprograms. * sem_prag.adb, sem_prag.ads: Add new Pragma table for pragmas significant to subprograms, along with tech-debt comment. (Check_Arg_Is_Local_Name): Modified to recognize the new _Wrapped_Statements internal subprogram and the new expansion model. (Relocate_Pragmas_To_Body): Replace Name_uPostconditions with Name_uWrapped_Statements. * sem_res.adb (Resolve_Entry_Call): Add conditional to detect both contract based wrappers of entries, but also wrappers generated as part of general contract expansion (e.g. local postconditions subprograms). * sem_util.adb (Accessibility_Level): Verify 'Access is not taken based on a component of a function result. (Has_Significant_Contracts): Replace Name_uPostconditions with Name_uWrapped_Statements. (Same_Or_Aliased_Subprogram): Add conditional to detect and obtain the original subprogram based on the new concept of "postcondition" wrappers. * sinfo.ads: Add documentation for new flag Comes_From_Check_Or_Contract. * snames.ads-tmpl: Remove Name_uPostconditions and add Name_uWrapped_Statements | |||||
| 2022-09-06 | [Ada] Place "at end" on body nodes | Bob Duff | 1 | -12/+15 | |
| This patch fixes a bug where finalization code might refer to variables outside their lifetime. The previous version moved declarations into the Handled_Statement_Sequence (HSS), so that the "at end" handler of the HSS could handle exceptions raised by those declarations. The First_Real_Statement field was used to find the first statement after the moved declarations. In addition, if the HSS already had exception handlers, it was wrapped in another layer of block_statement. This doesn't work if there are variable-sized objects allocated on the (primary) stack, because the stack will be popped before the "at end" is invoked. In the new version, we allow "at end" on nodes such as N_Subprogram_Body, in addition to HSS. We modify gigi so that such an "at end" applies to the whole body (declarations and HSS) by extending support for At_End_Proc mechanism to N_Block_Statement and N_*_Body nodes. This also removes the support for First_Real_Statement. In particular, an exception raised by the declarations will trigger the "at end". We no longer move declarations into the HSS, we no longer have a First_Real_Statement field, and we no longer do the wrapping mentioned above. This change requires various other changes, in cases where we depended on the First_Real_Statement and the moving/wrapping mentioned above. gcc/ada/ * gen_il-fields.ads (First_Real_Statement): Remove this field. * gen_il-gen-gen_nodes.adb: Remove the First_Real_Statement field. Add the At_End_Proc field to nodes that have both Declarations and HSS. * sinfo.ads (At_End_Proc): Document new semantics. (First_Real_Statement): Remove comment. * exp_ch11.adb (Expand_N_Handled_Sequence_Of_Statements): Remove First_Real_Statement. * exp_ch7.adb (Build_Cleanup_Statements): Remove "Historical note"; it doesn't seem useful, and we have revision history. (Create_Finalizer): Insert the finalizer later, typically in the statement list, in some cases. (Build_Finalizer_Call): Attach the "at end" handler to the parent of the HSS node in most cases, so it applies to declarations. (Expand_Cleanup_Actions): Remove Wrap_HSS_In_Block and the call to it. Remove the code that moves declarations. Remove some redundant code. * exp_ch9.adb (Build_Protected_Entry): Copy the At_End_Proc. (Build_Protected_Subprogram_Body): Reverse the sense of Exc_Safe, to avoid double negatives. Remove "Historical note" as in exp_ch7.adb. (Build_Unprotected_Subprogram_Body): Copy the At_End_Proc from the protected version. (Expand_N_Conditional_Entry_Call): Use First (Statements(...)) instead of First_Real_Statement(...). (Expand_N_Task_Body): Put the Abort_Undefer call at the beginning of the declarations, rather than in the HSS. Use First (Statements(...)) instead of First_Real_Statement(...). Copy the At_End_Proc. * inline.adb (Has_Initialized_Type): Return False if the declaration does not come from source. * libgnarl/s-tpoben.ads (Lock_Entries, Lock_Entries_With_Status): Document when these things raise Program_Error. It's not clear that Lock_Entries_With_Status ought to be raising exceptions, but at least it's documented now. * sem.ads: Minor comment fixes. * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use First (Statements(...)) instead of First_Real_Statement(...). (Analyze_Null_Procedure): Minor comment fix. * sem_util.adb (Might_Raise): Return True for N_Raise_Expression. Adjust the part about exceptions generated by the back end to match the reality of what the back end generates. (Update_First_Real_Statement): Remove. * sem_util.ads: Remove First_Real_Statement from comment. * sinfo-utils.ads (First_Real_Statement): New function that always returns Empty. This should be removed once gnat-llvm and codepeer have been updated to not refer to First_Real_Statement. * sprint.adb (Sprint_At_End_Proc): Deal with printing At_End_Proc. * sem_prag.adb: Minor comment fixes. * gcc-interface/trans.cc (At_End_Proc_to_gnu): New function. (Subprogram_Body_to_gnu): Call it to handle an At_End_Proc. (Handled_Sequence_Of_Statements_to_gnu): Likewise. Remove the support for First_Real_Statement and clean up the rest. (Exception_Handler_to_gnu): Do not push binding levels. (Compilation_Unit_to_gnu): Adjust call to process_decls. (gnat_to_gnu) <N_Package_Specification>: Likewise. <N_Entry_Body>: Likewise. <N_Freeze_Entity>: Likewise. <N_Block_Statement>: Likewise and call At_End_Proc_to_gnu to handle an At_End_Proc. <N_Package_Body>: Likewise. (process_decls): Remove GNAT_END_LIST parameter and adjust recursive calls. Co-authored-by: Eric Botcazou <ebotcazou@adacore.com> | |||||
| 2022-09-05 | [Ada] Fix double identifiers in iterated component association | Piotr Trojanek | 1 | -2/+10 | |
| The iterated_component_association grammar construct appears in Ada RM in two syntactic forms: with iterator_specification and with defining_identifier. This is now properly reflected in the GNAT AST, while previously we had two defining_identifiers regardless of the syntactic form. Cleanup related to handling of iterated_component_association in SPARK. Behavior of the compiler itself should not be affected. gcc/ada/ * exp_aggr.adb (Two_Pass_Aggregate_Expansion): Expand iterated component association with an unanalyzed copy of iterated expression. The previous code worked only because the expanded loop used both an analyzed copy of the iterator_specification and an analyzed copy of the iterated expression. Now the iterated expression is reanalyzed in the context of the expanded loop. * par-ch4.adb (Build_Iterated_Component_Association): Don't set defining identifier when iterator specification is present. * sem_aggr.adb (Resolve_Iterated_Association): Pick index name from the iterator specification. * sem_elab.adb (Traverse_Potential_Scenario): Handle iterated element association just like iterated component association. Not strictly part of this fix, but still worth for the completeness. * sem_res.adb (Resolve): Pick index name from the iterator specification, when present. * sem_util.adb (Traverse_More): For completeness, just like the change in Traverse_Potential_Scenario. * sinfo.ads (ITERATED_COMPONENT_ASSOCIATION): Fix and complete description. (ITERATED_ELEMENT_ASSOCIATION): Likewise. | |||||
| 2022-07-12 | [Ada] Fix missing Overflow and Range checks | Marc Poulhiès | 1 | -3/+3 | |
| While doing Preanalysis (as is the case during ghost code handling), some range and/or overflow checks can be saved (see Saved_Checks in checks.adb) and later one omitted as they would be redundant (see Find_Check in checks.adb). In the case of ghost code, the node being Preanalyzed is a temporary copy that is discarded, so its corresponding check is not expanded later. The node that gets expanded later is not having any checks expanded as it is wrongly assumed it has already been done before. As is already the case in Preanalyze_And_Resolve, this change suppresses all checks during Preanalyze except for GNATprove mode. gcc/ada/ * sem.adb (Preanalyze): Suppress checks when not in GNATprove mode. * sem_res.adb (Preanalyze_And_Resolve): Add cross reference in comment to above procedure. * sinfo.ads: Typo fix in comment. | |||||
| 2022-07-04 | [Ada] Use static stack allocation for small string if-expressions | Eric Botcazou | 1 | -1/+1 | |
| This changes the expanded code generated for if-expressions of 1-dimensional arrays to create a static temporary on the stack if a small upper bound can be computed for the length of a subtype covering the result. Static stack allocation is preferred over dynamic allocation for code generation purpose. This also contains a couple of enhancements to the support code for checks, so as to avoid generating useless checks during the modified expansion. gcc/ada/ * checks.adb (Apply_Length_Check_On_Assignment): Return early if the Suppress_Assignment_Checks flag is set. (Selected_Range_Checks): Deal with conditional expressions. * exp_ch4.adb (Too_Large_Length_For_Array): New constant. (Expand_Concatenate): Use it in lieu of Too_Large_Max_Length. (Expand_N_If_Expression): If the result has a unidimensional array type but the dependent expressions have constrained subtypes with known bounds, create a static temporary on the stack with a subtype covering the result. (Get_First_Index_Bounds): Deal with string literals. * uintp.ads (Uint_256): New deferred constant. * sinfo.ads (Suppress_Assignment_Checks): Document new usage. | |||||
| 2022-07-04 | [Ada] Adjust previous change to Rewrite_As_Renaming | Eric Botcazou | 1 | -1/+1 | |
| gcc/ada/ * exp_ch3.adb (Expand_N_Object_Declaration.Rewrite_As_Renaming): Do not rewrite if the declaration has got constraints. * sinfo.ads (Case Expression Alternative): Fix typo. | |||||
| 2022-06-02 | [Ada] Get rid of secondary stack for most calls returning tagged types | Eric Botcazou | 1 | -8/+0 | |
| This eliminates the use of the secondary stack to return specific tagged types from functions in calls that are not dispatching on result, which comprises returning controlled types, by introducing thunks whose only purpose is to move the result from the primary to the secondary stack for primitive functions that are controlling on result, and referencing them in the dispatch table in lieu of the primitive functions. The implementation reuses the existing machinery of interface thunks and thus creates another kind of thunks, secondary stack thunks, which only perform a call to the primitive function and return the result. gcc/ada/ * einfo.ads (Has_Controlling_Result): Document new usage. (Is_Thunk): Document secondary stack thunks. (Returns_By_Ref): Adjust. * exp_ch6.adb (Caller_Known_Size): Return true for tagged types. (Expand_N_Extended_Return_Statement): Do not call Set_By_Ref. (Expand_Simple_Function_Return): For a BIP return with an Alloc_Form parameter, mark the node as returning on the secondary stack. Replace call to Is_Limited_Interface with Is_Limited_View. Deal wit secondary stack thunks. Do not call Set_By_Ref. Optimize the case of a call to a function whose type also needs finalization. (Needs_BIP_Task_Actuals): Replace Thunk_Entity with Thunk_Target. (Needs_BIP_Finalization_Master): Cosmetic fixes. (Needs_BIP_Alloc_Form): Check No_Secondary_Stack restriction and return true for tagged types. * exp_ch7.adb (Transient Scope Management): Update description. * exp_disp.adb (Expand_Dispatching_Call): Always set Returns_By_Ref on designated type if the call is dispatching on result. Tidy up. (Expand_Interface_Thunk): Change type of Thunk_Code from Node_Id to List_Id. Change type of local variables from Node_Id to Entity_Id. Propagate Aliased_Present flag to create the formals and explicitly set Has_Controlling_Result to False. Build a secondary stack thunk if necessary in the function case. (Expand_Secondary_Stack_Thunk): New function. (Make_Secondary_DT): Build secondary stack thunks if necessary. (Make_DT): Likewise. (Register_Predefined_Primitive): Likewise. (Register_Primitive): Likewise. * exp_util.ads (Is_Secondary_Stack_Thunk): Declare. (Thunk_Target): Likewise. * exp_util.adb (Is_Secondary_Stack_Thunk): New function. (Thunk_Target): Likewise. * fe.h (Is_Secondary_Stack_Thunk): Declare. (Thunk_Target): Likewise. * gen_il-fields.ads (Opt_Field_Enum): Remove By_Ref. * gen_il-gen-gen_nodes.adb (N_Simple_Return_Statement): Likewise. (N_Extended_Return_Statement): Likewise. * sem_ch6.adb (Analyze_Subprogram_Specification): Skip check for abstract return type in the thunk case. (Create_Extra_Formals): Replace Thunk_Entity with Thunk_Target. * sem_disp.adb (Check_Controlling_Formals): Skip in the thunk case. * sem_util.adb: Add use and with clauses for Exp_Ch6. (Compute_Returns_By_Ref): Do not process procedures and only set the flag for direct return by reference. (Needs_Secondary_Stack): Do not return true for specific tagged types and adjust comments accordingly. * sinfo.ads (By_Ref): Delete. (N_Simple_Return_Statement): Remove By_Ref. (N_Extended_Return_Statement): Likewise. * gcc-interface/ada-tree.h (TYPE_RETURN_UNCONSTRAINED_P): Delete. * gcc-interface/decl.cc (gnat_to_gnu_subprog_type): Do not use it. Return by direct reference if the return type needs the secondary stack as well as for secondary stack thunks. * gcc-interface/gigi.h (fntype_same_flags_p): Remove parameter. * gcc-interface/misc.cc (gnat_type_hash_eq): Adjust to above change. * gcc-interface/trans.cc (finalize_nrv): Replace test on TYPE_RETURN_UNCONSTRAINED_P with TYPE_RETURN_BY_DIRECT_REF_P. (Subprogram_Body_to_gnu): Do not call maybe_make_gnu_thunk for secondary stack thunks. (Call_to_gnu): Do not test TYPE_RETURN_UNCONSTRAINED_P. (gnat_to_gnu) <N_Simple_Return_Statement>: In the return by direct reference case, test for the presence of Storage_Pool on the node to build an allocator. (maybe_make_gnu_thunk): Deal with Thunk_Entity and Thunk_Target. * gcc-interface/utils.cc (fntype_same_flags_p): Remove parameter. | |||||
| 2022-06-01 | [Ada] Add inline documentation for Is_{Parenthesis,Enum_Array}_Aggregate | Marc Poulhiès | 1 | -0/+9 | |
| Both flags were added when square brackets for array/container aggregates have been enabled with -gnat2022 without their corresponding inline documentation. This change adds the missing documention. gcc/ada/ * sinfo.ads: Add inline documention for Is_Parenthesis_Aggregate and Is_Enum_Array_Aggregate. | |||||
| 2022-05-30 | [Ada] Delete no-longer-used Convert_To_Return_False flag | Steve Baird | 1 | -7/+0 | |
| As a result of other recent changes, the Convert_To_Return_False flag is never set. The flag can be therefore be deleted. gcc/ada/ * exp_ch11.adb (Expand_N_Raise_Expression): Remove Convert_To_Return_False test. * gen_il-fields.ads: Remove Convert_To_Return_False field. * gen_il-gen-gen_nodes.adb: Remove use of Convert_To_Return_False field. * sinfo.ads: Remove comment describing Convert_To_Return_False flag. | |||||
| 2022-05-17 | [Ada] Provide allocation subtype for allocators of a ↵ | Gary Dismukes | 1 | -8/+20 | |
| Designated_Storage_Model type When an allocator is for an access type that has a Designated_Storage_Model aspect, and the designated type is an unconstrained record type with discriminants, and the subtype associated with the allocator is constrained, a dereference of the new access value can be passed to the designated type's initialization procedure. The post-front-end phase of the compiler needs to be able to create a temporary object in the host memory space to pass to the init proc, which requires creating such an object, but the subtype needed for the allocation isn't readily available at the point of the dereference. To make the subtype easily accessible, we set the Actual_Designated_Subtype of such a dereference to the subtype of the allocated object. gcc/ada/ * exp_ch4.adb (Expand_N_Allocator): For an allocator with an unconstrained discriminated designated type, and whose allocation subtype is constrained, set the Actual_Designated_Subtype of the dereference passed to the init proc of the designated type to be the allocation subtype. * sinfo.ads: Add documentation of new setting of Actual_Designated_Subtype on a dereference used as an actual parameter of call to an init proc associated with an allocator. Also add missing syntax and documentation for the GNAT language extension that allows an expression as a default for a concrete generic formal function. | |||||
| 2022-05-17 | [Ada] Cleanups related to front-end SJLJ | Bob Duff | 1 | -35/+16 | |
| This patch cleans up some code that is left over from the front-end SJLJ exception handling mechanism, which has been removed. This is in preparation for fixing a finalization-related bug. Most importantly: The documentation is changed: a Handled_Sequence_Of_Statements node CAN contain both Exception_Handlers and an At_End_Proc. The assertion contradicting that is removed from Expand_At_End_Handler. The From_At_End field is removed. gcc/ada/ * sinfo.ads: Remove From_At_End. Update comments. * gen_il-fields.ads, gen_il-gen-gen_nodes.adb, sem_ch11.adb: Remove From_At_End. * exp_ch11.adb (Expand_At_End_Handler): Remove assertion. * fe.h (Exception_Mechanism, Exception_Mechanism_Type, Has_DIC, Has_Invariants, Is_List_Member, List_Containing): Remove declarations that are not used in gigi. * opt.ads (Exception_Mechanism): This is not used in gigi. * exp_util.ads: Minor comment fix. | |||||
| 2022-05-16 | [Ada] Fix implementation issues with equality for untagged record types | Eric Botcazou | 1 | -1/+1 | |
| This moves the implementation of AI12-0101 + AI05-0123 from the expander to the semantic analyzer and completes the implementation of AI12-0413, which are both binding interpretations in Ada 2012, fixing a few bugs in the process and removing a fair amount of duplicated code throughout. gcc/ada/ * einfo-utils.adb (Remove_Entity): Fix couple of oversights. * exp_ch3.adb (Is_User_Defined_Equality): Delete. (User_Defined_Eq): Call Get_User_Defined_Equality. (Make_Eq_Body): Likewise. (Predefined_Primitive_Eq_Body): Call Is_User_Defined_Equality. * exp_ch4.adb (Build_Eq_Call): Call Get_User_Defined_Equality. (Is_Equality): Delete. (User_Defined_Primitive_Equality_Op): Likewise. (Find_Aliased_Equality): Call Is_User_Defined_Equality. (Expand_N_Op_Eq): Call Underlying_Type unconditionally. Do not implement AI12-0101 + AI05-0123 here. (Expand_Set_Membership): Call Resolve_Membership_Equality. * exp_ch6.adb (Expand_Call_Helper): Remove obsolete code. * sem_aux.ads (Is_Record_Or_Limited_Type): Delete. * sem_aux.adb (Is_Record_Or_Limited_Type): Likewise. * sem_ch4.ads (Nondispatching_Call_To_Abstract_Operation): Declare. * sem_ch4.adb (Analyze_Call): Call Call_Abstract_Operation. (Analyze_Membership_Op): Call Resolve_Membership_Equality. (Nondispatching_Call_To_Abstract_Operation): New procedure. (Remove_Abstract_Operations): Call it. * sem_ch6.adb (Check_Untagged_Equality): Remove obsolete error and call Is_User_Defined_Equality. * sem_ch7.adb (Inspect_Untagged_Record_Completion): New procedure implementing AI12-0101 + AI05-0123. (Analyze_Package_Specification): Call it. (Declare_Inherited_Private_Subprograms): Minor tweak. (Uninstall_Declarations): Likewise. * sem_disp.adb (Check_Direct_Call): Adjust to new implementation of Is_User_Defined_Equality. * sem_res.ads (Resolve_Membership_Equality): Declare. * sem_res.adb (Resolve): Replace direct error handling with call to Nondispatching_Call_To_Abstract_Operation (Resolve_Call): Likewise. (Resolve_Equality_Op): Likewise. mplement AI12-0413. (Resolve_Membership_Equality): New procedure. (Resolve_Membership_Op): Call Get_User_Defined_Equality. * sem_util.ads (Get_User_Defined_Eq): Rename into... (Get_User_Defined_Equality): ...this. * sem_util.adb (Get_User_Defined_Eq): Rename into... (Get_User_Defined_Equality): ...this. Call Is_User_Defined_Equality. (Is_User_Defined_Equality): Also check the profile but remove tests on Comes_From_Source and Parent. * sinfo.ads (Generic_Parent_Type): Adjust field description. * uintp.ads (Ubool): Invoke user-defined equality in predicate. | |||||
| 2022-05-16 | [Ada] Fix spurious error on limited view with incomplete type | Eric Botcazou | 1 | -4/+2 | |
| The problem is that Install_Limited_With_Clause does not fully implement AI05-0129, in the case where a regular with clause is processed before a limited_with clause of the same package: the visible "shadow" entity is that of the incomplete type, instead of that of the full type per the AI. This requires adjusting Remove_Limited_With_Unit to match the change in Install_Limited_With_Clause and also Build_Incomplete_Type_Declaration, which is responsible for synthesizing incomplete types out of full type declarations for self-referential types. A small tweak is also needed in Analyze_Subprogram_Body_Helper to align it with an equivalent processing for CW types in Find_Type_Name. And the patch also changes the Incomplete_View field in full type declarations to point to the entity of the view instead of its declaration. gcc/ada/ * exp_ch3.adb (Build_Assignment): Adjust to the new definition of Incomplete_View field. * sem_ch10.ads (Decorate_Type): Declare. * sem_ch10.adb (Decorate_Type): Move to library level. (Install_Limited_With_Clause): In the already analyzed case, also deal with incomplete type declarations present in the sources and simplify the replacement code. (Build_Shadow_Entity): Deal with swapped views in package body. (Restore_Chain_For_Shadow): Deal with incomplete type declarations present in the sources. * sem_ch3.adb (Analyze_Full_Type_Declaration): Adjust to the new definition of Incomplete_View field. (Build_Incomplete_Type_Declaration): Small consistency tweak. Set the incomplete type as the Incomplete_View of the full type. If the scope is a package with a limited view, build a shadow entity for the incomplete type. * sem_ch6.adb (Analyze_Subprogram_Body_Helper): When replacing the limited view of a CW type as designated type of an anonymous access return type, get to the CW type of the incomplete view of the tagged type, if any. (Collect_Primitive_Operations): Adjust to the new definition of Incomplete_View field. * sinfo.ads (Incomplete_View): Denote the entity itself instead of its declaration. * sem_util.adb: Remove call to Defining_Entity. | |||||
| 2022-01-11 | [Ada] Update copyright notice and bump Gnatvsn.Current_Year | Arnaud Charlet | 1 | -1/+1 | |
| gcc/ada/ * gnatvsn.ads (Current_Year): Update copyright notice, bump to 2022. * ada_get_targ.adb: Update copyright notice. * adabkend.adb: Likewise. * adabkend.ads: Likewise. * adadecode.c: Likewise. * adadecode.h: Likewise. * adaint.c: Likewise. * adaint.h: Likewise. * affinity.c: Likewise. * ali-util.adb: Likewise. * ali-util.ads: Likewise. * ali.adb: Likewise. * ali.ads: Likewise. * alloc.ads: Likewise. * argv-lynxos178-raven-cert.c: Likewise. * argv.c: Likewise. * aspects.adb: Likewise. * aspects.ads: Likewise. * atree.adb: Likewise. * atree.ads: Likewise. * atree.h: Likewise. * aux-io.c: Likewise. * back_end.adb: Likewise. * back_end.ads: Likewise. * backend_utils.adb: Likewise. * backend_utils.ads: Likewise. * bcheck.adb: Likewise. * bcheck.ads: Likewise. * binde.adb: Likewise. * binde.ads: Likewise. * binderr.adb: Likewise. * binderr.ads: Likewise. * bindgen.adb: Likewise. * bindgen.ads: Likewise. * bindo-augmentors.adb: Likewise. * bindo-augmentors.ads: Likewise. * bindo-builders.adb: Likewise. * bindo-builders.ads: Likewise. * bindo-diagnostics.adb: Likewise. * bindo-diagnostics.ads: Likewise. * bindo-elaborators.adb: Likewise. * bindo-elaborators.ads: Likewise. * bindo-graphs.adb: Likewise. * bindo-graphs.ads: Likewise. * bindo-units.adb: Likewise. * bindo-units.ads: Likewise. * bindo-validators.adb: Likewise. * bindo-validators.ads: Likewise. * bindo-writers.adb: Likewise. * bindo-writers.ads: Likewise. * bindo.adb: Likewise. * bindo.ads: Likewise. * bindusg.adb: Likewise. * bindusg.ads: Likewise. * butil.adb: Likewise. * butil.ads: Likewise. * cal.c: Likewise. * casing.adb: Likewise. * casing.ads: Likewise. * checks.adb: Likewise. * checks.ads: Likewise. * cio.c: Likewise. * clean.adb: Likewise. * clean.ads: Likewise. * comperr.adb: Likewise. * comperr.ads: Likewise. * contracts.adb: Likewise. * contracts.ads: Likewise. * csets.adb: Likewise. * csets.ads: Likewise. * cstand.adb: Likewise. * cstand.ads: Likewise. * cstreams.c: Likewise. * ctrl_c.c: Likewise. * debug.ads: Likewise. * debug_a.adb: Likewise. * debug_a.ads: Likewise. * einfo-utils.adb: Likewise. * einfo-utils.ads: Likewise. * einfo.adb: Likewise. * einfo.ads: Likewise. * elists.adb: Likewise. * elists.ads: Likewise. * elists.h: Likewise. * env.c: Likewise. * env.h: Likewise. * err_vars.ads: Likewise. * errno.c: Likewise. * errout.adb: Likewise. * errout.ads: Likewise. * erroutc.adb: Likewise. * erroutc.ads: Likewise. * errutil.adb: Likewise. * errutil.ads: Likewise. * eval_fat.adb: Likewise. * eval_fat.ads: Likewise. * exit.c: Likewise. * exp_aggr.adb: Likewise. * exp_aggr.ads: Likewise. * exp_atag.adb: Likewise. * exp_atag.ads: Likewise. * exp_attr.adb: Likewise. * exp_attr.ads: Likewise. * exp_cg.adb: Likewise. * exp_cg.ads: Likewise. * exp_ch10.ads: Likewise. * exp_ch11.adb: Likewise. * exp_ch11.ads: Likewise. * exp_ch12.adb: Likewise. * exp_ch12.ads: Likewise. * exp_ch13.adb: Likewise. * exp_ch13.ads: Likewise. * exp_ch2.adb: Likewise. * exp_ch2.ads: Likewise. * exp_ch3.adb: Likewise. * exp_ch3.ads: Likewise. * exp_ch4.adb: Likewise. * exp_ch4.ads: Likewise. * exp_ch5.adb: Likewise. * exp_ch5.ads: Likewise. * exp_ch6.adb: Likewise. * exp_ch6.ads: Likewise. * exp_ch7.adb: Likewise. * exp_ch7.ads: Likewise. * exp_ch8.adb: Likewise. * exp_ch8.ads: Likewise. * exp_ch9.adb: Likewise. * exp_ch9.ads: Likewise. * exp_code.adb: Likewise. * exp_code.ads: Likewise. * exp_dbug.adb: Likewise. * exp_dbug.ads: Likewise. * exp_disp.adb: Likewise. * exp_disp.ads: Likewise. * exp_dist.adb: Likewise. * exp_dist.ads: Likewise. * exp_fixd.adb: Likewise. * exp_fixd.ads: Likewise. * exp_imgv.adb: Likewise. * exp_imgv.ads: Likewise. * exp_intr.adb: Likewise. * exp_intr.ads: Likewise. * exp_pakd.adb: Likewise. * exp_pakd.ads: Likewise. * exp_prag.adb: Likewise. * exp_prag.ads: Likewise. * exp_put_image.adb: Likewise. * exp_put_image.ads: Likewise. * exp_sel.adb: Likewise. * exp_sel.ads: Likewise. * exp_smem.adb: Likewise. * exp_smem.ads: Likewise. * exp_spark.adb: Likewise. * exp_spark.ads: Likewise. * exp_strm.adb: Likewise. * exp_strm.ads: Likewise. * exp_tss.adb: Likewise. * exp_tss.ads: Likewise. * exp_unst.adb: Likewise. * exp_unst.ads: Likewise. * exp_util.adb: Likewise. * exp_util.ads: Likewise. * expander.adb: Likewise. * expander.ads: Likewise. * expect.c: Likewise. * fe.h: Likewise. * final.c: Likewise. * fmap.adb: Likewise. * fmap.ads: Likewise. * fname-sf.adb: Likewise. * fname-sf.ads: Likewise. * fname-uf.adb: Likewise. * fname-uf.ads: Likewise. * fname.adb: Likewise. * fname.ads: Likewise. * freeze.adb: Likewise. * freeze.ads: Likewise. * frontend.adb: Likewise. * frontend.ads: Likewise. * gen_il-fields.ads: Likewise. * gen_il-gen-gen_entities.adb: Likewise. * gen_il-gen-gen_nodes.adb: Likewise. * gen_il-gen.adb: Likewise. * gen_il-gen.ads: Likewise. * gen_il-internals.adb: Likewise. * gen_il-internals.ads: Likewise. * gen_il-main.adb: Likewise. * gen_il-types.ads: Likewise. * gen_il.adb: Likewise. * gen_il.ads: Likewise. * get_scos.adb: Likewise. * get_scos.ads: Likewise. * get_targ.adb: Likewise. * get_targ.ads: Likewise. * ghost.adb: Likewise. * ghost.ads: Likewise. * gnat1drv.adb: Likewise. * gnat1drv.ads: Likewise. * gnat_cuda.adb: Likewise. * gnat_cuda.ads: Likewise. * gnatbind.adb: Likewise. * gnatbind.ads: Likewise. * gnatchop.adb: Likewise. * gnatclean.adb: Likewise. * gnatcmd.adb: Likewise. * gnatcmd.ads: Likewise. * gnatdll.adb: Likewise. * gnatfind.adb: Likewise. * gnatkr.adb: Likewise. * gnatkr.ads: Likewise. * gnatlink.adb: Likewise. * gnatlink.ads: Likewise. * gnatls.adb: Likewise. * gnatls.ads: Likewise. * gnatmake.adb: Likewise. * gnatmake.ads: Likewise. * gnatname.adb: Likewise. * gnatname.ads: Likewise. * gnatprep.adb: Likewise. * gnatprep.ads: Likewise. * gnatvsn.adb: Likewise. * gnatxref.adb: Likewise. * gprep.adb: Likewise. * gprep.ads: Likewise. * gsocket.h: Likewise. * hostparm.ads: Likewise. * impunit.adb: Likewise. * impunit.ads: Likewise. * indepsw-aix.adb: Likewise. * indepsw-darwin.adb: Likewise. * indepsw-gnu.adb: Likewise. * indepsw.adb: Likewise. * indepsw.ads: Likewise. * init.c: Likewise. * initialize.c: Likewise. * inline.adb: Likewise. * inline.ads: Likewise. * itypes.adb: Likewise. * itypes.ads: Likewise. * krunch.adb: Likewise. * krunch.ads: Likewise. * layout.adb: Likewise. * layout.ads: Likewise. * lib-list.adb: Likewise. * lib-load.adb: Likewise. * lib-load.ads: Likewise. * lib-sort.adb: Likewise. * lib-util.adb: Likewise. * lib-util.ads: Likewise. * lib-writ.adb: Likewise. * lib-writ.ads: Likewise. * lib-xref-spark_specific.adb: Likewise. * lib-xref.adb: Likewise. * lib-xref.ads: Likewise. * lib.adb: Likewise. * lib.ads: Likewise. * libgnarl/a-astaco.adb: Likewise. * libgnarl/a-dispat.adb: Likewise. * libgnarl/a-dynpri.adb: Likewise. * libgnarl/a-etgrbu.ads: Likewise. * libgnarl/a-exetim__darwin.adb: Likewise. * libgnarl/a-exetim__default.ads: Likewise. * libgnarl/a-exetim__mingw.adb: Likewise. * libgnarl/a-exetim__mingw.ads: Likewise. * libgnarl/a-exetim__posix.adb: Likewise. * libgnarl/a-interr.adb: Likewise. * libgnarl/a-interr.ads: Likewise. * libgnarl/a-intnam.ads: Likewise. * libgnarl/a-intnam__aix.ads: Likewise. * libgnarl/a-intnam__darwin.ads: Likewise. * libgnarl/a-intnam__dragonfly.ads: Likewise. * libgnarl/a-intnam__dummy.ads: Likewise. * libgnarl/a-intnam__freebsd.ads: Likewise. * libgnarl/a-intnam__hpux.ads: Likewise. * libgnarl/a-intnam__linux.ads: Likewise. * libgnarl/a-intnam__lynxos.ads: Likewise. * libgnarl/a-intnam__mingw.ads: Likewise. * libgnarl/a-intnam__qnx.ads: Likewise. * libgnarl/a-intnam__rtems.ads: Likewise. * libgnarl/a-intnam__solaris.ads: Likewise. * libgnarl/a-intnam__vxworks.ads: Likewise. * libgnarl/a-reatim.adb: Likewise. * libgnarl/a-reatim.ads: Likewise. * libgnarl/a-retide.adb: Likewise. * libgnarl/a-retide.ads: Likewise. * libgnarl/a-rttiev.adb: Likewise. * libgnarl/a-rttiev.ads: Likewise. * libgnarl/a-synbar.adb: Likewise. * libgnarl/a-synbar.ads: Likewise. * libgnarl/a-synbar__posix.adb: Likewise. * libgnarl/a-synbar__posix.ads: Likewise. * libgnarl/a-sytaco.adb: Likewise. * libgnarl/a-sytaco.ads: Likewise. * libgnarl/a-tasatt.adb: Likewise. * libgnarl/a-tasatt.ads: Likewise. * libgnarl/a-taside.adb: Likewise. * libgnarl/a-taside.ads: Likewise. * libgnarl/a-tasini.adb: Likewise. * libgnarl/a-tasini.ads: Likewise. * libgnarl/a-taster.adb: Likewise. * libgnarl/g-boubuf.adb: Likewise. * libgnarl/g-boubuf.ads: Likewise. * libgnarl/g-boumai.ads: Likewise. * libgnarl/g-semaph.adb: Likewise. * libgnarl/g-semaph.ads: Likewise. * libgnarl/g-signal.adb: Likewise. * libgnarl/g-signal.ads: Likewise. * libgnarl/g-tastus.ads: Likewise. * libgnarl/g-thread.adb: Likewise. * libgnarl/g-thread.ads: Likewise. * libgnarl/i-vxinco.adb: Likewise. * libgnarl/i-vxinco.ads: Likewise. * libgnarl/s-inmaop.ads: Likewise. * libgnarl/s-inmaop__dummy.adb: Likewise. * libgnarl/s-inmaop__hwint.adb: Likewise. * libgnarl/s-inmaop__posix.adb: Likewise. * libgnarl/s-interr.adb: Likewise. * libgnarl/s-interr.ads: Likewise. * libgnarl/s-interr__dummy.adb: Likewise. * libgnarl/s-interr__hwint.adb: Likewise. * libgnarl/s-interr__sigaction.adb: Likewise. * libgnarl/s-interr__vxworks.adb: Likewise. * libgnarl/s-intman.ads: Likewise. * libgnarl/s-intman__android.adb: Likewise. * libgnarl/s-intman__dummy.adb: Likewise. * libgnarl/s-intman__lynxos.adb: Likewise. * libgnarl/s-intman__mingw.adb: Likewise. * libgnarl/s-intman__posix.adb: Likewise. * libgnarl/s-intman__qnx.adb: Likewise. * libgnarl/s-intman__rtems.adb: Likewise. * libgnarl/s-intman__rtems.ads: Likewise. * libgnarl/s-intman__solaris.adb: Likewise. * libgnarl/s-intman__susv3.adb: Likewise. * libgnarl/s-intman__vxworks.adb: Likewise. * libgnarl/s-intman__vxworks.ads: Likewise. * libgnarl/s-linux.ads: Likewise. * libgnarl/s-linux__alpha.ads: Likewise. * libgnarl/s-linux__android.ads: Likewise. * libgnarl/s-linux__hppa.ads: Likewise. * libgnarl/s-linux__mips.ads: Likewise. * libgnarl/s-linux__riscv.ads: Likewise. * libgnarl/s-linux__sparc.ads: Likewise. * libgnarl/s-linux__x32.ads: Likewise. * libgnarl/s-mudido.adb: Likewise. * libgnarl/s-mudido__affinity.adb: Likewise. * libgnarl/s-osinte__aix.adb: Likewise. * libgnarl/s-osinte__aix.ads: Likewise. * libgnarl/s-osinte__android.adb: Likewise. * libgnarl/s-osinte__android.ads: Likewise. * libgnarl/s-osinte__darwin.adb: Likewise. * libgnarl/s-osinte__darwin.ads: Likewise. * libgnarl/s-osinte__dragonfly.adb: Likewise. * libgnarl/s-osinte__dragonfly.ads: Likewise. * libgnarl/s-osinte__dummy.ads: Likewise. * libgnarl/s-osinte__freebsd.adb: Likewise. * libgnarl/s-osinte__freebsd.ads: Likewise. * libgnarl/s-osinte__gnu.adb: Likewise. * libgnarl/s-osinte__gnu.ads: Likewise. * libgnarl/s-osinte__hpux-dce.adb: Likewise. * libgnarl/s-osinte__hpux-dce.ads: Likewise. * libgnarl/s-osinte__hpux.ads: Likewise. * libgnarl/s-osinte__kfreebsd-gnu.ads: Likewise. * libgnarl/s-osinte__linux.ads: Likewise. * libgnarl/s-osinte__lynxos178.adb: Likewise. * libgnarl/s-osinte__lynxos178e.ads: Likewise. * libgnarl/s-osinte__mingw.ads: Likewise. * libgnarl/s-osinte__posix.adb: Likewise. * libgnarl/s-osinte__qnx.adb: Likewise. * libgnarl/s-osinte__qnx.ads: Likewise. * libgnarl/s-osinte__rtems.adb: Likewise. * libgnarl/s-osinte__rtems.ads: Likewise. * libgnarl/s-osinte__solaris.adb: Likewise. * libgnarl/s-osinte__solaris.ads: Likewise. * libgnarl/s-osinte__vxworks.adb: Likewise. * libgnarl/s-osinte__vxworks.ads: Likewise. * libgnarl/s-osinte__x32.adb: Likewise. * libgnarl/s-proinf.adb: Likewise. * libgnarl/s-proinf.ads: Likewise. * libgnarl/s-putaim.adb: Likewise. * libgnarl/s-putaim.ads: Likewise. * libgnarl/s-qnx.ads: Likewise. * libgnarl/s-solita.adb: Likewise. * libgnarl/s-solita.ads: Likewise. * libgnarl/s-stusta.adb: Likewise. * libgnarl/s-stusta.ads: Likewise. * libgnarl/s-taasde.adb: Likewise. * libgnarl/s-taasde.ads: Likewise. * libgnarl/s-tadeca.adb: Likewise. * libgnarl/s-tadeca.ads: Likewise. * libgnarl/s-tadert.adb: Likewise. * libgnarl/s-tadert.ads: Likewise. * libgnarl/s-taenca.adb: Likewise. * libgnarl/s-taenca.ads: Likewise. * libgnarl/s-taprob.adb: Likewise. * libgnarl/s-taprob.ads: Likewise. * libgnarl/s-taprop.ads: Likewise. * libgnarl/s-taprop__dummy.adb: Likewise. * libgnarl/s-taprop__hpux-dce.adb: Likewise. * libgnarl/s-taprop__linux.adb: Likewise. * libgnarl/s-taprop__mingw.adb: Likewise. * libgnarl/s-taprop__posix.adb: Likewise. * libgnarl/s-taprop__qnx.adb: Likewise. * libgnarl/s-taprop__rtems.adb: Likewise. * libgnarl/s-taprop__solaris.adb: Likewise. * libgnarl/s-taprop__vxworks.adb: Likewise. * libgnarl/s-tarest.adb: Likewise. * libgnarl/s-tarest.ads: Likewise. * libgnarl/s-tasdeb.adb: Likewise. * libgnarl/s-tasdeb.ads: Likewise. * libgnarl/s-tasinf.adb: Likewise. * libgnarl/s-tasinf.ads: Likewise. * libgnarl/s-tasinf__linux.adb: Likewise. * libgnarl/s-tasinf__linux.ads: Likewise. * libgnarl/s-tasinf__mingw.adb: Likewise. * libgnarl/s-tasinf__mingw.ads: Likewise. * libgnarl/s-tasinf__solaris.adb: Likewise. * libgnarl/s-tasinf__solaris.ads: Likewise. * libgnarl/s-tasinf__vxworks.ads: Likewise. * libgnarl/s-tasini.adb: Likewise. * libgnarl/s-tasini.ads: Likewise. * libgnarl/s-taskin.adb: Likewise. * libgnarl/s-taskin.ads: Likewise. * libgnarl/s-taspri__dummy.ads: Likewise. * libgnarl/s-taspri__hpux-dce.ads: Likewise. * libgnarl/s-taspri__lynxos.ads: Likewise. * libgnarl/s-taspri__mingw.ads: Likewise. * libgnarl/s-taspri__posix-noaltstack.ads: Likewise. * libgnarl/s-taspri__posix.ads: Likewise. * libgnarl/s-taspri__solaris.ads: Likewise. * libgnarl/s-taspri__vxworks.ads: Likewise. * libgnarl/s-tasque.adb: Likewise. * libgnarl/s-tasque.ads: Likewise. * libgnarl/s-tasren.adb: Likewise. * libgnarl/s-tasren.ads: Likewise. * libgnarl/s-tasres.ads: Likewise. * libgnarl/s-tassta.adb: Likewise. * libgnarl/s-tassta.ads: Likewise. * libgnarl/s-tasuti.adb: Likewise. * libgnarl/s-tasuti.ads: Likewise. * libgnarl/s-tataat.adb: Likewise. * libgnarl/s-tataat.ads: Likewise. * libgnarl/s-tpinop.adb: Likewise. * libgnarl/s-tpinop.ads: Likewise. * libgnarl/s-tpoaal.adb: Likewise. * libgnarl/s-tpoben.adb: Likewise. * libgnarl/s-tpoben.ads: Likewise. * libgnarl/s-tpobmu.adb: Likewise. * libgnarl/s-tpobmu.ads: Likewise. * libgnarl/s-tpobop.adb: Likewise. * libgnarl/s-tpobop.ads: Likewise. * libgnarl/s-tpopmo.adb: Likewise. * libgnarl/s-tpopsp__posix-foreign.adb: Likewise. * libgnarl/s-tpopsp__posix.adb: Likewise. * libgnarl/s-tpopsp__solaris.adb: Likewise. * libgnarl/s-tpopsp__tls.adb: Likewise. * libgnarl/s-tpopsp__vxworks-rtp.adb: Likewise. * libgnarl/s-tpopsp__vxworks-tls.adb: Likewise. * libgnarl/s-tpopsp__vxworks.adb: Likewise. * libgnarl/s-tporft.adb: Likewise. * libgnarl/s-tposen.adb: Likewise. * libgnarl/s-tposen.ads: Likewise. * libgnarl/s-vxwext.adb: Likewise. * libgnarl/s-vxwext.ads: Likewise. * libgnarl/s-vxwext__kernel-smp.adb: Likewise. * libgnarl/s-vxwext__kernel.adb: Likewise. * libgnarl/s-vxwext__kernel.ads: Likewise. * libgnarl/s-vxwext__rtp-smp.adb: Likewise. * libgnarl/s-vxwext__rtp.adb: Likewise. * libgnarl/s-vxwext__rtp.ads: Likewise. * libgnarl/s-vxwork__aarch64.ads: Likewise. * libgnarl/s-vxwork__arm.ads: Likewise. * libgnarl/s-vxwork__ppc.ads: Likewise. * libgnarl/s-vxwork__x86.ads: Likewise. * libgnarl/thread.c: Likewise. * libgnat/a-assert.adb: Likewise. * libgnat/a-assert.ads: Likewise. * libgnat/a-btgbso.adb: Likewise. * libgnat/a-btgbso.ads: Likewise. * libgnat/a-calari.adb: Likewise. * libgnat/a-calari.ads: Likewise. * libgnat/a-calcon.adb: Likewise. * libgnat/a-calcon.ads: Likewise. * libgnat/a-caldel.adb: Likewise. * libgnat/a-caldel.ads: Likewise. * libgnat/a-calend.adb: Likewise. * libgnat/a-calend.ads: Likewise. * libgnat/a-calfor.adb: Likewise. * libgnat/a-calfor.ads: Likewise. * libgnat/a-catizo.adb: Likewise. * libgnat/a-cbdlli.adb: Likewise. * libgnat/a-cbdlli.ads: Likewise. * libgnat/a-cbhama.adb: Likewise. * libgnat/a-cbhama.ads: Likewise. * libgnat/a-cbhase.adb: Likewise. * libgnat/a-cbhase.ads: Likewise. * libgnat/a-cbmutr.adb: Likewise. * libgnat/a-cbmutr.ads: Likewise. * libgnat/a-cborma.adb: Likewise. * libgnat/a-cborma.ads: Likewise. * libgnat/a-cborse.adb: Likewise. * libgnat/a-cborse.ads: Likewise. * libgnat/a-cbprqu.adb: Likewise. * libgnat/a-cbprqu.ads: Likewise. * libgnat/a-cbsyqu.adb: Likewise. * libgnat/a-cbsyqu.ads: Likewise. * libgnat/a-cdlili.adb: Likewise. * libgnat/a-cdlili.ads: Likewise. * libgnat/a-cfdlli.adb: Likewise. * libgnat/a-cfdlli.ads: Likewise. * libgnat/a-cfhama.adb: Likewise. * libgnat/a-cfhama.ads: Likewise. * libgnat/a-cfhase.adb: Likewise. * libgnat/a-cfhase.ads: Likewise. * libgnat/a-cfinve.adb: Likewise. * libgnat/a-cfinve.ads: Likewise. * libgnat/a-cforma.adb: Likewise. * libgnat/a-cforma.ads: Likewise. * libgnat/a-cforse.adb: Likewise. * libgnat/a-cforse.ads: Likewise. * libgnat/a-cgaaso.adb: Likewise. * libgnat/a-cgaaso.ads: Likewise. * libgnat/a-cgarso.adb: Likewise. * libgnat/a-cgcaso.adb: Likewise. * libgnat/a-chacon.adb: Likewise. * libgnat/a-chacon.ads: Likewise. * libgnat/a-chahan.adb: Likewise. * libgnat/a-chahan.ads: Likewise. * libgnat/a-chlat9.ads: Likewise. * libgnat/a-chtgbk.adb: Likewise. * libgnat/a-chtgbk.ads: Likewise. * libgnat/a-chtgbo.adb: Likewise. * libgnat/a-chtgbo.ads: Likewise. * libgnat/a-chtgke.adb: Likewise. * libgnat/a-chtgke.ads: Likewise. * libgnat/a-chtgop.adb: Likewise. * libgnat/a-chtgop.ads: Likewise. * libgnat/a-chzla1.ads: Likewise. * libgnat/a-chzla9.ads: Likewise. * libgnat/a-cidlli.adb: Likewise. * libgnat/a-cidlli.ads: Likewise. * libgnat/a-cihama.adb: Likewise. * libgnat/a-cihama.ads: Likewise. * libgnat/a-cihase.adb: Likewise. * libgnat/a-cihase.ads: Likewise. * libgnat/a-cimutr.adb: Likewise. * libgnat/a-cimutr.ads: Likewise. * libgnat/a-ciorma.adb: Likewise. * libgnat/a-ciorma.ads: Likewise. * libgnat/a-ciormu.adb: Likewise. * libgnat/a-ciormu.ads: Likewise. * libgnat/a-ciorse.adb: Likewise. * libgnat/a-ciorse.ads: Likewise. * libgnat/a-clrefi.adb: Likewise. * libgnat/a-clrefi.ads: Likewise. * libgnat/a-coboho.adb: Likewise. * libgnat/a-coboho.ads: Likewise. * libgnat/a-cobove.adb: Likewise. * libgnat/a-cobove.ads: Likewise. * libgnat/a-cofove.adb: Likewise. * libgnat/a-cofove.ads: Likewise. * libgnat/a-cofuba.adb: Likewise. * libgnat/a-cofuba.ads: Likewise. * libgnat/a-cofuma.adb: Likewise. * libgnat/a-cofuma.ads: Likewise. * libgnat/a-cofuse.adb: Likewise. * libgnat/a-cofuse.ads: Likewise. * libgnat/a-cofuve.adb: Likewise. * libgnat/a-cofuve.ads: Likewise. * libgnat/a-cogeso.adb: Likewise. * libgnat/a-cogeso.ads: Likewise. * libgnat/a-cohama.adb: Likewise. * libgnat/a-cohama.ads: Likewise. * libgnat/a-cohase.adb: Likewise. * libgnat/a-cohase.ads: Likewise. * libgnat/a-cohata.ads: Likewise. * libgnat/a-coinho.adb: Likewise. * libgnat/a-coinho.ads: Likewise. * libgnat/a-coinho__shared.adb: Likewise. * libgnat/a-coinho__shared.ads: Likewise. * libgnat/a-coinve.adb: Likewise. * libgnat/a-coinve.ads: Likewise. * libgnat/a-colien.adb: Likewise. * libgnat/a-colien.ads: Likewise. * libgnat/a-colire.adb: Likewise. * libgnat/a-colire.ads: Likewise. * libgnat/a-comlin.adb: Likewise. * libgnat/a-comlin.ads: Likewise. * libgnat/a-comutr.adb: Likewise. * libgnat/a-comutr.ads: Likewise. * libgnat/a-conhel.adb: Likewise. * libgnat/a-conhel.ads: Likewise. * libgnat/a-convec.adb: Likewise. * libgnat/a-convec.ads: Likewise. * libgnat/a-coorma.adb: Likewise. * libgnat/a-coorma.ads: Likewise. * libgnat/a-coormu.adb: Likewise. * libgnat/a-coormu.ads: Likewise. * libgnat/a-coorse.adb: Likewise. * libgnat/a-coorse.ads: Likewise. * libgnat/a-coprnu.adb: Likewise. * libgnat/a-coprnu.ads: Likewise. * libgnat/a-costso.adb: Likewise. * libgnat/a-costso.ads: Likewise. * libgnat/a-crbltr.ads: Likewise. * libgnat/a-crbtgk.adb: Likewise. * libgnat/a-crbtgk.ads: Likewise. * libgnat/a-crbtgo.adb: Likewise. * libgnat/a-crbtgo.ads: Likewise. * libgnat/a-crdlli.adb: Likewise. * libgnat/a-crdlli.ads: Likewise. * libgnat/a-csquin.ads: Likewise. * libgnat/a-cuprqu.adb: Likewise. * libgnat/a-cuprqu.ads: Likewise. * libgnat/a-cusyqu.adb: Likewise. * libgnat/a-cusyqu.ads: Likewise. * libgnat/a-cwila1.ads: Likewise. * libgnat/a-cwila9.ads: Likewise. * libgnat/a-decima.adb: Likewise. * libgnat/a-decima.ads: Likewise. * libgnat/a-decima__128.ads: Likewise. * libgnat/a-dhfina.adb: Likewise. * libgnat/a-dhfina.ads: Likewise. * libgnat/a-diocst.adb: Likewise. * libgnat/a-diocst.ads: Likewise. * libgnat/a-direct.adb: Likewise. * libgnat/a-direct.ads: Likewise. * libgnat/a-direio.adb: Likewise. * libgnat/a-direio.ads: Likewise. * libgnat/a-dirval.adb: Likewise. * libgnat/a-dirval.ads: Likewise. * libgnat/a-dirval__mingw.adb: Likewise. * libgnat/a-einuoc.adb: Likewise. * libgnat/a-einuoc.ads: Likewise. * libgnat/a-elchha.adb: Likewise. * libgnat/a-elchha.ads: Likewise. * libgnat/a-envvar.adb: Likewise. * libgnat/a-excach.adb: Likewise. * libgnat/a-except.adb: Likewise. * libgnat/a-except.ads: Likewise. * libgnat/a-exctra.adb: Likewise. * libgnat/a-exctra.ads: Likewise. * libgnat/a-exexda.adb: Likewise. * libgnat/a-exexpr.adb: Likewise. * libgnat/a-exextr.adb: Likewise. * libgnat/a-exstat.adb: Likewise. * libgnat/a-finali.adb: Likewise. * libgnat/a-finali.ads: Likewise. * libgnat/a-locale.adb: Likewise. * libgnat/a-locale.ads: Likewise. * libgnat/a-nagefl.ads: Likewise. * libgnat/a-naliop.ads: Likewise. * libgnat/a-naliop__nolibm.ads: Likewise. * libgnat/a-nallfl.ads: Likewise. * libgnat/a-nallfl__wraplf.ads: Likewise. * libgnat/a-nalofl.ads: Likewise. * libgnat/a-nashfl.ads: Likewise. * libgnat/a-nashfl__wraplf.ads: Likewise. * libgnat/a-nbnbig.adb: Likewise. * libgnat/a-nbnbin.adb: Likewise. * libgnat/a-nbnbin__gmp.adb: Likewise. * libgnat/a-nbnbre.adb: Likewise. * libgnat/a-ngcefu.adb: Likewise. * libgnat/a-ngcoar.adb: Likewise. * libgnat/a-ngcoty.adb: Likewise. * libgnat/a-ngcoty.ads: Likewise. * libgnat/a-ngelfu.adb: Likewise. * libgnat/a-ngelfu.ads: Likewise. * libgnat/a-ngrear.adb: Likewise. * libgnat/a-ngrear.ads: Likewise. * libgnat/a-nuauco.ads: Likewise. * libgnat/a-nuauco__x86.ads: Likewise. * libgnat/a-nuaufl.ads: Likewise. * libgnat/a-nuaufl__wraplf.ads: Likewise. * libgnat/a-nudira.adb: Likewise. * libgnat/a-nudira.ads: Likewise. * libgnat/a-nuflra.adb: Likewise. * libgnat/a-nuflra.ads: Likewise. * libgnat/a-numaux.ads: Likewise. * libgnat/a-rbtgbk.adb: Likewise. * libgnat/a-rbtgbk.ads: Likewise. * libgnat/a-rbtgbo.adb: Likewise. * libgnat/a-rbtgbo.ads: Likewise. * libgnat/a-rbtgso.adb: Likewise. * libgnat/a-rbtgso.ads: Likewise. * libgnat/a-sbecin.adb: Likewise. * libgnat/a-sbecin.ads: Likewise. * libgnat/a-sbhcin.adb: Likewise. * libgnat/a-sbhcin.ads: Likewise. * libgnat/a-sblcin.adb: Likewise. * libgnat/a-sblcin.ads: Likewise. * libgnat/a-secain.adb: Likewise. * libgnat/a-secain.ads: Likewise. * libgnat/a-sequio.adb: Likewise. * libgnat/a-sequio.ads: Likewise. * libgnat/a-sfecin.ads: Likewise. * libgnat/a-sfhcin.ads: Likewise. * libgnat/a-sflcin.ads: Likewise. * libgnat/a-shcain.adb: Likewise. * libgnat/a-shcain.ads: Likewise. * libgnat/a-siocst.adb: Likewise. * libgnat/a-siocst.ads: Likewise. * libgnat/a-slcain.adb: Likewise. * libgnat/a-slcain.ads: Likewise. * libgnat/a-ssicst.adb: Likewise. * libgnat/a-ssicst.ads: Likewise. * libgnat/a-stboha.adb: Likewise. * libgnat/a-stbubo.adb: Likewise. * libgnat/a-stbubo.ads: Likewise. * libgnat/a-stbufi.adb: Likewise. * libgnat/a-stbufi.ads: Likewise. * libgnat/a-stbufo.adb: Likewise. * libgnat/a-stbufo.ads: Likewise. * libgnat/a-stbuun.adb: Likewise. * libgnat/a-stbuut.adb: Likewise. * libgnat/a-stbuut.ads: Likewise. * libgnat/a-stmaco.ads: Likewise. * libgnat/a-storio.adb: Likewise. * libgnat/a-strbou.adb: Likewise. * libgnat/a-strbou.ads: Likewise. * libgnat/a-stream.adb: Likewise. * libgnat/a-stream.ads: Likewise. * libgnat/a-strfix.adb: Likewise. * libgnat/a-strhas.adb: Likewise. * libgnat/a-strmap.adb: Likewise. * libgnat/a-strmap.ads: Likewise. * libgnat/a-strsea.adb: Likewise. * libgnat/a-strsea.ads: Likewise. * libgnat/a-strsto.ads: Likewise. * libgnat/a-strsup.adb: Likewise. * libgnat/a-strsup.ads: Likewise. * libgnat/a-strunb.adb: Likewise. * libgnat/a-strunb.ads: Likewise. * libgnat/a-strunb__shared.adb: Likewise. * libgnat/a-strunb__shared.ads: Likewise. * libgnat/a-ststbo.adb: Likewise. * libgnat/a-ststbo.ads: Likewise. * libgnat/a-ststio.adb: Likewise. * libgnat/a-ststio.ads: Likewise. * libgnat/a-ststun.adb: Likewise. * libgnat/a-ststun.ads: Likewise. * libgnat/a-sttebu.adb: Likewise. * libgnat/a-stunau.adb: Likewise. * libgnat/a-stunau.ads: Likewise. * libgnat/a-stunau__shared.adb: Likewise. * libgnat/a-stunha.adb: Likewise. * libgnat/a-stuten.adb: Likewise. * libgnat/a-stwibo.adb: Likewise. * libgnat/a-stwibo.ads: Likewise. * libgnat/a-stwifi.adb: Likewise. * libgnat/a-stwiha.adb: Likewise. * libgnat/a-stwima.adb: Likewise. * libgnat/a-stwima.ads: Likewise. * libgnat/a-stwise.adb: Likewise. * libgnat/a-stwise.ads: Likewise. * libgnat/a-stwisu.adb: Likewise. * libgnat/a-stwisu.ads: Likewise. * libgnat/a-stwiun.adb: Likewise. * libgnat/a-stwiun.ads: Likewise. * libgnat/a-stwiun__shared.adb: Likewise. * libgnat/a-stwiun__shared.ads: Likewise. * libgnat/a-stzbou.adb: Likewise. * libgnat/a-stzbou.ads: Likewise. * libgnat/a-stzfix.adb: Likewise. * libgnat/a-stzhas.adb: Likewise. * libgnat/a-stzmap.adb: Likewise. * libgnat/a-stzmap.ads: Likewise. * libgnat/a-stzsea.adb: Likewise. * libgnat/a-stzsea.ads: Likewise. * libgnat/a-stzsup.adb: Likewise. * libgnat/a-stzsup.ads: Likewise. * libgnat/a-stzunb.adb: Likewise. * libgnat/a-stzunb.ads: Likewise. * libgnat/a-stzunb__shared.adb: Likewise. * libgnat/a-stzunb__shared.ads: Likewise. * libgnat/a-suecin.adb: Likewise. * libgnat/a-suecin.ads: Likewise. * libgnat/a-suenco.adb: Likewise. * libgnat/a-suenst.adb: Likewise. * libgnat/a-suewst.adb: Likewise. * libgnat/a-suezst.adb: Likewise. * libgnat/a-suhcin.adb: Likewise. * libgnat/a-suhcin.ads: Likewise. * libgnat/a-sulcin.adb: Likewise. * libgnat/a-sulcin.ads: Likewise. * libgnat/a-suteio.adb: Likewise. * libgnat/a-suteio.ads: Likewise. * libgnat/a-suteio__shared.adb: Likewise. * libgnat/a-swbwha.adb: Likewise. * libgnat/a-swmwco.ads: Likewise. * libgnat/a-swunau.adb: Likewise. * libgnat/a-swunau.ads: Likewise. * libgnat/a-swunau__shared.adb: Likewise. * libgnat/a-swuwha.adb: Likewise. * libgnat/a-swuwti.adb: Likewise. * libgnat/a-swuwti.ads: Likewise. * libgnat/a-swuwti__shared.adb: Likewise. * libgnat/a-szbzha.adb: Likewise. * libgnat/a-szmzco.ads: Likewise. * libgnat/a-szunau.adb: Likewise. * libgnat/a-szunau.ads: Likewise. * libgnat/a-szunau__shared.adb: Likewise. * libgnat/a-szuzha.adb: Likewise. * libgnat/a-szuzti.adb: Likewise. * libgnat/a-szuzti.ads: Likewise. * libgnat/a-szuzti__shared.adb: Likewise. * libgnat/a-tags.adb: Likewise. * libgnat/a-tags.ads: Likewise. * libgnat/a-teioed.adb: Likewise. * libgnat/a-teioed.ads: Likewise. * libgnat/a-textio.adb: Likewise. * libgnat/a-textio.ads: Likewise. * libgnat/a-tiboio.adb: Likewise. * libgnat/a-ticoau.adb: Likewise. * libgnat/a-ticoau.ads: Likewise. * libgnat/a-ticoio.adb: Likewise. * libgnat/a-ticoio.ads: Likewise. * libgnat/a-tideau.adb: Likewise. * libgnat/a-tideau.ads: Likewise. * libgnat/a-tideio.adb: Likewise. * libgnat/a-tideio.ads: Likewise. * libgnat/a-tideio__128.adb: Likewise. * libgnat/a-tienau.adb: Likewise. * libgnat/a-tienau.ads: Likewise. * libgnat/a-tienio.adb: Likewise. * libgnat/a-tifiau.adb: Likewise. * libgnat/a-tifiau.ads: Likewise. * libgnat/a-tifiio.adb: Likewise. * libgnat/a-tifiio__128.adb: Likewise. * libgnat/a-tiflau.adb: Likewise. * libgnat/a-tiflau.ads: Likewise. * libgnat/a-tiflio.adb: Likewise. * libgnat/a-tiflio.ads: Likewise. * libgnat/a-tigeau.adb: Likewise. * libgnat/a-tigeau.ads: Likewise. * libgnat/a-tigeli.adb: Likewise. * libgnat/a-tiinau.adb: Likewise. * libgnat/a-tiinau.ads: Likewise. * libgnat/a-tiinio.adb: Likewise. * libgnat/a-tiinio.ads: Likewise. * libgnat/a-tiinio__128.adb: Likewise. * libgnat/a-timoio.adb: Likewise. * libgnat/a-timoio.ads: Likewise. * libgnat/a-timoio__128.adb: Likewise. * libgnat/a-tiocst.adb: Likewise. * libgnat/a-tiocst.ads: Likewise. * libgnat/a-tirsfi.adb: Likewise. * libgnat/a-tirsfi.ads: Likewise. * libgnat/a-titest.adb: Likewise. * libgnat/a-undesu.adb: Likewise. * libgnat/a-wichha.adb: Likewise. * libgnat/a-wichun.adb: Likewise. * libgnat/a-wichun.ads: Likewise. * libgnat/a-witeio.adb: Likewise. * libgnat/a-witeio.ads: Likewise. * libgnat/a-wrstfi.adb: Likewise. * libgnat/a-wrstfi.ads: Likewise. * libgnat/a-wtcoau.adb: Likewise. * libgnat/a-wtcoau.ads: Likewise. * libgnat/a-wtcoio.adb: Likewise. * libgnat/a-wtcstr.adb: Likewise. * libgnat/a-wtcstr.ads: Likewise. * libgnat/a-wtdeau.adb: Likewise. * libgnat/a-wtdeau.ads: Likewise. * libgnat/a-wtdeio.adb: Likewise. * libgnat/a-wtdeio__128.adb: Likewise. * libgnat/a-wtedit.adb: Likewise. * libgnat/a-wtedit.ads: Likewise. * libgnat/a-wtenau.adb: Likewise. * libgnat/a-wtenau.ads: Likewise. * libgnat/a-wtenio.adb: Likewise. * libgnat/a-wtfiau.adb: Likewise. * libgnat/a-wtfiau.ads: Likewise. * libgnat/a-wtfiio.adb: Likewise. * libgnat/a-wtfiio__128.adb: Likewise. * libgnat/a-wtflau.adb: Likewise. * libgnat/a-wtflau.ads: Likewise. * libgnat/a-wtflio.adb: Likewise. * libgnat/a-wtgeau.adb: Likewise. * libgnat/a-wtgeau.ads: Likewise. * libgnat/a-wtinau.adb: Likewise. * libgnat/a-wtinau.ads: Likewise. * libgnat/a-wtinio.adb: Likewise. * libgnat/a-wtinio__128.adb: Likewise. * libgnat/a-wtmoio.adb: Likewise. * libgnat/a-wtmoio.ads: Likewise. * libgnat/a-wtmoio__128.adb: Likewise. * libgnat/a-wttest.adb: Likewise. * libgnat/a-wwboio.adb: Likewise. * libgnat/a-zchhan.adb: Likewise. * libgnat/a-zchuni.adb: Likewise. * libgnat/a-zchuni.ads: Likewise. * libgnat/a-zrstfi.adb: Likewise. * libgnat/a-zrstfi.ads: Likewise. * libgnat/a-ztcoau.adb: Likewise. * libgnat/a-ztcoio.adb: Likewise. * libgnat/a-ztcstr.adb: Likewise. * libgnat/a-ztcstr.ads: Likewise. * libgnat/a-ztdeau.adb: Likewise. * libgnat/a-ztdeau.ads: Likewise. * libgnat/a-ztdeio.adb: Likewise. * libgnat/a-ztdeio__128.adb: Likewise. * libgnat/a-ztedit.adb: Likewise. * libgnat/a-ztedit.ads: Likewise. * libgnat/a-ztenau.adb: Likewise. * libgnat/a-ztenau.ads: Likewise. * libgnat/a-ztenio.adb: Likewise. * libgnat/a-ztexio.adb: Likewise. * libgnat/a-ztexio.ads: Likewise. * libgnat/a-ztfiau.adb: Likewise. * libgnat/a-ztfiau.ads: Likewise. * libgnat/a-ztfiio.adb: Likewise. * libgnat/a-ztfiio__128.adb: Likewise. * libgnat/a-ztflau.adb: Likewise. * libgnat/a-ztflau.ads: Likewise. * libgnat/a-ztflio.adb: Likewise. * libgnat/a-ztgeau.adb: Likewise. * libgnat/a-ztgeau.ads: Likewise. * libgnat/a-ztinau.adb: Likewise. * libgnat/a-ztinau.ads: Likewise. * libgnat/a-ztinio.adb: Likewise. * libgnat/a-ztinio__128.adb: Likewise. * libgnat/a-ztmoio.adb: Likewise. * libgnat/a-ztmoio__128.adb: Likewise. * libgnat/a-zttest.adb: Likewise. * libgnat/a-zzboio.adb: Likewise. * libgnat/g-allein.ads: Likewise. * libgnat/g-alleve.adb: Likewise. * libgnat/g-alleve.ads: Likewise. * libgnat/g-alleve__hard.adb: Likewise. * libgnat/g-alleve__hard.ads: Likewise. * libgnat/g-altcon.adb: Likewise. * libgnat/g-altcon.ads: Likewise. * libgnat/g-altive.ads: Likewise. * libgnat/g-alveop.adb: Likewise. * libgnat/g-alveop.ads: Likewise. * libgnat/g-alvety.ads: Likewise. * libgnat/g-alvevi.ads: Likewise. * libgnat/g-arrspl.adb: Likewise. * libgnat/g-arrspl.ads: Likewise. * libgnat/g-awk.adb: Likewise. * libgnat/g-awk.ads: Likewise. * libgnat/g-binenv.adb: Likewise. * libgnat/g-binenv.ads: Likewise. * libgnat/g-brapre.ads: Likewise. * libgnat/g-bubsor.adb: Likewise. * libgnat/g-bubsor.ads: Likewise. * libgnat/g-busora.adb: Likewise. * libgnat/g-busora.ads: Likewise. * libgnat/g-busorg.adb: Likewise. * libgnat/g-busorg.ads: Likewise. * libgnat/g-byorma.adb: Likewise. * libgnat/g-byorma.ads: Likewise. * libgnat/g-bytswa.adb: Likewise. * libgnat/g-bytswa.ads: Likewise. * libgnat/g-calend.adb: Likewise. * libgnat/g-calend.ads: Likewise. * libgnat/g-casuti.adb: Likewise. * libgnat/g-casuti.ads: Likewise. * libgnat/g-catiio.adb: Likewise. * libgnat/g-catiio.ads: Likewise. * libgnat/g-cgi.adb: Likewise. * libgnat/g-cgi.ads: Likewise. * libgnat/g-cgicoo.adb: Likewise. * libgnat/g-cgicoo.ads: Likewise. * libgnat/g-cgideb.adb: Likewise. * libgnat/g-cgideb.ads: Likewise. * libgnat/g-comlin.adb: Likewise. * libgnat/g-comlin.ads: Likewise. * libgnat/g-comver.adb: Likewise. * libgnat/g-comver.ads: Likewise. * libgnat/g-cppexc.adb: Likewise. * libgnat/g-cppexc.ads: Likewise. * libgnat/g-crc32.adb: Likewise. * libgnat/g-crc32.ads: Likewise. * libgnat/g-ctrl_c.adb: Likewise. * libgnat/g-ctrl_c.ads: Likewise. * libgnat/g-curexc.ads: Likewise. * libgnat/g-debpoo.adb: Likewise. * libgnat/g-debpoo.ads: Likewise. * libgnat/g-debuti.adb: Likewise. * libgnat/g-debuti.ads: Likewise. * libgnat/g-decstr.adb: Likewise. * libgnat/g-decstr.ads: Likewise. * libgnat/g-deutst.ads: Likewise. * libgnat/g-diopit.adb: Likewise. * libgnat/g-diopit.ads: Likewise. * libgnat/g-dirope.adb: Likewise. * libgnat/g-dirope.ads: Likewise. * libgnat/g-dynhta.adb: Likewise. * libgnat/g-dynhta.ads: Likewise. * libgnat/g-dyntab.adb: Likewise. * libgnat/g-dyntab.ads: Likewise. * libgnat/g-eacodu.adb: Likewise. * libgnat/g-encstr.adb: Likewise. * libgnat/g-encstr.ads: Likewise. * libgnat/g-enutst.ads: Likewise. * libgnat/g-excact.adb: Likewise. * libgnat/g-excact.ads: Likewise. * libgnat/g-except.ads: Likewise. * libgnat/g-exctra.adb: Likewise. * libgnat/g-exctra.ads: Likewise. * libgnat/g-expect.adb: Likewise. * libgnat/g-expect.ads: Likewise. * libgnat/g-exptty.adb: Likewise. * libgnat/g-exptty.ads: Likewise. * libgnat/g-flocon.ads: Likewise. * libgnat/g-forstr.adb: Likewise. * libgnat/g-forstr.ads: Likewise. * libgnat/g-graphs.adb: Likewise. * libgnat/g-graphs.ads: Likewise. * libgnat/g-heasor.adb: Likewise. * libgnat/g-heasor.ads: Likewise. * libgnat/g-hesora.adb: Likewise. * libgnat/g-hesora.ads: Likewise. * libgnat/g-hesorg.adb: Likewise. * libgnat/g-hesorg.ads: Likewise. * libgnat/g-htable.adb: Likewise. * libgnat/g-htable.ads: Likewise. * libgnat/g-io.adb: Likewise. * libgnat/g-io.ads: Likewise. * libgnat/g-io_aux.adb: Likewise. * libgnat/g-io_aux.ads: Likewise. * libgnat/g-lists.adb: Likewise. * libgnat/g-lists.ads: Likewise. * libgnat/g-locfil.adb: Likewise. * libgnat/g-locfil.ads: Likewise. * libgnat/g-mbdira.adb: Likewise. * libgnat/g-mbdira.ads: Likewise. * libgnat/g-mbflra.adb: Likewise. * libgnat/g-mbflra.ads: Likewise. * libgnat/g-md5.adb: Likewise. * libgnat/g-md5.ads: Likewise. * libgnat/g-memdum.adb: Likewise. * libgnat/g-memdum.ads: Likewise. * libgnat/g-moreex.adb: Likewise. * libgnat/g-moreex.ads: Likewise. * libgnat/g-os_lib.adb: Likewise. * libgnat/g-os_lib.ads: Likewise. * libgnat/g-pehage.adb: Likewise. * libgnat/g-pehage.ads: Likewise. * libgnat/g-rannum.adb: Likewise. * libgnat/g-rannum.ads: Likewise. * libgnat/g-regexp.adb: Likewise. * libgnat/g-regexp.ads: Likewise. * libgnat/g-regist.adb: Likewise. * libgnat/g-regist.ads: Likewise. * libgnat/g-regpat.adb: Likewise. * libgnat/g-regpat.ads: Likewise. * libgnat/g-rewdat.adb: Likewise. * libgnat/g-rewdat.ads: Likewise. * libgnat/g-sechas.adb: Likewise. * libgnat/g-sechas.ads: Likewise. * libgnat/g-sehamd.adb: Likewise. * libgnat/g-sehamd.ads: Likewise. * libgnat/g-sehash.adb: Likewise. * libgnat/g-sehash.ads: Likewise. * libgnat/g-sercom.adb: Likewise. * libgnat/g-sercom.ads: Likewise. * libgnat/g-sercom__linux.adb: Likewise. * libgnat/g-sercom__mingw.adb: Likewise. * libgnat/g-sestin.ads: Likewise. * libgnat/g-sets.adb: Likewise. * libgnat/g-sets.ads: Likewise. * libgnat/g-sha1.adb: Likewise. * libgnat/g-sha1.ads: Likewise. * libgnat/g-sha224.ads: Likewise. * libgnat/g-sha256.ads: Likewise. * libgnat/g-sha384.ads: Likewise. * libgnat/g-sha512.ads: Likewise. * libgnat/g-shsh32.adb: Likewise. * libgnat/g-shsh32.ads: Likewise. * libgnat/g-shsh64.adb: Likewise. * libgnat/g-shsh64.ads: Likewise. * libgnat/g-shshco.adb: Likewise. * libgnat/g-shshco.ads: Likewise. * libgnat/g-soccon.ads: Likewise. * libgnat/g-socket.adb: Likewise. * libgnat/g-socket.ads: Likewise. * libgnat/g-socket__dummy.adb: Likewise. * libgnat/g-socket__dummy.ads: Likewise. * libgnat/g-socpol.adb: Likewise. * libgnat/g-socpol.ads: Likewise. * libgnat/g-socpol__dummy.adb: Likewise. * libgnat/g-socpol__dummy.ads: Likewise. * libgnat/g-socthi.adb: Likewise. * libgnat/g-socthi.ads: Likewise. * libgnat/g-socthi__dummy.adb: Likewise. * libgnat/g-socthi__dummy.ads: Likewise. * libgnat/g-socthi__mingw.adb: Likewise. * libgnat/g-socthi__mingw.ads: Likewise. * libgnat/g-socthi__vxworks.adb: Likewise. * libgnat/g-socthi__vxworks.ads: Likewise. * libgnat/g-soliop.ads: Likewise. * libgnat/g-soliop__lynxos.ads: Likewise. * libgnat/g-soliop__mingw.ads: Likewise. * libgnat/g-soliop__qnx.ads: Likewise. * libgnat/g-soliop__solaris.ads: Likewise. * libgnat/g-sopowa.adb: Likewise. * libgnat/g-sopowa__mingw.adb: Likewise. * libgnat/g-sopowa__posix.adb: Likewise. * libgnat/g-sothco.adb: Likewise. * libgnat/g-sothco.ads: Likewise. * libgnat/g-sothco__dummy.adb: Likewise. * libgnat/g-sothco__dummy.ads: Likewise. * libgnat/g-souinf.ads: Likewise. * libgnat/g-spchge.adb: Likewise. * libgnat/g-spchge.ads: Likewise. * libgnat/g-speche.adb: Likewise. * libgnat/g-speche.ads: Likewise. * libgnat/g-spipat.adb: Likewise. * libgnat/g-spipat.ads: Likewise. * libgnat/g-spitbo.adb: Likewise. * libgnat/g-spitbo.ads: Likewise. * libgnat/g-spogwa.adb: Likewise. * libgnat/g-spogwa.ads: Likewise. * libgnat/g-sptabo.ads: Likewise. * libgnat/g-sptain.ads: Likewise. * libgnat/g-sptavs.ads: Likewise. * libgnat/g-sse.ads: Likewise. * libgnat/g-ssvety.ads: Likewise. * libgnat/g-sthcso.adb: Likewise. * libgnat/g-stheme.adb: Likewise. * libgnat/g-strhas.ads: Likewise. * libgnat/g-string.adb: Likewise. * libgnat/g-string.ads: Likewise. * libgnat/g-strspl.ads: Likewise. * libgnat/g-stseme.adb: Likewise. * libgnat/g-stsifd__sockets.adb: Likewise. * libgnat/g-table.adb: Likewise. * libgnat/g-table.ads: Likewise. * libgnat/g-tasloc.adb: Likewise. * libgnat/g-tasloc.ads: Likewise. * libgnat/g-timsta.adb: Likewise. * libgnat/g-timsta.ads: Likewise. * libgnat/g-traceb.adb: Likewise. * libgnat/g-traceb.ads: Likewise. * libgnat/g-trasym.adb: Likewise. * libgnat/g-trasym.ads: Likewise. * libgnat/g-tty.adb: Likewise. * libgnat/g-tty.ads: Likewise. * libgnat/g-u3spch.adb: Likewise. * libgnat/g-u3spch.ads: Likewise. * libgnat/g-utf_32.adb: Likewise. * libgnat/g-utf_32.ads: Likewise. * libgnat/g-wispch.adb: Likewise. * libgnat/g-wispch.ads: Likewise. * libgnat/g-wistsp.ads: Likewise. * libgnat/g-zspche.adb: Likewise. * libgnat/g-zspche.ads: Likewise. * libgnat/g-zstspl.ads: Likewise. * libgnat/gnat.ads: Likewise. * libgnat/i-c.adb: Likewise. * libgnat/i-cexten.ads: Likewise. * libgnat/i-cexten__128.ads: Likewise. * libgnat/i-cobol.adb: Likewise. * libgnat/i-cobol.ads: Likewise. * libgnat/i-cpoint.adb: Likewise. * libgnat/i-cpoint.ads: Likewise. * libgnat/i-cstrea.adb: Likewise. * libgnat/i-cstrea.ads: Likewise. * libgnat/i-cstrin.adb: Likewise. * libgnat/i-cstrin.ads: Likewise. * libgnat/i-fortra.adb: Likewise. * libgnat/i-pacdec.adb: Likewise. * libgnat/i-pacdec.ads: Likewise. * libgnat/i-vxwoio.adb: Likewise. * libgnat/i-vxwoio.ads: Likewise. * libgnat/i-vxwork.ads: Likewise. * libgnat/i-vxwork__x86.ads: Likewise. * libgnat/interfac.ads: Likewise. * libgnat/interfac__2020.ads: Likewise. * libgnat/memtrack.adb: Likewise. * libgnat/s-addima.adb: Likewise. * libgnat/s-addima.ads: Likewise. * libgnat/s-addope.adb: Likewise. * libgnat/s-addope.ads: Likewise. * libgnat/s-aoinar.adb: Likewise. * libgnat/s-aoinar.ads: Likewise. * libgnat/s-aomoar.adb: Likewise. * libgnat/s-aomoar.ads: Likewise. * libgnat/s-aotase.adb: Likewise. * libgnat/s-aotase.ads: Likewise. * libgnat/s-aridou.adb: Likewise. * libgnat/s-aridou.ads: Likewise. * libgnat/s-arit128.adb: Likewise. * libgnat/s-arit128.ads: Likewise. * libgnat/s-arit32.adb: Likewise. * libgnat/s-arit32.ads: Likewise. * libgnat/s-arit64.adb: Likewise. * libgnat/s-arit64.ads: Likewise. * libgnat/s-assert.adb: Likewise. * libgnat/s-assert.ads: Likewise. * libgnat/s-atacco.adb: Likewise. * libgnat/s-atacco.ads: Likewise. * libgnat/s-atocou.adb: Likewise. * libgnat/s-atocou.ads: Likewise. * libgnat/s-atocou__builtin.adb: Likewise. * libgnat/s-atoope.ads: Likewise. * libgnat/s-atopex.adb: Likewise. * libgnat/s-atopex.ads: Likewise. * libgnat/s-atopri.adb: Likewise. * libgnat/s-atopri.ads: Likewise. * libgnat/s-auxdec.adb: Likewise. * libgnat/s-auxdec.ads: Likewise. * libgnat/s-bignum.adb: Likewise. * libgnat/s-bignum.ads: Likewise. * libgnat/s-bitfie.ads: Likewise. * libgnat/s-bitops.adb: Likewise. * libgnat/s-bitops.ads: Likewise. * libgnat/s-bituti.adb: Likewise. * libgnat/s-bituti.ads: Likewise. * libgnat/s-boarop.ads: Likewise. * libgnat/s-boustr.adb: Likewise. * libgnat/s-boustr.ads: Likewise. * libgnat/s-bytswa.ads: Likewise. * libgnat/s-carsi8.adb: Likewise. * libgnat/s-carsi8.ads: Likewise. * libgnat/s-carun8.adb: Likewise. * libgnat/s-carun8.ads: Likewise. * libgnat/s-casi128.adb: Likewise. * libgnat/s-casi128.ads: Likewise. * libgnat/s-casi16.adb: Likewise. * libgnat/s-casi16.ads: Likewise. * libgnat/s-casi32.adb: Likewise. * libgnat/s-casi32.ads: Likewise. * libgnat/s-casi64.adb: Likewise. * libgnat/s-casi64.ads: Likewise. * libgnat/s-casuti.adb: Likewise. * libgnat/s-casuti.ads: Likewise. * libgnat/s-caun128.adb: Likewise. * libgnat/s-caun128.ads: Likewise. * libgnat/s-caun16.adb: Likewise. * libgnat/s-caun16.ads: Likewise. * libgnat/s-caun32.adb: Likewise. * libgnat/s-caun32.ads: Likewise. * libgnat/s-caun64.adb: Likewise. * libgnat/s-caun64.ads: Likewise. * libgnat/s-chepoo.ads: Likewise. * libgnat/s-commun.adb: Likewise. * libgnat/s-commun.ads: Likewise. * libgnat/s-conca2.adb: Likewise. * libgnat/s-conca2.ads: Likewise. * libgnat/s-conca3.adb: Likewise. * libgnat/s-conca3.ads: Likewise. * libgnat/s-conca4.adb: Likewise. * libgnat/s-conca4.ads: Likewise. * libgnat/s-conca5.adb: Likewise. * libgnat/s-conca5.ads: Likewise. * libgnat/s-conca6.adb: Likewise. * libgnat/s-conca6.ads: Likewise. * libgnat/s-conca7.adb: Likewise. * libgnat/s-conca7.ads: Likewise. * libgnat/s-conca8.adb: Likewise. * libgnat/s-conca8.ads: Likewise. * libgnat/s-conca9.adb: Likewise. * libgnat/s-conca9.ads: Likewise. * libgnat/s-crc32.adb: Likewise. * libgnat/s-crc32.ads: Likewise. * libgnat/s-crtl.ads: Likewise. * libgnat/s-dfmkio.ads: Likewise. * libgnat/s-dfmopr.ads: Likewise. * libgnat/s-dgmgop.ads: Likewise. * libgnat/s-diflio.adb: Likewise. * libgnat/s-diflio.ads: Likewise. * libgnat/s-diflmk.ads: Likewise. * libgnat/s-digemk.ads: Likewise. * libgnat/s-diinio.adb: Likewise. * libgnat/s-diinio.ads: Likewise. * libgnat/s-dilomk.ads: Likewise. * libgnat/s-dim.ads: Likewise. * libgnat/s-dimkio.ads: Likewise. * libgnat/s-dimmks.ads: Likewise. * libgnat/s-direio.adb: Likewise. * libgnat/s-direio.ads: Likewise. * libgnat/s-dlmkio.ads: Likewise. * libgnat/s-dlmopr.ads: Likewise. * libgnat/s-dmotpr.ads: Likewise. * libgnat/s-dorepr.adb: Likewise. * libgnat/s-dorepr__fma.adb: Likewise. * libgnat/s-dourea.adb: Likewise. * libgnat/s-dourea.ads: Likewise. * libgnat/s-dsaser.ads: Likewise. * libgnat/s-dwalin.adb: Likewise. * libgnat/s-dwalin.ads: Likewise. * libgnat/s-elaall.adb: Likewise. * libgnat/s-elaall.ads: Likewise. * libgnat/s-excdeb.adb: Likewise. * libgnat/s-excdeb.ads: Likewise. * libgnat/s-except.adb: Likewise. * libgnat/s-except.ads: Likewise. * libgnat/s-excmac__arm.adb: Likewise. * libgnat/s-excmac__arm.ads: Likewise. * libgnat/s-excmac__gcc.adb: Likewise. * libgnat/s-excmac__gcc.ads: Likewise. * libgnat/s-exctab.adb: Likewise. * libgnat/s-exctab.ads: Likewise. * libgnat/s-exctra.adb: Likewise. * libgnat/s-exctra.ads: Likewise. * libgnat/s-exnflt.ads: Likewise. * libgnat/s-exnint.adb: Likewise. * libgnat/s-exnint.ads: Likewise. * libgnat/s-exnlfl.ads: Likewise. * libgnat/s-exnllf.adb: Likewise. * libgnat/s-exnllf.ads: Likewise. * libgnat/s-exnlli.adb: Likewise. * libgnat/s-exnlli.ads: Likewise. * libgnat/s-exnllli.ads: Likewise. * libgnat/s-expint.adb: Likewise. * libgnat/s-expint.ads: Likewise. * libgnat/s-explli.adb: Likewise. * libgnat/s-explli.ads: Likewise. * libgnat/s-expllli.ads: Likewise. * libgnat/s-explllu.ads: Likewise. * libgnat/s-expllu.adb: Likewise. * libgnat/s-expllu.ads: Likewise. * libgnat/s-expmod.adb: Likewise. * libgnat/s-expmod.ads: Likewise. * libgnat/s-exponn.adb: Likewise. * libgnat/s-exponn.ads: Likewise. * libgnat/s-exponr.adb: Likewise. * libgnat/s-exponr.ads: Likewise. * libgnat/s-expont.adb: Likewise. * libgnat/s-expont.ads: Likewise. * libgnat/s-exponu.adb: Likewise. * libgnat/s-exponu.ads: Likewise. * libgnat/s-expuns.adb: Likewise. * libgnat/s-expuns.ads: Likewise. * libgnat/s-fatflt.ads: Likewise. * libgnat/s-fatgen.adb: Likewise. * libgnat/s-fatgen.ads: Likewise. * libgnat/s-fatlfl.ads: Likewise. * libgnat/s-fatllf.ads: Likewise. * libgnat/s-ficobl.ads: Likewise. * libgnat/s-filatt.ads: Likewise. * libgnat/s-fileio.adb: Likewise. * libgnat/s-fileio.ads: Likewise. * libgnat/s-finmas.adb: Likewise. * libgnat/s-finmas.ads: Likewise. * libgnat/s-finroo.adb: Likewise. * libgnat/s-finroo.ads: Likewise. * libgnat/s-flocon.adb: Likewise. * libgnat/s-flocon.ads: Likewise. * libgnat/s-flocon__none.adb: Likewise. * libgnat/s-fode128.ads: Likewise. * libgnat/s-fode32.ads: Likewise. * libgnat/s-fode64.ads: Likewise. * libgnat/s-fofi128.ads: Likewise. * libgnat/s-fofi32.ads: Likewise. * libgnat/s-fofi64.ads: Likewise. * libgnat/s-fore_d.adb: Likewise. * libgnat/s-fore_d.ads: Likewise. * libgnat/s-fore_f.adb: Likewise. * libgnat/s-fore_f.ads: Likewise. * libgnat/s-forrea.adb: Likewise. * libgnat/s-forrea.ads: Likewise. * libgnat/s-gearop.adb: Likewise. * libgnat/s-gearop.ads: Likewise. * libgnat/s-genbig.adb: Likewise. * libgnat/s-genbig.ads: Likewise. * libgnat/s-geveop.adb: Likewise. * libgnat/s-geveop.ads: Likewise. * libgnat/s-gloloc.adb: Likewise. * libgnat/s-gloloc.ads: Likewise. * libgnat/s-gloloc__mingw.adb: Likewise. * libgnat/s-htable.adb: Likewise. * libgnat/s-htable.ads: Likewise. * libgnat/s-imageb.adb: Likewise. * libgnat/s-imageb.ads: Likewise. * libgnat/s-imaged.adb: Likewise. * libgnat/s-imaged.ads: Likewise. * libgnat/s-imagef.adb: Likewise. * libgnat/s-imagef.ads: Likewise. * libgnat/s-imagei.adb: Likewise. * libgnat/s-imagei.ads: Likewise. * libgnat/s-imagen.adb: Likewise. * libgnat/s-imagen.ads: Likewise. * libgnat/s-imager.adb: Likewise. * libgnat/s-imager.ads: Likewise. * libgnat/s-imageu.adb: Likewise. * libgnat/s-imageu.ads: Likewise. * libgnat/s-imagew.adb: Likewise. * libgnat/s-imagew.ads: Likewise. * libgnat/s-imde128.ads: Likewise. * libgnat/s-imde32.ads: Likewise. * libgnat/s-imde64.ads: Likewise. * libgnat/s-imen16.ads: Likewise. * libgnat/s-imen32.ads: Likewise. * libgnat/s-imenu8.ads: Likewise. * libgnat/s-imfi128.ads: Likewise. * libgnat/s-imfi32.ads: Likewise. * libgnat/s-imfi64.ads: Likewise. * libgnat/s-imgbiu.adb: Likewise. * libgnat/s-imgbiu.ads: Likewise. * libgnat/s-imgboo.adb: Likewise. * libgnat/s-imgboo.ads: Likewise. * libgnat/s-imgcha.adb: Likewise. * libgnat/s-imgcha.ads: Likewise. * libgnat/s-imgflt.ads: Likewise. * libgnat/s-imgint.adb: Likewise. * libgnat/s-imgint.ads: Likewise. * libgnat/s-imglfl.ads: Likewise. * libgnat/s-imgllb.adb: Likewise. * libgnat/s-imgllb.ads: Likewise. * libgnat/s-imgllf.ads: Likewise. * libgnat/s-imglli.adb: Likewise. * libgnat/s-imglli.ads: Likewise. * libgnat/s-imglllb.ads: Likewise. * libgnat/s-imgllli.ads: Likewise. * libgnat/s-imglllu.ads: Likewise. * libgnat/s-imglllw.ads: Likewise. * libgnat/s-imgllu.adb: Likewise. * libgnat/s-imgllu.ads: Likewise. * libgnat/s-imgllw.adb: Likewise. * libgnat/s-imgllw.ads: Likewise. * libgnat/s-imgrea.adb: Likewise. * libgnat/s-imgrea.ads: Likewise. * libgnat/s-imguns.adb: Likewise. * libgnat/s-imguns.ads: Likewise. * libgnat/s-imguti.adb: Likewise. * libgnat/s-imguti.ads: Likewise. * libgnat/s-imgwch.adb: Likewise. * libgnat/s-imgwch.ads: Likewise. * libgnat/s-imgwiu.adb: Likewise. * libgnat/s-imgwiu.ads: Likewise. * libgnat/s-io.adb: Likewise. * libgnat/s-io.ads: Likewise. * libgnat/s-llflex.ads: Likewise. * libgnat/s-maccod.ads: Likewise. * libgnat/s-mantis.adb: Likewise. * libgnat/s-mantis.ads: Likewise. * libgnat/s-mastop.adb: Likewise. * libgnat/s-mastop.ads: Likewise. * libgnat/s-memcop.ads: Likewise. * libgnat/s-memory.adb: Likewise. * libgnat/s-memory.ads: Likewise. * libgnat/s-mmap.adb: Likewise. * libgnat/s-mmap.ads: Likewise. * libgnat/s-mmauni__long.ads: Likewise. * libgnat/s-mmosin__mingw.adb: Likewise. * libgnat/s-mmosin__mingw.ads: Likewise. * libgnat/s-mmosin__unix.adb: Likewise. * libgnat/s-mmosin__unix.ads: Likewise. * libgnat/s-multip.adb: Likewise. * libgnat/s-objrea.adb: Likewise. * libgnat/s-objrea.ads: Likewise. * libgnat/s-optide.adb: Likewise. * libgnat/s-os_lib.adb: Likewise. * libgnat/s-os_lib.ads: Likewise. * libgnat/s-osprim.ads: Likewise. * libgnat/s-osprim__darwin.adb: Likewise. * libgnat/s-osprim__lynxos.ads: Likewise. * libgnat/s-osprim__mingw.adb: Likewise. * libgnat/s-osprim__posix.adb: Likewise. * libgnat/s-osprim__posix2008.adb: Likewise. * libgnat/s-osprim__rtems.adb: Likewise. * libgnat/s-osprim__solaris.adb: Likewise. * libgnat/s-osprim__unix.adb: Likewise. * libgnat/s-osprim__x32.adb: Likewise. * libgnat/s-pack03.adb: Likewise. * libgnat/s-pack03.ads: Likewise. * libgnat/s-pack05.adb: Likewise. * libgnat/s-pack05.ads: Likewise. * libgnat/s-pack06.adb: Likewise. * libgnat/s-pack06.ads: Likewise. * libgnat/s-pack07.adb: Likewise. * libgnat/s-pack07.ads: Likewise. * libgnat/s-pack09.adb: Likewise. * libgnat/s-pack09.ads: Likewise. * libgnat/s-pack10.adb: Likewise. * libgnat/s-pack10.ads: Likewise. * libgnat/s-pack100.adb: Likewise. * libgnat/s-pack100.ads: Likewise. * libgnat/s-pack101.adb: Likewise. * libgnat/s-pack101.ads: Likewise. * libgnat/s-pack102.adb: Likewise. * libgnat/s-pack102.ads: Likewise. * libgnat/s-pack103.adb: Likewise. * libgnat/s-pack103.ads: Likewise. * libgnat/s-pack104.adb: Likewise. * libgnat/s-pack104.ads: Likewise. * libgnat/s-pack105.adb: Likewise. * libgnat/s-pack105.ads: Likewise. * libgnat/s-pack106.adb: Likewise. * libgnat/s-pack106.ads: Likewise. * libgnat/s-pack107.adb: Likewise. * libgnat/s-pack107.ads: Likewise. * libgnat/s-pack108.adb: Likewise. * libgnat/s-pack108.ads: Likewise. * libgnat/s-pack109.adb: Likewise. * libgnat/s-pack109.ads: Likewise. * libgnat/s-pack11.adb: Likewise. * libgnat/s-pack11.ads: Likewise. * libgnat/s-pack110.adb: Likewise. * libgnat/s-pack110.ads: Likewise. * libgnat/s-pack111.adb: Likewise. * libgnat/s-pack111.ads: Likewise. * libgnat/s-pack112.adb: Likewise. * libgnat/s-pack112.ads: Likewise. * libgnat/s-pack113.adb: Likewise. * libgnat/s-pack113.ads: Likewise. * libgnat/s-pack114.adb: Likewise. * libgnat/s-pack114.ads: Likewise. * libgnat/s-pack115.adb: Likewise. * libgnat/s-pack115.ads: Likewise. * libgnat/s-pack116.adb: Likewise. * libgnat/s-pack116.ads: Likewise. * libgnat/s-pack117.adb: Likewise. * libgnat/s-pack117.ads: Likewise. * libgnat/s-pack118.adb: Likewise. * libgnat/s-pack118.ads: Likewise. * libgnat/s-pack119.adb: Likewise. * libgnat/s-pack119.ads: Likewise. * libgnat/s-pack12.adb: Likewise. * libgnat/s-pack12.ads: Likewise. * libgnat/s-pack120.adb: Likewise. * libgnat/s-pack120.ads: Likewise. * libgnat/s-pack121.adb: Likewise. * libgnat/s-pack121.ads: Likewise. * libgnat/s-pack122.adb: Likewise. * libgnat/s-pack122.ads: Likewise. * libgnat/s-pack123.adb: Likewise. * libgnat/s-pack123.ads: Likewise. * libgnat/s-pack124.adb: Likewise. * libgnat/s-pack124.ads: Likewise. * libgnat/s-pack125.adb: Likewise. * libgnat/s-pack125.ads: Likewise. * libgnat/s-pack126.adb: Likewise. * libgnat/s-pack126.ads: Likewise. * libgnat/s-pack127.adb: Likewise. * libgnat/s-pack127.ads: Likewise. * libgnat/s-pack13.adb: Likewise. * libgnat/s-pack13.ads: Likewise. * libgnat/s-pack14.adb: Likewise. * libgnat/s-pack14.ads: Likewise. * libgnat/s-pack15.adb: Likewise. * libgnat/s-pack15.ads: Likewise. * libgnat/s-pack17.adb: Likewise. * libgnat/s-pack17.ads: Likewise. * libgnat/s-pack18.adb: Likewise. * libgnat/s-pack18.ads: Likewise. * libgnat/s-pack19.adb: Likewise. * libgnat/s-pack19.ads: Likewise. * libgnat/s-pack20.adb: Likewise. * libgnat/s-pack20.ads: Likewise. * libgnat/s-pack21.adb: Likewise. * libgnat/s-pack21.ads: Likewise. * libgnat/s-pack22.adb: Likewise. * libgnat/s-pack22.ads: Likewise. * libgnat/s-pack23.adb: Likewise. * libgnat/s-pack23.ads: Likewise. * libgnat/s-pack24.adb: Likewise. * libgnat/s-pack24.ads: Likewise. * libgnat/s-pack25.adb: Likewise. * libgnat/s-pack25.ads: Likewise. * libgnat/s-pack26.adb: Likewise. * libgnat/s-pack26.ads: Likewise. * libgnat/s-pack27.adb: Likewise. * libgnat/s-pack27.ads: Likewise. * libgnat/s-pack28.adb: Likewise. * libgnat/s-pack28.ads: Likewise. * libgnat/s-pack29.adb: Likewise. * libgnat/s-pack29.ads: Likewise. * libgnat/s-pack30.adb: Likewise. * libgnat/s-pack30.ads: Likewise. * libgnat/s-pack31.adb: Likewise. * libgnat/s-pack31.ads: Likewise. * libgnat/s-pack33.adb: Likewise. * libgnat/s-pack33.ads: Likewise. * libgnat/s-pack34.adb: Likewise. * libgnat/s-pack34.ads: Likewise. * libgnat/s-pack35.adb: Likewise. * libgnat/s-pack35.ads: Likewise. * libgnat/s-pack36.adb: Likewise. * libgnat/s-pack36.ads: Likewise. * libgnat/s-pack37.adb: Likewise. * libgnat/s-pack37.ads: Likewise. * libgnat/s-pack38.adb: Likewise. * libgnat/s-pack38.ads: Likewise. * libgnat/s-pack39.adb: Likewise. * libgnat/s-pack39.ads: Likewise. * libgnat/s-pack40.adb: Likewise. * libgnat/s-pack40.ads: Likewise. * libgnat/s-pack41.adb: Likewise. * libgnat/s-pack41.ads: Likewise. * libgnat/s-pack42.adb: Likewise. * libgnat/s-pack42.ads: Likewise. * libgnat/s-pack43.adb: Likewise. * 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libgnat/s-pack88.adb: Likewise. * libgnat/s-pack88.ads: Likewise. * libgnat/s-pack89.adb: Likewise. * libgnat/s-pack89.ads: Likewise. * libgnat/s-pack90.adb: Likewise. * libgnat/s-pack90.ads: Likewise. * libgnat/s-pack91.adb: Likewise. * libgnat/s-pack91.ads: Likewise. * libgnat/s-pack92.adb: Likewise. * libgnat/s-pack92.ads: Likewise. * libgnat/s-pack93.adb: Likewise. * libgnat/s-pack93.ads: Likewise. * libgnat/s-pack94.adb: Likewise. * libgnat/s-pack94.ads: Likewise. * libgnat/s-pack95.adb: Likewise. * libgnat/s-pack95.ads: Likewise. * libgnat/s-pack96.adb: Likewise. * libgnat/s-pack96.ads: Likewise. * libgnat/s-pack97.adb: Likewise. * libgnat/s-pack97.ads: Likewise. * libgnat/s-pack98.adb: Likewise. * libgnat/s-pack98.ads: Likewise. * libgnat/s-pack99.adb: Likewise. * libgnat/s-pack99.ads: Likewise. * libgnat/s-parame.adb: Likewise. * libgnat/s-parame.ads: Likewise. * libgnat/s-parame__hpux.ads: Likewise. * libgnat/s-parame__posix2008.ads: Likewise. * libgnat/s-parame__rtems.adb: Likewise. * libgnat/s-parame__vxworks.adb: Likewise. * libgnat/s-parame__vxworks.ads: Likewise. * libgnat/s-parint.adb: Likewise. * libgnat/s-parint.ads: Likewise. * libgnat/s-pehage.adb: Likewise. * libgnat/s-pehage.ads: Likewise. * libgnat/s-pooglo.adb: Likewise. * libgnat/s-pooglo.ads: Likewise. * libgnat/s-pooloc.adb: Likewise. * libgnat/s-pooloc.ads: Likewise. * libgnat/s-poosiz.adb: Likewise. * libgnat/s-poosiz.ads: Likewise. * libgnat/s-powflt.ads: Likewise. * libgnat/s-powlfl.ads: Likewise. * libgnat/s-powllf.ads: Likewise. * libgnat/s-purexc.ads: Likewise. * libgnat/s-putima.adb: Likewise. * libgnat/s-putima.ads: Likewise. * libgnat/s-rannum.adb: Likewise. * libgnat/s-rannum.ads: Likewise. * libgnat/s-ransee.adb: Likewise. * libgnat/s-ransee.ads: Likewise. * libgnat/s-regexp.adb: Likewise. * libgnat/s-regexp.ads: Likewise. * libgnat/s-regpat.adb: Likewise. * libgnat/s-regpat.ads: Likewise. * libgnat/s-resfil.adb: Likewise. * libgnat/s-resfil.ads: Likewise. * libgnat/s-restri.adb: Likewise. * libgnat/s-restri.ads: Likewise. * libgnat/s-rident.ads: Likewise. * libgnat/s-rpc.adb: Likewise. * libgnat/s-rpc.ads: Likewise. * libgnat/s-scaval.adb: Likewise. * libgnat/s-scaval.ads: Likewise. * libgnat/s-scaval__128.adb: Likewise. * libgnat/s-scaval__128.ads: Likewise. * libgnat/s-secsta.adb: Likewise. * libgnat/s-secsta.ads: Likewise. * libgnat/s-sequio.adb: Likewise. * libgnat/s-sequio.ads: Likewise. * libgnat/s-shabig.ads: Likewise. * libgnat/s-shasto.adb: Likewise. * libgnat/s-shasto.ads: Likewise. * libgnat/s-soflin.adb: Likewise. * libgnat/s-soflin.ads: Likewise. * libgnat/s-soliin.adb: Likewise. * libgnat/s-soliin.ads: Likewise. * libgnat/s-spsufi.adb: Likewise. * libgnat/s-spsufi.ads: Likewise. * libgnat/s-stache.adb: Likewise. * libgnat/s-stache.ads: Likewise. * libgnat/s-stalib.adb: Likewise. * libgnat/s-stalib.ads: Likewise. * libgnat/s-statxd.adb: Likewise. * libgnat/s-statxd.ads: Likewise. * libgnat/s-stausa.adb: Likewise. * libgnat/s-stausa.ads: Likewise. * libgnat/s-stchop.adb: Likewise. * libgnat/s-stchop.ads: Likewise. * libgnat/s-stchop__limit.ads: Likewise. * libgnat/s-stchop__vxworks.adb: Likewise. * libgnat/s-stoele.adb: Likewise. * libgnat/s-stoele.ads: Likewise. * libgnat/s-stopoo.adb: Likewise. * libgnat/s-stopoo.ads: Likewise. * libgnat/s-stposu.adb: Likewise. * libgnat/s-stposu.ads: Likewise. * libgnat/s-stratt.adb: Likewise. * libgnat/s-stratt.ads: Likewise. * libgnat/s-strcom.adb: Likewise. * libgnat/s-strcom.ads: Likewise. * libgnat/s-strhas.adb: Likewise. * libgnat/s-strhas.ads: Likewise. * libgnat/s-string.adb: Likewise. * libgnat/s-string.ads: Likewise. * libgnat/s-ststop.adb: Likewise. * libgnat/s-ststop.ads: Likewise. * libgnat/s-tasloc.adb: Likewise. * libgnat/s-tasloc.ads: Likewise. * libgnat/s-traceb.adb: Likewise. * libgnat/s-traceb.ads: Likewise. * libgnat/s-traceb__hpux.adb: Likewise. * libgnat/s-traceb__mastop.adb: Likewise. * libgnat/s-traent.adb: Likewise. * libgnat/s-traent.ads: Likewise. * libgnat/s-trasym.adb: Likewise. * libgnat/s-trasym.ads: Likewise. * libgnat/s-trasym__dwarf.adb: Likewise. * libgnat/s-tsmona.adb: Likewise. * libgnat/s-tsmona__linux.adb: Likewise. * libgnat/s-tsmona__mingw.adb: Likewise. * libgnat/s-unstyp.ads: Likewise. * libgnat/s-utf_32.adb: Likewise. * libgnat/s-utf_32.ads: Likewise. * libgnat/s-vade128.ads: Likewise. * libgnat/s-vade32.ads: Likewise. * libgnat/s-vade64.ads: Likewise. * libgnat/s-vaen16.ads: Likewise. * libgnat/s-vaen32.ads: Likewise. * libgnat/s-vaenu8.ads: Likewise. * libgnat/s-vafi128.ads: Likewise. * libgnat/s-vafi32.ads: Likewise. * libgnat/s-vafi64.ads: Likewise. * libgnat/s-valboo.adb: Likewise. * libgnat/s-valboo.ads: Likewise. * libgnat/s-valcha.adb: Likewise. * libgnat/s-valcha.ads: Likewise. * libgnat/s-valflt.ads: Likewise. * libgnat/s-valint.adb: Likewise. * libgnat/s-valint.ads: Likewise. * libgnat/s-vallfl.ads: Likewise. * libgnat/s-valllf.ads: Likewise. * libgnat/s-vallli.adb: Likewise. * libgnat/s-vallli.ads: Likewise. * libgnat/s-valllli.ads: Likewise. * libgnat/s-vallllu.ads: Likewise. * libgnat/s-valllu.adb: Likewise. * libgnat/s-valllu.ads: Likewise. * libgnat/s-valrea.adb: Likewise. * libgnat/s-valrea.ads: Likewise. * libgnat/s-valued.adb: Likewise. * libgnat/s-valued.ads: Likewise. * libgnat/s-valuef.adb: Likewise. * libgnat/s-valuef.ads: Likewise. * libgnat/s-valuei.adb: Likewise. * libgnat/s-valuei.ads: Likewise. * libgnat/s-valuen.adb: Likewise. * libgnat/s-valuen.ads: Likewise. * libgnat/s-valuer.adb: Likewise. * libgnat/s-valuer.ads: Likewise. * libgnat/s-valueu.adb: Likewise. * libgnat/s-valueu.ads: Likewise. * libgnat/s-valuns.adb: Likewise. * libgnat/s-valuns.ads: Likewise. * libgnat/s-valuti.adb: Likewise. * libgnat/s-valuti.ads: Likewise. * libgnat/s-valwch.adb: Likewise. * libgnat/s-valwch.ads: Likewise. * libgnat/s-veboop.adb: Likewise. * libgnat/s-veboop.ads: Likewise. * libgnat/s-vector.ads: Likewise. * libgnat/s-vercon.adb: Likewise. * libgnat/s-vercon.ads: Likewise. * libgnat/s-wchcnv.adb: Likewise. * libgnat/s-wchcnv.ads: Likewise. * libgnat/s-wchcon.adb: Likewise. * libgnat/s-wchcon.ads: Likewise. * libgnat/s-wchjis.adb: Likewise. * libgnat/s-wchjis.ads: Likewise. * libgnat/s-wchstw.adb: Likewise. * libgnat/s-wchstw.ads: Likewise. * libgnat/s-wchwts.adb: Likewise. * libgnat/s-wchwts.ads: Likewise. * libgnat/s-widboo.adb: Likewise. * libgnat/s-widboo.ads: Likewise. * libgnat/s-widcha.adb: Likewise. * libgnat/s-widcha.ads: Likewise. * libgnat/s-widenu.adb: Likewise. * libgnat/s-widenu.ads: Likewise. * libgnat/s-widint.ads: Likewise. * libgnat/s-widlli.adb: Likewise. * libgnat/s-widlli.ads: Likewise. * libgnat/s-widllli.ads: Likewise. * libgnat/s-widlllu.ads: Likewise. * libgnat/s-widllu.adb: Likewise. * libgnat/s-widllu.ads: Likewise. * libgnat/s-widthi.adb: Likewise. * libgnat/s-widthi.ads: Likewise. * libgnat/s-widthu.adb: Likewise. * libgnat/s-widthu.ads: Likewise. * libgnat/s-widuns.ads: Likewise. * libgnat/s-widwch.adb: Likewise. * libgnat/s-widwch.ads: Likewise. * libgnat/s-win32.ads: Likewise. * libgnat/s-winext.ads: Likewise. * libgnat/s-wwdcha.adb: Likewise. * libgnat/s-wwdcha.ads: Likewise. * libgnat/s-wwdenu.adb: Likewise. * libgnat/s-wwdenu.ads: Likewise. * libgnat/s-wwdwch.adb: Likewise. * libgnat/s-wwdwch.ads: Likewise. * libgnat/system-aix.ads: Likewise. * libgnat/system-darwin-arm.ads: Likewise. * libgnat/system-darwin-ppc.ads: Likewise. * libgnat/system-darwin-x86.ads: Likewise. * libgnat/system-djgpp.ads: Likewise. * libgnat/system-dragonfly-x86_64.ads: Likewise. * libgnat/system-freebsd.ads: Likewise. * libgnat/system-hpux-ia64.ads: Likewise. * libgnat/system-hpux.ads: Likewise. * libgnat/system-linux-alpha.ads: Likewise. * libgnat/system-linux-arm.ads: Likewise. * libgnat/system-linux-hppa.ads: Likewise. * libgnat/system-linux-ia64.ads: Likewise. * libgnat/system-linux-m68k.ads: Likewise. * libgnat/system-linux-mips.ads: Likewise. * libgnat/system-linux-ppc.ads: Likewise. * libgnat/system-linux-riscv.ads: Likewise. * libgnat/system-linux-s390.ads: Likewise. * libgnat/system-linux-sh4.ads: Likewise. * libgnat/system-linux-sparc.ads: Likewise. * libgnat/system-linux-x86.ads: Likewise. * libgnat/system-lynxos178-ppc.ads: Likewise. * libgnat/system-lynxos178-x86.ads: Likewise. * libgnat/system-mingw.ads: Likewise. * libgnat/system-qnx-aarch64.ads: Likewise. * libgnat/system-rtems.ads: Likewise. * libgnat/system-solaris-sparc.ads: Likewise. * libgnat/system-solaris-x86.ads: Likewise. * libgnat/system-vxworks-arm-rtp-smp.ads: Likewise. * libgnat/system-vxworks-arm-rtp.ads: Likewise. * libgnat/system-vxworks-arm.ads: Likewise. * libgnat/system-vxworks-e500-kernel.ads: Likewise. * libgnat/system-vxworks-e500-rtp-smp.ads: Likewise. * libgnat/system-vxworks-e500-rtp.ads: Likewise. * libgnat/system-vxworks-ppc-kernel.ads: Likewise. * libgnat/system-vxworks-ppc-rtp-smp.ads: Likewise. * libgnat/system-vxworks-ppc-rtp.ads: Likewise. * libgnat/system-vxworks-x86-kernel.ads: Likewise. * libgnat/system-vxworks-x86-rtp-smp.ads: Likewise. * libgnat/system-vxworks-x86-rtp.ads: Likewise. * libgnat/system-vxworks7-aarch64-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-aarch64.ads: Likewise. * libgnat/system-vxworks7-arm-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-arm.ads: Likewise. * libgnat/system-vxworks7-e500-kernel.ads: Likewise. * libgnat/system-vxworks7-e500-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-e500-rtp.ads: Likewise. * libgnat/system-vxworks7-ppc-kernel.ads: Likewise. * libgnat/system-vxworks7-ppc-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-ppc-rtp.ads: Likewise. * libgnat/system-vxworks7-ppc64-kernel.ads: Likewise. * libgnat/system-vxworks7-ppc64-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-x86-kernel.ads: Likewise. * libgnat/system-vxworks7-x86-rtp-smp.ads: Likewise. * libgnat/system-vxworks7-x86-rtp.ads: Likewise. * libgnat/system-vxworks7-x86_64-kernel.ads: Likewise. * libgnat/system-vxworks7-x86_64-rtp-smp.ads: Likewise. * link.c: Likewise. * live.adb: Likewise. * live.ads: Likewise. * locales.c: Likewise. * make.adb: Likewise. * make.ads: Likewise. * make_util.adb: Likewise. * make_util.ads: Likewise. * makeusg.adb: Likewise. * makeusg.ads: Likewise. * mdll-fil.adb: Likewise. * mdll-fil.ads: Likewise. * mdll-utl.adb: Likewise. * mdll-utl.ads: Likewise. * mdll.adb: Likewise. * mdll.ads: Likewise. * mingw32.h: Likewise. * mkdir.c: Likewise. * namet-sp.adb: Likewise. * namet-sp.ads: Likewise. * namet.adb: Likewise. * namet.ads: Likewise. * namet.h: Likewise. * nlists.adb: Likewise. * nlists.ads: Likewise. * nlists.h: Likewise. * opt.adb: Likewise. * opt.ads: Likewise. * osint-b.adb: Likewise. * osint-b.ads: Likewise. * osint-c.adb: Likewise. * osint-c.ads: Likewise. * osint-l.adb: Likewise. * osint-l.ads: Likewise. * osint-m.adb: Likewise. * osint-m.ads: Likewise. * osint.adb: Likewise. * osint.ads: Likewise. * output.adb: Likewise. * output.ads: Likewise. * par-ch10.adb: Likewise. * par-ch11.adb: Likewise. * par-ch12.adb: Likewise. * par-ch13.adb: Likewise. * par-ch2.adb: Likewise. * par-ch3.adb: Likewise. * par-ch4.adb: Likewise. * par-ch5.adb: Likewise. * par-ch6.adb: Likewise. * par-ch7.adb: Likewise. * par-ch8.adb: Likewise. * par-ch9.adb: Likewise. * par-endh.adb: Likewise. * par-labl.adb: Likewise. * par-load.adb: Likewise. * par-prag.adb: Likewise. * par-sync.adb: Likewise. * par-tchk.adb: Likewise. * par-util.adb: Likewise. * par.adb: Likewise. * par.ads: Likewise. * par_sco.adb: Likewise. * par_sco.ads: Likewise. * pprint.adb: Likewise. * pprint.ads: Likewise. * prep.adb: Likewise. * prep.ads: Likewise. * prepcomp.adb: Likewise. * prepcomp.ads: Likewise. * put_scos.adb: Likewise. * put_scos.ads: Likewise. * raise-gcc.c: Likewise. * raise.c: Likewise. * raise.h: Likewise. * repinfo-input.adb: Likewise. * repinfo-input.ads: Likewise. * repinfo.adb: Likewise. * repinfo.ads: Likewise. * repinfo.h: Likewise. * restrict.adb: Likewise. * restrict.ads: Likewise. * rident.ads: Likewise. * rtfinal.c: Likewise. * rtinit.c: Likewise. * rtsfind.adb: Likewise. * rtsfind.ads: Likewise. * runtime.h: Likewise. * s-oscons-tmplt.c: Likewise. * sa_messages.adb: Likewise. * sa_messages.ads: Likewise. * scans.adb: Likewise. * scans.ads: Likewise. * scil_ll.adb: Likewise. * scil_ll.ads: Likewise. * scn.adb: Likewise. * scn.ads: Likewise. * scng.adb: Likewise. * scng.ads: Likewise. * scos.adb: Likewise. * scos.ads: Likewise. * scos.h: Likewise. * sdefault.ads: Likewise. * seh_init.c: Likewise. * sem.adb: Likewise. * sem.ads: Likewise. * sem_aggr.adb: Likewise. * sem_aggr.ads: Likewise. * sem_attr.adb: Likewise. * sem_attr.ads: Likewise. * sem_aux.adb: Likewise. * sem_aux.ads: Likewise. * sem_case.adb: Likewise. * sem_case.ads: Likewise. * sem_cat.adb: Likewise. * sem_cat.ads: Likewise. * sem_ch10.adb: Likewise. * sem_ch10.ads: Likewise. * sem_ch11.adb: Likewise. * sem_ch11.ads: Likewise. * sem_ch12.adb: Likewise. * sem_ch12.ads: Likewise. * sem_ch13.adb: Likewise. * sem_ch13.ads: Likewise. * sem_ch2.adb: Likewise. * sem_ch2.ads: Likewise. * sem_ch3.adb: Likewise. * sem_ch3.ads: Likewise. * sem_ch4.adb: Likewise. * sem_ch4.ads: Likewise. * sem_ch5.adb: Likewise. * sem_ch5.ads: Likewise. * sem_ch6.adb: Likewise. * sem_ch6.ads: Likewise. * sem_ch7.adb: Likewise. * sem_ch7.ads: Likewise. * sem_ch8.adb: Likewise. * sem_ch8.ads: Likewise. * sem_ch9.adb: Likewise. * sem_ch9.ads: Likewise. * sem_dim.adb: Likewise. * sem_dim.ads: Likewise. * sem_disp.adb: Likewise. * sem_disp.ads: Likewise. * sem_dist.adb: Likewise. * sem_dist.ads: Likewise. * sem_elab.adb: Likewise. * sem_elab.ads: Likewise. * sem_elim.adb: Likewise. * sem_elim.ads: Likewise. * sem_eval.adb: Likewise. * sem_eval.ads: Likewise. * sem_intr.adb: Likewise. * sem_intr.ads: Likewise. * sem_mech.adb: Likewise. * sem_mech.ads: Likewise. * sem_prag.adb: Likewise. * sem_prag.ads: Likewise. * sem_res.adb: Likewise. * sem_res.ads: Likewise. * sem_scil.adb: Likewise. * sem_scil.ads: Likewise. * sem_smem.adb: Likewise. * sem_smem.ads: Likewise. * sem_type.adb: Likewise. * sem_type.ads: Likewise. * sem_util.adb: Likewise. * sem_util.ads: Likewise. * sem_warn.adb: Likewise. * sem_warn.ads: Likewise. * set_targ.adb: Likewise. * set_targ.ads: Likewise. * sfn_scan.adb: Likewise. * sfn_scan.ads: Likewise. * sigtramp-armdroid.c: Likewise. * sigtramp-ios.c: Likewise. * sigtramp-qnx.c: Likewise. * sigtramp-vxworks-target.h: Likewise. * sigtramp-vxworks.c: Likewise. * sigtramp.h: Likewise. * sinfo-cn.adb: Likewise. * sinfo-cn.ads: Likewise. * sinfo-utils.adb: Likewise. * sinfo-utils.ads: Likewise. * sinfo.adb: Likewise. * sinfo.ads: Likewise. * sinput-c.adb: Likewise. * sinput-c.ads: Likewise. * sinput-d.adb: Likewise. * sinput-d.ads: Likewise. * sinput-l.adb: Likewise. * sinput-l.ads: Likewise. * sinput.adb: Likewise. * sinput.ads: Likewise. * socket.c: Likewise. * spark_xrefs.adb: Likewise. * spark_xrefs.ads: Likewise. * sprint.adb: Likewise. * sprint.ads: Likewise. * stand.ads: Likewise. * stringt.adb: Likewise. * stringt.ads: Likewise. * stringt.h: Likewise. * strub.adb: Likewise. * strub.ads: Likewise. * style.adb: Likewise. * style.ads: Likewise. * styleg.adb: Likewise. * styleg.ads: Likewise. * stylesw.adb: Likewise. * stylesw.ads: Likewise. * switch-b.adb: Likewise. * switch-b.ads: Likewise. * switch-c.adb: Likewise. * switch-c.ads: Likewise. * switch-m.adb: Likewise. * switch-m.ads: Likewise. * switch.adb: Likewise. * switch.ads: Likewise. * sysdep.c: Likewise. * table.adb: Likewise. * table.ads: Likewise. * targext.c: Likewise. * targparm.adb: Likewise. * targparm.ads: Likewise. * tbuild.adb: Likewise. * tbuild.ads: Likewise. * tempdir.adb: Likewise. * tempdir.ads: Likewise. * terminals.c: Likewise. * tracebak.c: Likewise. * treepr.adb: Likewise. * treepr.ads: Likewise. * ttypes.ads: Likewise. * types.adb: Likewise. * types.ads: Likewise. * types.h: Likewise. * uintp.adb: Likewise. * uintp.ads: Likewise. * uintp.h: Likewise. * uname.adb: Likewise. * uname.ads: Likewise. * urealp.adb: Likewise. * urealp.ads: Likewise. * urealp.h: Likewise. * usage.adb: Likewise. * usage.ads: Likewise. * validsw.adb: Likewise. * validsw.ads: Likewise. * vast.adb: Likewise. * vast.ads: Likewise. * warnsw.adb: Likewise. * warnsw.ads: Likewise. * widechar.adb: Likewise. * widechar.ads: Likewise. * xoscons.adb: Likewise. * xr_tabls.adb: Likewise. * xr_tabls.ads: Likewise. * xref_lib.adb: Likewise. * xref_lib.ads: Likewise. * xsnamest.adb: Likewise. * xutil.adb: Likewise. * xutil.ads: Likewise. | |||||
| 2022-01-07 | [Ada] Warn on import of parent package | Bob Duff | 1 | -1/+1 | |
| gcc/ada/ * sem_ch10.adb (Check_Redundant_Withs): Add a warning if a library unit with's its own ancestor. Note that this warning is not triggered for something like "with P.R;" in P.Q, because there the "with P;" is considered implicit. * fname-sf.adb, libgnarl/s-stusta.adb, libgnarl/s-tasdeb.ads, libgnat/a-calfor.adb, libgnat/a-tiboio.adb, libgnat/a-wwboio.adb, libgnat/a-zzboio.adb, libgnat/i-cobol.adb, libgnat/s-bitops.adb, libgnat/s-bitops.ads, libgnat/s-direio.adb, libgnat/s-dwalin.adb, libgnat/s-geveop.adb, libgnat/s-mmosin__unix.adb, libgnat/s-os_lib.adb, libgnat/s-os_lib.ads, libgnat/s-pooglo.ads, libgnat/s-secsta.adb, libgnat/s-shasto.adb, libgnat/s-stausa.ads, libgnat/s-stratt.ads, libgnat/s-ststop.adb: Remove with of parent. * sinfo.ads: Minor comment fix. | |||||
| 2022-01-06 | [Ada] Fix typo in comments found running aspell | Etienne Servais | 1 | -2/+2 | |
| gcc/ada/ * atree.adb: Fix typo. * einfo.ads: Likewise. * exp_aggr.adb: Likewise. * exp_ch6.adb: Likewise. * exp_ch7.adb: Likewise. * exp_ch9.adb: Likewise. * exp_prag.adb: Likewise. * exp_unst.adb: Likewise. * exp_unst.ads: Likewise. * exp_util.adb: Likewise. * par-endh.adb: Likewise. * par.adb: Likewise. * restrict.adb: Likewise. * sem.ads: Likewise. * sem_ch4.adb: Likewise. * sem_ch5.adb: Likewise. * sem_ch6.adb: Likewise. * sem_ch8.adb: Likewise. * sem_ch12.adb: Likewise. * sem_ch13.adb: Likewise. * sem_dim.adb: Likewise. * sem_elab.adb: Likewise. * sem_prag.adb: Likewise. * sem_res.adb: Likewise. * sem_util.adb: Likewise. * sem_util.ads: Likewise. * sinfo.ads: Likewise. * sprint.adb: Likewise. * urealp.adb: Likewise. | |||||
| 2021-10-01 | [Ada] Info. gathering in preparation for more efficiency improvements | Bob Duff | 1 | -4/+0 | |
| gcc/ada/ * atree.adb: Gather and print statistics about frequency of getter and setter calls. * atree.ads (Print_Statistics): New procedure for printing statistics. * debug.adb: Document -gnatd.A switch. * gen_il-gen.adb: Generate code for statistics gathering. Choose the offset of Homonym early. Misc cleanup. Put more comments in the generated code. * gen_il-internals.ads (Unknown_Offset): New value to indicate that the offset has not yet been chosen. * gnat1drv.adb: Call Print_Statistics. * libgnat/s-imglli.ads: Minor comment fix. * output.ads (Write_Int_64): New procedure to write a 64-bit value. Needed for new statistics, and could come in handy elsewhere. * output.adb (Write_Int_64): Likewise. * sinfo.ads: Remove obsolete comment. The xtreeprs program no longer exists. * types.ads: New 64-bit types needed for new statistics. | |||||
| 2021-07-12 | [Ada] Clean up Uint fields | Bob Duff | 1 | -6/+6 | |
| gcc/ada/ * uintp.ads, types.h: New subtypes of Uint: Valid_Uint, Unat, Upos, Nonzero_Uint with predicates. These correspond to new field types in Gen_IL. * gen_il-types.ads (Valid_Uint, Unat, Upos, Nonzero_Uint): New field types. * einfo-utils.ads, einfo-utils.adb, fe.h (Known_Alignment, Init_Alignment): Use the initial zero value to represent "unknown". This will ensure that if Alignment is called before Set_Alignment, the compiler will blow up (if assertions are enabled). * atree.ads, atree.adb, atree.h, gen_il-gen.adb (Get_Valid_32_Bit_Field): New generic low-level getter for subtypes of Uint. (Copy_Alignment): New procedure to copy Alignment field even when Unknown. (Init_Object_Size_Align, Init_Size_Align): Do not bypass the Init_ procedures. * exp_pakd.adb, freeze.adb, layout.adb, repinfo.adb, sem_util.adb: Protect calls to Alignment with Known_Alignment. Use Copy_Alignment when it might be unknown. * gen_il-gen-gen_entities.adb (Alignment, String_Literal_Length): Use type Unat instead of Uint, to ensure that the field is always Set_ before we get it, and that it is set to a nonnegative value. (Enumeration_Pos): Unat. (Enumeration_Rep): Valid_Uint. Can be negative, but must be valid before fetching. (Discriminant_Number): Upos. (Renaming_Map): Remove. * gen_il-gen-gen_nodes.adb (Char_Literal_Value, Reason): Unat. (Intval, Corresponding_Integer_Value): Valid_Uint. * gen_il-internals.ads: New functions for dealing with special defaults and new subtypes of Uint. * scans.ads: Correct comments. * scn.adb (Post_Scan): Do not set Intval to No_Uint; that is no longer allowed. * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Do not set Enumeration_Rep to No_Uint; that is no longer allowed. (Offset_Value): Protect calls to Alignment with Known_Alignment. * sem_prag.adb (Set_Atomic_VFA): Do not use Uint_0 to mean "unknown"; call Init_Alignment instead. * sinfo.ads: Minor comment fix. * treepr.adb: Deal with printing of new field types. * einfo.ads, gen_il-fields.ads (Renaming_Map): Remove. * gcc-interface/decl.c (gnat_to_gnu_entity): Use Known_Alignment before calling Alignment. This preserve some probably buggy behavior: if the alignment is not set, it previously defaulted to Uint_0; we now make that explicit. Use Copy_Alignment, because "Set_Alignment (Y, Alignment (X));" no longer works when the Alignment of X has not yet been set. * gcc-interface/trans.c (process_freeze_entity): Use Copy_Alignment. | |||||
| 2021-07-07 | [Ada] Optimize away certain elaboration checks | Bob Duff | 1 | -1/+1 | |
| gcc/ada/ * checks.adb (Install_Primitive_Elaboration_Check): Do not generate elaboration checks for primitives if pragma Pure or Preelaborate is present. Misc comment fixes, including referring to the correct kind of check (elaboration, not accessibility). * checks.ads, restrict.adb, sem_cat.ads, sinfo.ads: Minor reformatting and comment fixes. | |||||
| 2021-07-07 | [Ada] Transient scope cleanup | Bob Duff | 1 | -1/+1 | |
| gcc/ada/ * checks.adb, exp_attr.adb, exp_ch4.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb, exp_util.adb, inline.adb, sem_res.adb: Change all calls to Make_Unchecked_Type_Conversion to call Unchecked_Convert_To instead. This involves removing New_Occurrence_Of on the first parameter, because Unchecked_Convert_To expects a type entity, rather than the name of one. Also, removed calls to Relocate_Node, because Unchecked_Convert_To takes care of that. * sinfo.ads: Change comment to be worded more firmly. | |||||
| 2021-07-06 | [Ada] Tbuild cleanup | Bob Duff | 1 | -2/+5 | |
| gcc/ada/ * tbuild.adb (Convert_To): Add assert, along with a comment. (Make_DT_Access): Remove this function, which is not used. It was incorrect anyway (the call to New_Occurrence_Of should not be there). (Unchecked_Convert_To): Add assert. The previous version's test for unchecked conversion to the same type was redundant and could never be true, because the previous 'if' already checked for ANY expression of the same type. Remove that, and replace with a test for unchecked conversion to a related type. Otherwise, we somethings get things like "finalize(some_type!(some_type!(x)))" in the generated code, where x is already of type some_type, but we're converting it to the private type and then to the full type or vice versa (so the types aren't equal, so the previous 'if' doesn't catch it). Avoid updating the Parent. This is not necessary; the Parent will be updated if/when the node is attached to the tree. * tbuild.ads: Fix comments. No need to say "this is safe" when we just explained that a few lines earlier. Remove Make_DT_Access. * sinfo.ads: Add comments. * exp_ch7.adb (Make_Finalize_Address_Stmts): Minor comment fix. * gen_il-gen.adb, gen_il-gen.ads, gen_il-gen-gen_nodes.adb, gen_il-internals.ads: Implement a feature where you can put: Nmake_Assert => "expr" where expr is a boolean expression in a call to Create_Concrete_Node_Type. It is added in a pragma Assert in the Nmake.Make_... function for that type. | |||||
| 2021-07-06 | [Ada] Removal of various ??? comments plus related code changes | Gary Dismukes | 1 | -22/+1 | |
| gcc/ada/ * checks.adb: Remove calls of Set_Do_Tag_Check (N, False). * einfo.ads: Remove hanging unneeded ??? comment ("this real description was clobbered"). * exp_util.ads (Insert_Actions_After): Remove ??? from spec comment. * gen_il-fields.ads (Opt_Field_Enum): Remove literals Do_Accessibility_Check and Do_Tag_Check. * gen_il-gen-gen_nodes.adb: Remove all calls to Sm for Do_Accessibility_Check and Do_Tag_Check. * sem_type.ads (Is_Subtype_Of): Remove obsolete ??? comment (function is not limited to scalar subtypes). * sem_util.ads (Is_Local_Variable_Reference): Revise comment to mention out-mode parameters as well, and remove ???. (Propagate_Concurrent_Flags): Minor reformatting. (Propagate_Invariant_Attributes): Typo fix. (Propagate_Predicate_Attributes): Indicate what is propagated and remove ??? comment. * sem_util.adb (Cannot_Raise_Constraint_Error): Remove unneeded test of Do_Tag_Check. (Is_Local_Variable_Reference): Extend function to testing for formals of mode out as well. * sinfo.ads: Remove ??? comment about flag Convert_To_Return_False indicating that the flag is obsolete (in fact it's used). Remove references to Do_Accessibility_Check and Do_Tag_Check (and the two associated ??? comments), as these flags are unneeded. * sinfo-cn.adb (Change_Conversion_To_Unchecked): Remove call of Set_Do_Tag_Check (N, False). * targparm.ads (Support_Atomic_Primitives_On_Target): Remove ??? comment, plus minor reformatting. | |||||
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