| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2018-01-11 | [Ada] Bump copyright notices to 2018 | Arnaud Charlet | 1 | -1/+1 | |
| 2018-01-11 Arnaud Charlet <charlet@adacore.com> gcc/ada/ Bump copyright notices to 2018. From-SVN: r256519 | |||||
| 2017-09-29 | exp_ch6.adb (Expand_Call_Helper): Handle case of build-in-place functions ↵ | Bob Duff | 1 | -15/+20 | |
| returning nonlimited types. 2017-09-29 Bob Duff <duff@adacore.com> * exp_ch6.adb (Expand_Call_Helper): Handle case of build-in-place functions returning nonlimited types. Allow for qualified expressions and type conversions. (Expand_N_Extended_Return_Statement): Correct the computation of Func_Bod to allow for child units. (Expand_Simple_Function_Return): Remove assumption that b-i-p implies limited (initialization of In_Place_Expansion), and implies >= Ada 2005. (Is_Build_In_Place_Result_Type): New function to accompany Is_Build_In_Place_Function and Is_Build_In_Place_Function_Call, because sometimes we just have the type on our hands, not the function. For now, does the same thing as the old version, so build-in-place is disabled for nonlimited types, except that you can use -gnatd.9 to enable it. * exp_ch6.ads (Is_Build_In_Place_Result_Type): New function to accompany Is_Build_In_Place_Function and Is_Build_In_Place_Function_Call, because sometimes we just have the type on our hands, not the function. (Make_Build_In_Place_Call_In_...): Handle nonlimited build-in-place cases. (Make_Build_In_Place_Call_In_Object_Declaration): Remove the questionable code at the end that was setting the Etype. * exp_aggr.adb (Is_Build_In_Place_Aggregate_Return): New function to determine whether "return (...agg...);" is returning from a build-in-place function. (Initialize_Ctrl_Array_Component, Initialize_Ctrl_Record_Component): Remove assumption that b-i-p implies limited (initialization of In_Place_Expansion). (Build_Record_Aggr_Code): AI-287: fix comment; it can't be wrapped in an unchecked conversion. Add assertions. (Convert_Aggr_In_Object_Decl): Establish_Transient_Scope -- no need for secondary stack here, just because the type needs finalization. That code is obsolete. (Convert_To_Assignments): Only set Unc_Decl if Nkind (N) = N_Aggregate. For "return (...agg...);" don't assume b-i-p implies limited. Needs_Finalization does not imply secondary stack. (Expand_Array_Aggregate): Named notation. Reverse the sense of Component_OK_For_Backend -- more readability with fewer double negatives. * exp_attr.adb (Expand_N_Attribute_Reference): Remove assumptions that b-i-p implies >= Ada 2005. * exp_ch3.adb (Expand_N_Object_Declaration): Remove assumptions that b-i-p implies >= Ada 2005. Remove Adjust if we're building the return object of an extended return statement in place. * exp_ch4.adb (Expand_Allocator_Expression, Expand_N_Indexed_Component, Expand_N_Selected_Component, Expand_N_Slice): Remove assumptions that b-i-p implies >= Ada 2005. * exp_ch5.adb (Expand_N_Assignment_Statement): Remove assumption that b-i-p implies >= Ada 2005. * exp_ch7.adb: Comment fix. * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Remove assumptions that b-i-p implies >= Ada 2005. * exp_disp.adb (Expand_Interface_Actuals): Remove assumptions that b-i-p implies >= Ada 2005. * exp_util.adb (Build_Allocate_Deallocate_Proc): Look at Storage_Pool (Expr), in case Pool_Id is not set. (Initialized_By_Aliased_BIP_Func_Call): Handle case where the call is qualified or converted. (Is_Secondary_Stack_BIP_Func_Call): Don't check if Nkind (Selector_Name (Param)) = N_Identifier; that's all it could be. * sinfo.ads: Comment fixes. * snames.ads-tmpl: Comment fixes. * debug.adb: Add flag gnatd.9, to enable the build-in-place machinery. From-SVN: r253290 | |||||
| 2017-09-08 | [multiple changes] | Arnaud Charlet | 1 | -1/+43 | |
| 2017-09-08 Javier Miranda <miranda@adacore.com> * exp_ch6.ads (Make_Build_In_Place_Iface_Call_In_Allocator): New subprogram. (Make_Build_In_Place_Iface_Call_In_Anonymous_Context): New subprogram. (Make_Build_In_Place_Iface_Call_In_Object_Declaration): New subprogram. (Unqual_BIP_Iface_Function_Call): New subprogram. * exp_ch6.adb (Replace_Renaming_Declaration_Id): New subprogram containing code that was previously inside Make_Build_In_Place_Call_In_Object_Declaration since it is also required for one of the new subprograms. (Expand_Actuals): Invoke Make_Build_In_Place_Iface_Call_In_Anonymous_Context (Expand_N_Extended_Return_Statement): Extend the cases covered by an assertion on expected BIP object declarations. (Make_Build_In_Place_Call_In_Assignment): Removing unused code; found working on this ticket. (Make_Build_In_Place_Call_In_Object_Declaration): Move the code that replaces the internal name of the renaming declaration into the new subprogram Replace_Renaming_Declaration_Id. (Make_Build_In_Place_Iface_Call_In_Allocator): New subprogram. (Make_Build_In_Place_Iface_Call_In_Anonymous_Context): New subprogram. (Make_Build_In_Place_Iface_Call_In_Object_Declaration): New subprogram. (Unqual_BIP_Iface_Function_Call): New subprogram. * exp_ch3.adb (Expand_N_Object_Declaration): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Object_Declaration. * exp_attr.adb (Expand_N_Attribute_Reference): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Anonymous_Context. * exp_ch4.adb (Expand_Allocator_Expression): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Allocator. (Expand_N_Indexed_Component): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Anonymous_Context. (Expand_N_Selected_Component): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Anonymous_Context. (Expand_N_Slice): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Anonymous_Context. * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Invoke the new subprogram Make_Build_In_Place_Iface_Call_In_Anonymous_Context. 2017-09-08 Javier Miranda <miranda@adacore.com> * exp_disp.adb (Expand_Interface_Conversion): Fix handling of access to interface types. Remove also the accessibility check. 2017-09-08 Eric Botcazou <ebotcazou@adacore.com> * sem_ch6.adb (Freeze_Expr_Types): Really freeze all the types that are referenced by the expression. (Analyze_Expression_Function): Call Freeze_Expr_Types for a completion instead of manually freezing the type of the expression. (Analyze_Subprogram_Body_Helper): Do not call Freeze_Expr_Types here. 2017-09-08 Ed Schonberg <schonberg@adacore.com> * exp_prag.adb (Replace_Discriminals_Of_Protected_Op): New procedure, auxiliary to Expand_Pragma_Check, to handle references to the discriminants of a protected type within a precondition of a protected operation. This is needed because the original precondition has been analyzed in the context of the protected declaration, but in the body of the operation references to the discriminants have been replaved by references to the discriminants of the target object, and these references are only created when expanding the protected body. From-SVN: r251879 | |||||
| 2017-01-19 | [multiple changes] | Arnaud Charlet | 1 | -14/+0 | |
| 2017-01-19 Javier Miranda <miranda@adacore.com> * sem_util.ads, sem_util.adb (Expression_Of_Expression_Function): New subprogram. (Is_Inlinable_Expression_Function): New subprogram. * exp_ch6.ads, exp_ch6.adb (Expression_Of_Expression_Function): Moved to Sem_Util. (Is_Inlinable_Expression_Function): Moved to Sem_Util. 2017-01-19 Ed Schonberg <schonberg@adacore.com> * sem_ch4.adb (Diagnose_Call): Improve error message when a selected component has a prefix that might be interpreted as a parameterless function call, but none of the candidate interpretations is parameterless, and there is a hidden homonym of the prefix that is a package. * sem_ch8.adb (Find_Selected_Component): If the prefix might be interpreted as a parameterless function call and its analysis fails, do not call Analyze_Selected_Component. From-SVN: r244618 | |||||
| 2017-01-13 | [multiple changes] | Arnaud Charlet | 1 | -0/+14 | |
| 2017-01-13 Ed Schonberg <schonberg@adacore.com> * einfo.ads: minor grammar fixes in comment of Normalized_Position_Max. * scil_ll.adb: Minor style fix in comment. * sem_ch8.adb (Analyze_Expanded_Name): Perform dimension analysis even if entity is already set, because the node may be renalyzed after inlining transformations. 2017-01-13 Javier Miranda <miranda@adacore.com> * sem_res.adb (Resolve_Call): Do not establish a transient scope for a call to inlinable expression function (since the call will be replaced by its returned object). * exp_ch6.ads (Is_Inlinable_Expression_Function): New subprogram. * exp_ch6.adb (Expression_Of_Expression_Function): New subprogram. (Expand_Call): For inlinable expression function call replace the call by its returned object. (Is_Inlinable_Expression_Function): New subprogram. From-SVN: r244425 | |||||
| 2017-01-13 | [multiple changes] | Arnaud Charlet | 1 | -1/+3 | |
| 2017-01-13 Tristan Gingold <gingold@adacore.com> * s-mmap.adb, s-mmap.ads (Open_Read_No_Exception): New function. (Open_Read): Re-implement using Open_Read_No_Exception. (Open_Write): Raise exception in case of error. * s-mmosin-mingw.adb (Open_Common): Do not raise exception. * s-mmosin-unix.adb (Open_Read, Open_Write): Do not reaise exception. * s-mmosin-mingw.ads, s-mmosin-unix.ads (Open_Read): Adjust comment. 2017-01-13 Yannick Moy <moy@adacore.com> * checks.adb: Code cleanup. 2017-01-13 Yannick Moy <moy@adacore.com> * freeze.adb (Check_Inherited_Conditions): Use analyzed pragma expression instead of unanalyzed aspect expression for checking the validity of inheriting an operation. Also copy the expression being passing it to Build_Class_Wide_Expression, as this call modifies its argument. * sem_util.ads Fix comment to reference correct function name New_Copy_Tree. 2017-01-13 Javier Miranda <miranda@adacore.com> * sem_res.adb (Resolve_Generalized_Indexing): Compiling in ASIS mode, when we propagate information about the indexes back to the original indexing mode and the prefix of the index is a function call, do not remove any parameter from such call. 2017-01-13 Gary Dismukes <dismukes@adacore.com> * exp_ch6.ads (Needs_BIP_Finalization_Master): Update comment. * exp_ch6.adb (Needs_BIP_Finalization_Master): Return True for a build-in-place function whose result type is tagged. 2017-01-13 Yannick Moy <moy@adacore.com> * sem_ch8.adb (Analyze_Subprogram_Renaming.Build_Class_Wide_Wrapper): Do not generate a wrapper when the only candidate is a class-wide subprogram. (Analyze_Subprogram_Renaming): Do not freeze the renaming or renamed inside a generic context. From-SVN: r244399 | |||||
| 2016-04-21 | frontend.adb: Update call to Unnest_Subprograms. | Javier Miranda | 1 | -5/+0 | |
| 2016-04-21 Javier Miranda <miranda@adacore.com> * frontend.adb: Update call to Unnest_Subprograms. * exp_ch6.ads, exp_ch6.adb, exp_unst.ads, exp_unst.adb (Unnest_Subprograms): Moved to package exp_unst. * exp_unst.ads (Unnest_Subprogram): Moved to the body of the package. * exp_dbug.adb (Qualify_Entity_Name): Enable qualification of enumeration literals when generating C code. From-SVN: r235303 | |||||
| 2016-04-21 | [multiple changes] | Arnaud Charlet | 1 | -3/+0 | |
| 2016-04-21 Javier Miranda <miranda@adacore.com> * frontend.adb: Remove call to initialize Exp_Ch6. * exp_ch6.ads, exp_ch6.adb (Initialize): removed. (Unest_Entry/Unest_Bodies): Removed. (Unnest_Subprograms): Code cleanup. 2016-04-21 Arnaud Charlet <charlet@adacore.com> * set_targ.adb (Read_Target_Dependent_Values): close target description file once its contents is read. * s-os_lib.adb (Non_Blocking_Spawn, version with Stdout_File and Stderr_File): Close local file descriptors before spawning child process. * exp_util.adb (Containing_Package_With_Ext_Axioms): Limit scope of local variables to make the code easier to understand and avoid duplicated calls to Parent and Generic_Parent. From-SVN: r235302 | |||||
| 2016-04-20 | [multiple changes] | Arnaud Charlet | 1 | -5/+5 | |
| 2016-04-20 Bob Duff <duff@adacore.com> * s-os_lib.ads: Minor comment fix. 2016-04-20 Ed Schonberg <schonberg@adacore.com> * exp_ch5.adb (Expand_N_Assignment_Statement): Do no generate a discriminant check for a type whose partial view has unknown discriminants when the full view has discriminants with defaults. 2016-04-20 Javier Miranda <miranda@adacore.com> * exp_util.adb (Remove_Side_Effects): When generating C code remove side effect of type conversion of access to unconstrained array type. (Side_Effect_Free): Return false for the type conversion of access to unconstrained array type when generating C code. * sem_res.adb (Resolved_Type_Conversion): Remove side effects of access to unconstrained array type conversion when generating C code. 2016-04-20 Ed Schonberg <schonberg@adacore.com> * sem_ch13.adb (Build_Predicate_Function_Declaration): New function, to construct the declaration of a predicate function at the end of the current declarative part rather than at the (possibly later) freeze point of the type. This also allows uses of a type with predicates in instantiations elsewhere. (Resolve_Aspect_Expression): New procedure to detect visiblity errors in aspect expressions, at the end of the declarative part that includes the type declaration. * sem_ch3.adb (Complete_Private_Subtype): Propagate properly the predicate function from private to full view. * einfo.adb (Predicate_Function): Refine search for predicate function when type has a full view and predicate function may be defined on either view. 2016-04-20 Javier Miranda <miranda@adacore.com> * frontend.adb: Passing the root of the tree to Unnest_Subprograms(). * exp_ch6.adb (Expand_N_Subprogram_Body): Remove code that took care of adding subprograms to the Unest_Bodies table since performing such action too early disables the ability to process generic instantiations. (Unnest_Subprograms): Adding parameter. (Search_Unnesting_Subprograms): New subprogram. * exp_ch6.ads (Unnest_Subrograms): Update documentation. From-SVN: r235268 | |||||
| 2015-10-26 | [multiple changes] | Arnaud Charlet | 1 | -0/+7 | |
| 2015-10-26 Hristian Kirtchev <kirtchev@adacore.com> * sem_prag.adb (Add_Item_To_Name_Buffer): Update the comment on usage. Add an output string for loop parameters. (Analyze_Global_Items): Loop parameters are now a valid global item. The share the legality checks of constants. (Analyze_Input_Output): Loop parameters are now a valid dependency item. (Find_Role): Loop parameters share the role of constants. 2015-10-26 Ed Schonberg <schonberg@adacore.com> * sem_res.adb (Resolve_Generalized_Indexing): In ASIS mode, preserve the Generalized_ indexing link if the context is not a spec expression that will be analyzed anew. 2015-10-26 Javier Miranda <miranda@adacore.com> * exp_ch6.ads, exp_ch6.adb (Build_Procedure_Body_Form): Promote it to library level (to invoke this routine from the semantic analyzer). * sem_ch6.adb (Analyze_Subprogram_Body_Helper): When generating C code, invoke Build_Procedure_Body_Form to transform a function that returns a constrained array type into a procedure with an out parameter that carries the return value. 2015-10-26 Arnaud Charlet <charlet@adacore.com> * a-reatim.ads: Add "Clock_Time with Synchronous" contract in package Ada.Real_Time. * a-taside.ads: Add "Tasking_State with Synchronous" contract in package Ada.Task_Identification. * sem_ch12.adb: minor typo in comment From-SVN: r229377 | |||||
| 2015-10-23 | [multiple changes] | Arnaud Charlet | 1 | -6/+0 | |
| 2015-10-23 Hristian Kirtchev <kirtchev@adacore.com> * contracts.ads, contracts.adb: New unit. * exp_ch6.adb Add with and use clauses for Contracts. (Expand_Subprogram_Contract): Moved to Contracts. * exp_ch6.ads (Expand_Subprogram_Contract): Moved to Contracts. * sem_ch3.adb Add with and use clauses for Contracts. (Analyze_Object_Contract): Moved to Contracts. (Analyze_Declarations): Remove local variable Pack_Decl. Do not capture global references in contracts. Check the hidden states of a package body. * sem_ch6.adb Add with and use clauses in Contracts. (Analyze_Generic_Subprogram_Body): Do not capture global references in contracts. (Analyze_Subprogram_Body_Contract): Moved to Contracts. (Analyze_Subprogram_Body_Helper): Freeze the contract of the nearest enclosing package body. Always analyze the subprogram body contract. Do not expand the subprogram body contract. (Analyze_Subprogram_Contract): Moved to Contracts. * sem_ch6.ads (Analyze_Subprogram_Body_Contract): Moved to Contracts. (Analyze_Subprogram_Contract): Moved to Contracts. * sem_ch7.adb Add with and use clauses for Contracts. (Analyze_Package_Body_Contract): Moved to Contracts. (Analyze_Package_Body_Helper): Freeze the contract of the nearest enclosing package body. (Analyze_Package_Contract): Moved to Contracts. * sem_ch7.ads (Analyze_Package_Body_Contract): Moved to Contracts. (Analyze_Package_Contract): Moved to Contracts. * sem_ch10.adb Add with and use clauses for Contracts. (Analyze_Compilation_Unit): Do not capture global references in contracts. (Analyze_Subprogram_Body_Stub_Contract): Moved to Contracts. * sem_ch10.ads (Analyze_Subprogram_Body_Stub_Contract): Moved to Contracts. * sem_ch12.adb Add with and use clauses for Contracts. (Analyze_Subprogram_Instantiation): Update the call to Instantiate_Subprogram_Contract. (Instantiate_Package_Body): Do not copy the entity of the spec when creating an entity for the body. Construct a brand new defining identifier for the body and inherit the Comes_From_Source flag from the spec. (Instantiate_Subprogram_Body): Remove Anon_Id to Act_Decl_Id and update all occurrences. Construct a brand new defining identifier for the body and inherit the Comes_From_Source flag from the spec. (Instantiate_Subprogram_Contract): Moved to Contracts. (Save_Global_References_In_Aspects): Moved to the spec of Sem_Ch12. (Save_Global_References_In_Contract): Moved to Contracts. * sem_ch12.ads (Save_Global_References_In_Aspects): Moved from the body of Sem_Ch12. (Save_Global_References_In_Contract): Moved to Contracts. * sem_prag.adb Add with and use clauses for Contracts. (Add_Item): Removed. All references to this routine have been replaced with calls to Append_New_Elmt. (Analyze_Constituent): Add special diagnostics for errors caused by freezing of contracts. (Analyze_Refined_State_In_Decl_Part): Add formal parameter Freeze_Id. Add new global variable Freeze_Posted. (Collect_Body_States): Removed. (Report_Unused_States): Removed. * sem_prag.ads (Analyze_Defined_State_In_Decl_Part): Add formal parameter Freeze_Id and update comment on usage. * sem_util.adb Remove with and use clauses for Sem_Ch12. (Add_Contract_Item): Moved to Contracts. (Check_Unused_Body_States): New routine. (Collect_Body_States): New routine. (Create_Generic_Contract): Moved to Contracts. (Inherit_Subprogram_Contract): Moved to Contracts. (Report_Unused_Body_States): New routine. * sem_util.ads (Add_Contract_Item): Moved to Contracts. (Check_Unused_Body_States): New routine. (Collect_Body_States): New routine. (Create_Generic_Contract): Moved to Contracts. (Inherit_Subprogram_Contract): Moved to Contracts. (Report_Unused_Body_States): New routine. * sinfo.adb (Is_Expanded_Contract): New routine. (Set_Is_Expanded_Contract): New routine. * sinfo.ads New attribute Is_Expanded_Contract along with placement in nodes. (Is_Expanded_Contract): New routine along with pragma Inline. (Set_Is_Expanded_Contract): New routine along with pragma Inline. * gcc-interface/Make-lang.in: Add entry for contracts.o 2015-10-23 Bob Duff <duff@adacore.com> * bindgen.adb, init.c, opt.ads, switch-b.adb: Implement new -Ea and -Es switches. * switch-b.ads: Minor comment fix. * bindusg.adb: Document new -Ea and -Es switches. * s-exctra.ads: Use -Es instead of -E. From-SVN: r229253 | |||||
| 2015-10-20 | [multiple changes] | Arnaud Charlet | 1 | -1/+1 | |
| 2015-10-20 Ed Schonberg <schonberg@adacore.com> * sem_prag.adb: Code clean up. 2015-10-20 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb (Expand_N_Extended_Return_Statement): Code cleanup. (Make_Build_In_Place_Call_In_Object_Declaration): Update the parameter profile. Code cleanup. Request debug info for the object renaming declaration. (Move_Activation_Chain): Add new formal parameter and update the comment on usage. * exp_ch6.ads (Make_Build_In_Place_Call_In_Object_Declaration): Update the parameter profile and comment on usage. * sem_util.ads, sem_util.adb (Remove_Overloaded_Entity): New routine, currently unused. From-SVN: r229067 | |||||
| 2015-05-12 | [multiple changes] | Arnaud Charlet | 1 | -6/+14 | |
| 2015-05-12 Robert Dewar <dewar@adacore.com> * sem_ch3.adb: Minor reformatting. 2015-05-12 Vincent Celier <celier@adacore.com> * gnatcmd.adb: If we want to invoke gnatmake (gnatclean) with -P, then check if gprbuild (gprclean) is available; if it is, use gprbuild (gprclean) instead of gnatmake (gnatclean). 2015-05-12 Robert Dewar <dewar@adacore.com> * debug.adb: Add flag -gnatd.3 to output diagnostic info from Exp_Unst. * einfo.ad, einfo.adb: Reorganize (and remove most of) flags used by Exp_Unst. * exp_ch6.adb (Unest_Bodies): Table for delayed calls to Unnest_Subprogram (Expand_N_Subprogram_Body): Add entry to table for later call instead of calling Unnest_Subprogram directly (Initialize): New procedure (Unnest_Subprograms): New procedure * exp_ch6.ads (Add_Extra_Actual_To_Call): Move into proper alpha order. (Initialize): New procedure. (Unnest_Subprograms): New procedure. * exp_unst.adb (Unnest_Subprogram): Major rewrite, moving all processing to this routine which is now called late after instantiating bodies. Fully handles the case of generic instantiations now. * exp_unst.ads: Major rewrite, moving all processing to Unnest_Subprogram. * frontend.adb (Frontend): Add call to Exp_Ch6.Initialize. (Frontend): Add call to Unnest_Subprograms. * sem_ch8.adb (Find_Direct_Name): Back to old calling sequence for Check_Nested_Access. * sem_util.adb (Build_Default_Subtype): Minor reformatting (Check_Nested_Access): Back to original VM-only form (we now do all the processing for Unnest_Subprogram at the time it is called. (Denotes_Same_Object): Minor reformatting (Note_Possible_Modification): Old calling sequence for Check_Nested_Access. * sem_util.ads (Check_Nested_Access): Back to original VM-only form (we now do all the processing for Unnest_Subprogram at the time it is called. From-SVN: r223043 | |||||
| 2015-03-02 | [multiple changes] | Arnaud Charlet | 1 | -10/+4 | |
| 2015-03-02 Thomas Quinot <quinot@adacore.com> * exp_attr.adb (Expand_N_Attribute_Reference, case Input): When expanding a 'Input attribute reference for a class-wide type, do not generate a separate object declaration for the controlling tag dummy object; instead, generate the expression inline in the dispatching call. Otherwise, the declaration (which involves a call to String'Input, returning a dynamically sized value on the secondary stack) will be expanded outside of proper secondary stack mark/release operations, and will thus cause a secondary stack leak. 2015-03-02 Hristian Kirtchev <kirtchev@adacore.com> * checks.adb (Add_Validity_Check): Change the names of all formal parameters to better illustrate their purpose. Update the subprogram documentation. Update all occurrences of the formal parameters. Generate a pre/postcondition pragma by calling Build_Pre_Post_Condition. (Build_PPC_Pragma): Removed. (Build_Pre_Post_Condition): New routine. * einfo.adb Node8 is no longer used as Postcondition_Proc. Node14 is now used as Postconditions_Proc. Flag240 is now renamed to Has_Expanded_Contract. (First_Formal): The routine can now operate on generic subprograms. (First_Formal_With_Extras): The routine can now operate on generic subprograms. (Has_Expanded_Contract): New routine. (Has_Postconditions): Removed. (Postcondition_Proc): Removed. (Postconditions_Proc): New routine. (Set_Has_Expanded_Contract): New routine. (Set_Has_Postconditions): Removed. (Set_Postcondition_Proc): Removed. (Set_Postconditions_Proc): New routine. (Write_Entity_Flags): Remove the output of Has_Postconditions. Add the output of Has_Expanded_Contract. (Write_Field8_Name): Remove the output of Postcondition_Proc. (Write_Field14_Name): Add the output of Postconditions_Proc. * einfo.ads New attributes Has_Expanded_Contract and Postconditions_Proc along with occurrences in entities. Remove attributes Has_Postconditions and Postcondition_Proc along with occurrences in entities. (Has_Expanded_Contract): New routine along with pragma Inline. (Has_Postconditions): Removed along with pragma Inline. (Postcondition_Proc): Removed along with pragma Inline. (Postconditions_Proc): New routine along with pragma Inline. (Set_Has_Expanded_Contract): New routine along with pragma Inline. (Set_Has_Postconditions): Removed along with pragma Inline. (Set_Postcondition_Proc): Removed along with pragma Inline. (Set_Postconditions_Proc): New routine along with pragma Inline. * exp_ch6.adb (Add_Return): Code cleanup. Update the generation of the call to the _Postconditions routine of the procedure. (Expand_Non_Function_Return): Reformat the comment on usage. Code cleanup. Update the generation of the call to the _Postconditions routine of the procedure or entry [family]. (Expand_Simple_Function_Return): Update the generation of the _Postconditions routine of the function. (Expand_Subprogram_Contract): Reimplemented. * exp_ch6.ads (Expand_Subprogram_Contract): Update the parameter profile along the comment on usage. * exp_ch9.adb (Build_PPC_Wrapper): Code cleanup. (Expand_N_Task_Type_Declaration): Generate pre/postconditions wrapper when the entry [family] has a contract with pre/postconditions. * exp_prag.adb (Expand_Attributes_In_Consequence): New routine. (Expand_Contract_Cases): This routine and its subsidiaries now analyze all generated code. (Expand_Old_In_Consequence): Removed. * sem_attr.adb Add with and use clause for Sem_Prag. (Analyze_Attribute): Reimplment the analysis of attribute 'Result. (Check_Use_In_Test_Case): Use routine Test_Case_Arg to obtain "Ensures". * sem_ch3.adb (Analyze_Declarations): Analyze the contract of a generic subprogram. (Analyze_Object_Declaration): Do not create a contract node. (Derive_Subprogram): Do not create a contract node. * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Do not create a contract node. (Analyze_Completion_Contract): New routine. (Analyze_Function_Return): Alphabetize. (Analyze_Generic_Subprogram_Body): Alphabetize. Do not create a contract node. Do not copy pre/postconditions to the original generic template. (Analyze_Null_Procedure): Do not create a contract node. (Analyze_Subprogram_Body_Contract): Reimplemented. (Analyze_Subprogram_Body_Helper): Do not mark the enclosing scope as having postconditions. Do not create a contract node. Analyze the subprogram body contract of a body that acts as a compilation unit. Expand the subprogram contract after the declarations have been analyzed. (Analyze_Subprogram_Contract): Reimplemented. (Analyze_Subprogram_Specification): Do not create a contract node. (List_Inherited_Pre_Post_Aspects): Code cleanup. * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Update the comment on usage. (Analyze_Subprogram_Contract): Update the parameter profile and the comment on usage. * sem_ch7.adb (Analyze_Package_Body_Helper): Do not create a contract node. (Analyze_Package_Declaration): Do not create a contract node. (Is_Subp_Or_Const_Ref): Ensure that the prefix has an entity. * sem_ch8.adb (Analyze_Subprogram_Renaming): Do not create a contract node. * sem_ch9.adb (Analyze_Entry_Declaration): Do not create a contract node. * sem_ch10.adb (Analyze_Compilation_Unit): Move local variables to their proper section and alphabetize them. Analyze the contract of a [generic] subprogram after all Pragmas_After have been analyzed. (Analyze_Subprogram_Body_Stub_Contract): Alphabetize. * sem_ch12.adb (Analyze_Generic_Package_Declaration): Do not create a contract node. (Analyze_Generic_Subprogram_Declaration): Alphabetize local variables. Do not create a contract node. Do not generate aspects out of pragmas for ASIS. (Analyze_Subprogram_Instantiation): Instantiate the contract of the subprogram. Do not create a contract node. (Instantiate_Contract): New routine. (Instantiate_Subprogram_Body): Alphabetize local variables. (Save_Global_References_In_Aspects): New routine. (Save_References): Do not save the global references found within the aspects of a generic subprogram. * sem_ch12.ads (Save_Global_References_In_Aspects): New routine. * sem_ch13.adb (Analyze_Aspect_Specifications): Do not use Original_Node for establishing linkages. (Insert_Pragma): Insertion in a subprogram body takes precedence over the case where the subprogram body is also a compilation unit. * sem_prag.adb (Analyze_Contract_Cases_In_Decl_Part): Use Get_Argument to obtain the proper expression. Install the generic formals when the related context is a generic subprogram. (Analyze_Depends_In_Decl_Part): Use Get_Argument to obtain the proper expression. Use Corresponding_Spec_Of to obtain the spec. Install the generic formal when the related context is a generic subprogram. (Analyze_Global_In_Decl_Part): Use Get_Argument to obtain the proper expression. Use Corresponding_Spec_Of to obtain the spec. Install the generic formal when the related context is a generic subprogram. (Analyze_Initial_Condition_In_Decl_Part): Use Get_Argument to obtain the proper expression. Remove the call to Check_SPARK_Aspect_For_ASIS as the analysis is now done automatically. (Analyze_Pragma): Update all occurrences to Original_Aspect_Name. Pragmas Contract_Cases, Depends, Extensions_Visible, Global, Postcondition, Precondition and Test_Case now carry generic templates when the related context is a generic subprogram. The same pragmas are no longer forcefully fully analyzed when the context is a subprogram that acts as a compilation unit. Pragmas Abstract_State, Initial_Condition, Initializes and Refined_State have been clean up. Pragmas Post, Post_Class, Postcondition, Pre, Pre_Class and Precondition now use the same routine for analysis. Pragma Refined_Post does not need to check the use of 'Result or the lack of a post-state in its expression. Reimplement the analysis of pragma Test_Case. (Analyze_Pre_Post_Condition): New routine. (Analyze_Pre_Post_Condition_In_Decl_Part): Reimplemented. (Analyze_Refined_Depends_In_Decl_Part): Use Get_Argument to obtain the proper expression. (Analyze_Refined_Global_In_Decl_Part): Use Get_Argument to obtain the proper expression. (Analyze_Test_Case_In_Decl_Part): Reimplemented. (Check_Pre_Post): Removed. (Check_Precondition_Postcondition): Removed. (Check_SPARK_Aspect_For_ASIS): Removed. (Check_Test_Case): Removed. (Collect_Subprogram_Inputs_Outputs): Use Get_Argument to obtain the proper expression. Use Corresponding_Spec_Of to find the proper spec. (Create_Generic_Template): New routine. (Duplication_Error): New routine. (Expression_Function_Error): New routine. (Find_Related_Subprogram_Or_Body): Moved to the spec of Sem_Prag. Emit precise error messages. Account for cases of rewritten expression functions, generic instantiations, handled sequence of statements and pragmas from aspects. (Get_Argument): New routine. (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Removed. (Preanalyze_CTC_Args): Removed. (Process_Class_Wide_Condition): New routine. * sem_prag.ads (Analyze_Test_Case_In_Decl_Part): Update the parameter profile along with the comment on usage. (Find_Related_Subprogram_Or_Body): Moved from the body of Sem_Prag. (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Removed. (Test_Case_Arg): New routine. * sem_util.adb Add with and use clauses for Sem_Ch6. (Add_Contract_Item): This routine now creates a contract node the first time an item is added. Remove the duplicate aspect/pragma checks. (Check_Result_And_Post_State): Reimplemented. (Corresponding_Spec_Of): New routine. (Get_Ensures_From_CTC_Pragma): Removed. (Get_Requires_From_CTC_Pragma): Removed. (Has_Significant_Contract): New routine. (Inherit_Subprogram_Contract): Inherit only if the source has a contract. (Install_Generic_Formals): New routine. (Original_Aspect_Name): Removed. (Original_Aspect_Pragma_Name): New routine. * sem_util.ads (Check_Result_And_Post_State): Reimplemented. (Corresponding_Spec_Of): New routine. (Get_Ensures_From_CTC_Pragma): Removed. (Get_Requires_From_CTC_Pragma): Removed. (Has_Significant_Contract): New routine. (Install_Generic_Formals): New routine. (Original_Aspect_Name): Removed. (Original_Aspect_Pragma_Name): New routine. * sem_warn.adb Add with and use clauses for Sem_Prag. (Within_Postcondition): Use Test_Case_Arg to extract "Ensures". From-SVN: r221101 | |||||
| 2014-08-01 | [multiple changes] | Arnaud Charlet | 1 | -4/+0 | |
| 2014-08-01 Arnaud Charlet <charlet@adacore.com> * exp_vfpt.adb, exp_vfpt.ads: Removed, no longer used. * gcc-interface/Make-lang.in: Remove exp_vfpt.o 2014-08-01 Javier Miranda <miranda@adacore.com> * inline.ads (Inlined_Calls, Backend_Calls, Backend_Inlined_Subps, Backend_Not_Inlined_Subps): Declarations moved to inline.adb (Cannot_Inline): Update documentation. (Check_And_Build_Body_To_Inline): Renamed. (List_Inlining_Info): Subprogram moved here from package exp_ch6. * inline.adb (Check_Inlining_Restrictions): New local variable. (Inlined_Calls, Backend_Calls, Backend_Inlined_Subps, Backend_Not_Inlined_Subps): Declarations moved here from inline.ads (Number_Of_Statements): Removed. (Remove_Pragmas): Avoid duplicated version of this subprogram. (Build_Body_To_Inline): Code cleanup. (Build_Body_To_Inline.Has_Excluded_Statament): Removed. (Check_And_Build_Body_To_Inline): Renamed. Code cleanup. (Check_Body_To_Inline): Removed. (Generate_Body_To_Inline): Renamed as Generate_Subprogram_Body. (Has_Excluded_Declaration): No action if not Check_Inlining_Restrictions. (Has_Excluded_Statement): No action if not Check_Inlining_Restrictions. (Initialize): Initialize the lists of inlined calls and subprograms. (List_Inlining_Info): Subprogram moved here from package exp_ch6. * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Update call to Check_And_Build_Body_To_Inline since it has been renamed as Check_And_Split_Unconstrained_Function * exp_ch6.ad[sb] (List_Inlining_Info): Subprogram moved to package inline. * gnat1drv.adb Update call to Inline.List_Inlining_Info. 2014-08-01 Vincent Celier <celier@adacore.com> * debug.adb: Add documentation for new debug switch -ds. * make.adb (List_Bad_Compilations): Do not issue any message when switch -ds is specified. * makeutl.adb (Fail_Program): Do not issue any message when -ds is specified. (Finish_Program): Ditto. 2014-08-01 Robert Dewar <dewar@adacore.com> * s-exnint.adb, s-exnint.ads, s-wwdwch.ads, s-carsi8.ads, s-casi32.ads, indepsw.adb, a-timoau.ads, s-explli.adb, s-explli.ads, s-casi16.ads, s-powtab.ads, g-wistsp.ads, a-ztmoau.adb, indepsw-gnu.adb, s-imgllb.ads, types.adb, gnat.ads, s-proinf.adb, indepsw-aix.adb, s-caun64.ads, s-imgllw.ads, s-traces-default.adb, s-vxwork-x86.ads, s-expllu.adb, s-exnlli.adb, s-exnlli.ads, s-traces.adb, widechar.ads, stand.adb, s-expint.adb, s-tratas-default.adb, s-expint.ads, s-geveop.ads, s-caun32.ads, s-expuns.adb, s-mantis.adb, s-mantis.ads, s-caun16.ads, s-tasinf.adb, s-memcop.ads, s-dsaser.ads, s-imgbiu.ads, a-szmzco.ads, g-strspl.ads, s-casi64.ads, g-zstspl.ads, indepsw-mingw.adb, tree_io.adb, s-boarop.ads, uname.ads, s-fore.adb, s-fore.ads, g-timsta.adb, g-timsta.ads, s-assert.adb, s-vector.ads, s-tratas.adb, s-tratas.ads: Minor fix to copyright notices. 2014-08-01 Eric Botcazou <ebotcazou@adacore.com> * sinfo.ads: Remove long obsolete comment. From-SVN: r213423 | |||||
| 2014-05-21 | [multiple changes] | Arnaud Charlet | 1 | -31/+1 | |
| 2014-05-21 Robert Dewar <dewar@adacore.com> * stand.adb (Tree_Read): Read missing entities. (Tree_Write): Write missing entities. 2014-05-21 Ben Brosgol <brosgol@adacore.com> * gnat_ugn.texi: Wordsmithing edits to Coupling Metrics Control section in gnatmetric chapter. 2014-05-21 Robert Dewar <dewar@adacore.com> * exp_ch6.adb (Expand_Actuals): Spec moved here, since not used outside Exp_Ch6 (Expand_Actuals): Deal with proper insertion of post-call copy write back (see detailed comment in code). * exp_ch6.ads (Expand_Actuals): Moved to body, not used outside Exp_Ch6. * tbuild.ads: Minor reformatting. 2014-05-21 Robert Dewar <dewar@adacore.com> * stand.ads: Add warning about adding new entities and Tree_Read/Tree_Write. 2014-05-21 Robert Dewar <dewar@adacore.com> * sem_util.adb (Set_Entity_With_Checks): Don't complain about references to restricted entities within the units in which they are declared. 2014-05-21 Robert Dewar <dewar@adacore.com> * gnat1drv.adb (Check_Bad_Body): Use Source_File_Is_Body to simplify the needed test, and also deal with failure to catch situations with non-standard names. * sinput-l.ads, sinput-l.adb (Source_File_Is_No_Body): New function (Source_File_Is_Subunit): Removed, no longer used. 2014-05-21 Javier Miranda <miranda@adacore.com> * exp_ch4.adb (Expand_Allocator_Expression.Apply_Accessibility_Check): for a renaming of an access to interface object there is no need to generate extra code to reference the tag. From-SVN: r210696 | |||||
| 2014-02-19 | [multiple changes] | Arnaud Charlet | 1 | -11/+0 | |
| 2014-02-19 Robert Dewar <dewar@adacore.com> * exp_util.adb: Update comments. 2014-02-19 Doug Rupp <rupp@adacore.com> * bindgen.adb (Gen_Adainit) [VMS] New global Float_Format. * init.c (__gl_float_format): [VMS] New global. (__gnat_set_features): Call FP_CONTROL to set FPSR for the float representation in effect. 2014-02-19 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb Add with and use clause for Exp_Prag. (Expand_Contract_Cases): Relocated to Exp_Prag. * exp_ch6.ads (Expand_Contract_Cases): Relocated to Exp_Prag. * exp_prag.adb Add with and use clauses for Checks and Validsw. (Expand_Contract_Cases): Relocated from Exp_Ch6. Update the structure of the expanded code to showcase the evaluation of attribute 'Old prefixes. Add local variable Old_Evals. Expand any attribute 'Old references found within a consequence. Add circuitry to evaluate the prefixes of attribute 'Old that belong to a selected consequence. (Expand_Old_In_Consequence): New routine. * exp_prag.ads (Expand_Contract_Cases): Relocated from Exp_Ch6. * sem_attr.adb (Check_Use_In_Contract_Cases): Warn that a potentially unevaluated prefix is always evaluated. From-SVN: r207891 | |||||
| 2013-10-10 | [multiple changes] | Arnaud Charlet | 1 | -0/+12 | |
| 2013-10-10 Hristian Kirtchev <kirtchev@adacore.com> * aspects.adb: Add entries in table Canonical_Aspects for aspects Refined_Depends and Refined_Global. * aspects.ads: Add entries in tables Aspect_Id, Aspect_Argument, Aspect_Names, Aspect_Declay, Aspect_On_Body_Or_Stub_OK for aspects Refined_Depends and Refined_Global. * einfo.adb (Contract): Subprogram bodies are now valid owners of contracts. (Set_Contract): Subprogram bodies are now valid owners of contracts. (Write_Field24_Name): Output the contract attribute for subprogram bodies. * exp_ch6.adb (Expand_Subprogram_Contract): New routine. * exp_ch6.ads (Expand_Subprogram_Contract): New routine. * par-prag.adb: Pragmas Refined_Depends and Refined_Global do not require any special processing by the parser. * sem_ch3.adb (Adjust_D): Renamed to Adjust_Decl. (Analyze_Declarations): Code reformatting. Analyze the contract of a subprogram body at the end of the declarative region. * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Subprogram bodies can now have contracts. Use Expand_Subprogram_Contract to handle the various contract assertions. (Analyze_Subprogram_Body_Contract): New null routine. (Analyze_Subprogram_Body_Helper): Subprogram bodies can now have contracts. Use Expand_Subprogram_Contract to handle the various contract assertions. (Analyze_Subprogram_Contract): Add local variable Nam. Update the call to Analyze_PPC_In_Decl_Part. Capture the pragma name in Nam. (Process_PPCs): Removed. * sem_ch6.ads (Analyze_Subprogram_Body_Contract): New routine. (Analyze_Subprogram_Contract): Update the comment on usage. * sem_ch13.adb (Analyze_Aspect_Specifications): Add null implementations for aspects Refined_Depends and Refined_Global. (Check_Aspect_At_Freeze_Point): Aspects Refined_Depends and Refined_Global do not need to be checked at the freeze point. * sem_prag.adb: Add entries in table Sig_Flags for pragmas Refined_Depends and Refined_Global. (Analyze_Contract_Cases_In_Decl_Part): Add local variable Restore. Use Restore to pop the scope. (Analyze_Depends_In_Decl_Part): Add local variable Restore. Use Restore to pop the scope. (Analyze_Global_In_Decl_List): Add local variable Restore. Use Restore to pop the scope. (Analyze_PPC_In_Decl_Part): Renamed to Analyze_Pre_Post_Condition_In_Decl_Part. (Analyze_Pragma): Add null implementations for pragmas Refined_Depends and Refined_Global. Refined_Pre and Refined_Post are now handled by routine Analyze_Refined_Pre_Post_Condition exclusively. (Analyze_Refined_Depends_In_Decl_Part): New null routine. (Analyze_Refined_Global_In_Decl_Part): New null routine. (Analyze_Refined_Pre_Post): Renamed to Analyze_Refined_Pre_Post_Condition. (Analyze_Refined_Pre_Post_Condition): Analyze the boolean expression. (Check_Precondition_Postcondition): Update the call to Analyze_PPC_In_Decl_Part. * sem_prag.ads: Add entries in table Pragma_On_Body_Or_Stub_OK for pragmas Refined_Depends and Refined_Global. (Analyze_PPC_In_Decl_Part): Renamed to Analyze_Pre_Post_Condition_In_Decl_Part. Update the comment on usage. (Analyze_Refined_Depends_In_Decl_Part): New routine. (Analyze_Refined_Global_In_Decl_Part): New routine. (Analyze_Test_Case_In_Decl_Part): Update the comment on usage. * sem_util.adb (Add_Contract_Item): Rename formal Item to Prag and update all occurrences. Subprogram body contracts can now contain pragmas Refined_Depends and Refined_Global. * sem_util.ads (Add_Contract_Item): Rename formal Item to Prag. Update the comment on usage. * sinfo.ads: Update the comment on structure and usage of N_Contract. * snames.ads-tmpl: Add new predefined names for Refined_Depends and Refined_Global. Add entries in table Pragma_Id for Refined_Depends and Refined_Global. 2013-10-10 Robert Dewar <dewar@adacore.com> * types.ads: Minor reformatting. From-SVN: r203365 | |||||
| 2013-04-25 | [multiple changes] | Arnaud Charlet | 1 | -1/+12 | |
| 2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb: Add with and use clause for Stringt. (Expand_Contract_Cases): Moved from sem_ch6. Add formal parameters Decls and Stmts along with comments on their usage. * exp_ch6.ads (Expand_Contract_Cases): Moved from sem_ch6. * sem_ch6.adb (Expand_Contract_Cases): Moved to exp_ch6. (Process_Contract_Cases): Update the call to Expand_Contract_Cases. 2013-04-25 Ed Schonberg <schonberg@adacore.com> * gnat_rm.texi: Minor editing, to clarify use of dimension aspects. * sem_util.adb (Is_OK_Variable_For_Out_Formal): Reject an aggregate for a packed type, which may be converted into an unchecked conversion of an object. From-SVN: r198292 | |||||
| 2012-10-03 | exp_ch4.adb (Expand_N_Allocator_Expression): Minor code reorganization and ↵ | Javier Miranda | 1 | -0/+10 | |
| cleanup. 2012-10-03 Javier Miranda <miranda@adacore.com> * exp_ch4.adb (Expand_N_Allocator_Expression): Minor code reorganization and cleanup. Done to ensure proper management of the C++ constructor covering tagged and untagged types and also non-default constructors. * exp_ch6.ads, exp_ch6.adb (Make_CPP_Constructor_Call_In_Allocator): New subprogram. From-SVN: r192028 | |||||
| 2012-03-07 | sem_ch3.adb (Analyze_Object_Declaration): If the object declaration has an ↵ | Javier Miranda | 1 | -1/+5 | |
| init expression then stop the analysis of the... 2012-03-07 Javier Miranda <miranda@adacore.com> * sem_ch3.adb (Analyze_Object_Declaration): If the object declaration has an init expression then stop the analysis of the object declaration if the expression which initializes the object is a call to an inlined function which returns an unconstrained and has been expanded into a procedure call. * sem_ch5.adb (Has_Call_Using_Secondary_Stack): Add missing support to handle selected components. * sem_ch6.ads (Cannot_Inline): Adding parameter Is_Serious plus documentation. * sem_ch6.adb (Check_And_Build_Body_To_Inline): New subprogram which implements the checks required by the new rules for frontend inlining and builds the body to inline. (Analyze_Subprogram_Body_Helper): Move code that checks inlining of subprogram that has nested subprogram to Check_And_Build_Body_To_Inline. Replace call to Build_Body_To_Inline by call to the new subprogram Check_And_Build_Body_To_Inline. (Cannot_Inline): New implementation. * sem_ch12.adb (Analyze_Package_Instantiation.Must_Inline_Subp): New subprogram. * sem_util.ad[sb] (Must_Inline): New subprogram. (Returns_Unconstrained_Type): New subprogram. * sem_res.adb (Resolve_Call): Do not create a transient scope for inlined calls. * inline.ads (Analyzing_Inlined_Bodies): Remove unreferenced variable. * inline.adb (Analyze_Inlined_Bodies, Initialize): Remove setting to false the variable Analyzing_Inlined_Bodies. Fix comments. * exp_ch4.adb (Expand_N_Allocator): Fix handling of finalization master. * exp_ch6.ads (List_Inlining_Info): New subprogram. * exp_ch6.adb (Expand_Call.Do_Inline): New subprogram. (Expand_Call.Do_Inline_Always): New subprogram. (In_Unfrozen_Instance): Move the declaration of this subprogram. (Expand_Inlined_Call.Reset_Dispatching_Calls): New subprogram. (Expand_Inlined_Call): Adding new support for inlining functions that return unconstrained types. (List_Inlining_Info): New subprogram. * debug.adb Document flags -gnatd.j and -gnatd.k * gnat1drv.adb Add call to generate the new listing of inlined calls and calls passed to the backend. From-SVN: r185055 | |||||
| 2011-10-14 | [multiple changes] | Arnaud Charlet | 1 | -5/+5 | |
| 2011-10-14 Gary Dismukes <dismukes@adacore.com> * sem_res.adb: Minor reformatting. 2011-10-14 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call): Code and comment reformatting. Use BIP_Task_Master when creating a _master. (BIP_Formal_Suffix): Code reformatting. Correct the case for BIP_Task_Master. (Make_Build_In_Place_Call_In_Object_Declaration): Use BIP_Task_Master when creating a reference to the enclosing function's _master formal. (Move_Activation_Chain): Use BIP_Task_Master when creating a reference to the _master. * exp_ch6.ads: Change BIP_Master to BIP_Task_Master. (Needs_BIP_Finalization_Master): Alphabetized. * sem_ch6.adb (Create_Extra_Formals): Update the usage of BIP_Task_Master. 2011-10-14 Ed Schonberg <schonberg@adacore.com> * par-ch6.adb (P_Return_Object_Declaration): In Ada 2012 mode, reject an aliased keyword on the object declaration of an extended return statement. In older versions of the language indicate that this is illegal in the standard. 2011-10-14 Pascal Obry <obry@adacore.com> * sem_util.adb, sem_ch4.adb: Minor reformatting. 2011-10-14 Ed Schonberg <schonberg@adacore.com> * sem_ch13.adb: Recognize properly procedure calls that are transformed into code statements. 2011-10-14 Vincent Celier <celier@adacore.com> * projects.texi: Minor fix in project example. From-SVN: r179986 | |||||
| 2011-10-13 | exp_ch6.ads (BIP_Storage_Pool): New "extra implicit parameter" that gets ↵ | Bob Duff | 1 | -7/+11 | |
| passed in the same cases where... 2011-10-13 Bob Duff <duff@adacore.com> * exp_ch6.ads (BIP_Storage_Pool): New "extra implicit parameter" that gets passed in the same cases where BIP_Alloc_Form is passed (caller-unknown-size results). BIP_Storage_Pool is used when BIP_Alloc_Form = User_Storage_Pool. In that case, a pointer to the user-defined storage pool is passed at the call site, and this pool is used in callee to allocate the result. * exp_ch6.adb (Add_Unconstrained_Actuals_To_Build_In_Place_Call): New version of Add_Alloc_Form_Actual_To_Build_In_Place_Call. Passes the additional BIP_Storage_Pool actual. (Expand_N_Extended_Return_Statement): Allocate the function result using the user-defined storage pool, if BIP_Alloc_Form = User_Storage_Pool. * sem_ch6.adb: Add the "extra formal" for BIP_Storage_Pool. * exp_ch4.adb: Don't overwrite storage pool set by Expand_N_Extended_Return_Statement. * s-stopoo.ads, rtsfind.ads (Root_Storage_Pool_Ptr): New type, for use in build-in-place function calls within allocators where the access type has a user-defined storage pool. From-SVN: r179903 | |||||
| 2011-09-06 | einfo.ads (Extra_Accessibility_Of_Result): New function... | Steve Baird | 1 | -0/+13 | |
| 2011-09-06 Steve Baird <baird@adacore.com> * einfo.ads (Extra_Accessibility_Of_Result): New function; in the (Ada2012) cases described in AI05-0234 where the accessibility level of a function result is "determined by the point of call", an implicit parameter representing that accessibility level is passed in. Extra_Accessibilty_Of_Result yields this additional formal parameter. Extra_Accessibility_Of_Result is analogous to the existing Extra_Accessibility function used in the implementation of access parameters. (Set_Extra_Accessibility_Of_Result): New procedure; sets Extra_Accessibility_Of_Result attribute. * einfo.adb (Extra_Accessibility_Of_Result): New function. (Set_Extra_Accessibility_Of_Result): New procedure. (Write_Field19_Name): Display Extra_Accessibilty_Of_Result attribute. * sem_util.adb (Dynamic_Accessibility_Level): Set Etype of an accessibility level literal to Natural; introduce a nested function, Make_Level_Literal, to do this. * exp_ch6.ads (Needs_Result_Accessibility_Level): New function; determines whether a given function (or access-to-function type) needs to have an implicitly-declared accessibility-level parameter added to its profile. (Add_Extra_Actual_To_Call): Export an existing procedure which was previously declared in the body of Exp_Ch6. * exp_ch6.adb (Add_Extra_Actual_To_Call): Export declaration by moving it to exp_ch6.ads. (Has_Unconstrained_Access_Discriminants): New Function; a predicate on subtype entities which returns True if the given subtype is unconstrained and has one or more access discriminants. (Expand_Call): When expanding a call to a function which takes an Extra_Accessibility_Of_Result parameter, pass in the appropriate actual parameter value. In the case of a function call which is used to initialize an allocator, this may not be possible because the Etype of the allocator may not have been set yet. In this case, we defer passing in the parameter and handle it later in Expand_Allocator_Expression. (Expand_Simple_Function_Return): When returning from a function which returns an unconstrained subtype having at least one access discriminant, generate the accessibility check needed to ensure that the function result will not outlive any objects designated by its discriminants. (Needs_Result_Accessibility_Level): New function; see exp_ch6.ads description. * exp_ch4.adb (Expand_Allocator_Expression): When a function call is used to initialize an allocator, we may need to pass in "the accessibility level determined by the point of call" (AI05-0234) to the function. Expand_Call, where such actual parameters are usually generated, is too early in this case because the Etype of the allocator (which is used in determining the level to be passed in) may not have been set yet when Expand_Call executes. Instead, we generate code to pass in the appropriate actual parameter in Expand_Allocator_Expression. * sem_ch6.adb (Create_Extra_Formals): Create the new Extra_Accessibility_Of_Result formal if Needs_Result_Accessibility_Level returns True. This includes the introduction of a nested procedure, Check_Against_Result_Level. From-SVN: r178567 | |||||
| 2011-09-01 | [multiple changes] | Arnaud Charlet | 1 | -2/+6 | |
| 2011-09-01 Gary Dismukes <dismukes@adacore.com> * exp_ch6.ads (Needs_BIP_Alloc_Form): New utility function. * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Test for case where call initializes an object of a return statement before testing for a constrained call, to ensure that all such cases get handled by simply passing on the caller's parameters. Also, in that case call Needs_BIP_Alloc_Form to determine whether to pass on the BIP_Alloc_Form parameter of the enclosing function rather than testing Is_Constrained. Add similar tests for the return of a BIP call to later processing to ensure consistent handling. (Needs_BIP_Alloc_Form): New utility function. * sem_ch6.adb: (Create_Extra_Formals): Replace test for adding a BIP_Alloc_Form formal with call to new utility function Needs_BIP_Alloc_Form. 2011-09-01 Pascal Obry <obry@adacore.com> * prj-part.adb: Minor reformatting. 2011-09-01 Vincent Celier <celier@adacore.com> * prj-env.adb (Create_Mapping_File.Process): Encode the upper half character in the unit name. From-SVN: r178411 | |||||
| 2011-08-30 | [multiple changes] | Arnaud Charlet | 1 | -0/+30 | |
| 2011-08-30 Yannick Moy <moy@adacore.com> * exp_aggr.adb, exp_ch11.adb, exp_prag.adb: Remove early exit during expansion in Alfa mode. * exp_ch6.adb, exp_ch6.ads (Expand_Actuals): Make subprogram public * exp_alfa.adb, exp_alfa.ads: New package defining light expansion for Alfa mode. * gnat1drv.adb (Adjust_Global_Switches): Update Comment. * sem_res.adb: Ditto. 2011-08-30 Thomas Quinot <quinot@adacore.com> * g-socket.ads: Minor documentation adjustment. From-SVN: r178317 | |||||
| 2011-08-30 | exp_ch9.adb, [...]: Minor reformatting. | Arnaud Charlet | 1 | -30/+0 | |
| 2011-08-30 Robert Dewar <dewar@adacore.com> * exp_ch9.adb, s-tassta.adb, s-secsta.adb: Minor reformatting. 2011-08-30 Yannick Moy <moy@adacore.com> * exp_ch6_light.adb, exp_ch6_light.ads, exp_attr_light.adb, exp_attr_light.ads, exp_ch7_light.adb, exp_ch7_light.ads, exp_light.adb, exp_light.ads, exp_prag.adb, expander.adb, gnat1drv.adb, exp_ch11.adb, exp_ch6.adb, exp_ch6.ads, exp_aggr.adb: Revert change which introduced files for "light" expansion, to be replaced by a single file for Alfa expansion. From-SVN: r178316 | |||||
| 2011-08-30 | [multiple changes] | Arnaud Charlet | 1 | -0/+30 | |
| 2011-08-30 Javier Miranda <miranda@adacore.com> * sem_ch3.adb (Add_Internal_Interface_Entities): If serious errors have been reported and a subprogram covering an interface primitive is not found then skip generating the internal entity. Done to avoid crashing the frontend. (Check_Abstract_Overriding): Change text of error of wrong formal of protected subprogram or entry. Done for consistency to emit exactly the same error reported by Check_Synchronized_Overriding. In addition, the error is restricted to protected types (bug found working on AI05-0090) 2011-08-30 Yannick Moy <moy@adacore.com> * exp_aggr.adb, exp_ch11.adb, exp_prag.adb: Remove early exit during expansion in Alfa mode. * exp_ch6.adb, exp_ch6.ads (Expand_Actuals): Make subprogram public. * exp_light.adb, exp_light.ads: New package defining light expansion. * expander.adb (Expand): Call light expansion in Alfa mode * exp_ch6_light.adb, exp_ch6_light.ads: Light expansion of chapter 6 constructs. * exp_ch7_light.adb, exp_ch7_light.ads: Light expansion of chapter 7 constructs. * exp_attr_light.adb, exp_attr_light.ads: Light expansion of attributes * gnat1drv.adb (Adjust_Global_Switches): Comment 2011-08-30 Yannick Moy <moy@adacore.com> * lib-xref-alfa.adb: Minor refactoring. 2011-08-30 Yannick Moy <moy@adacore.com> * exp_ch9.adb (Expand_Entry_Barrier): Do not perform expansion in Alfa mode. * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not perform expansion in Alfa mode. * sem_ch9.adb (Analyze_Entry_Body): Do not perform expansion in Alfa mode. 2011-08-30 Robert Dewar <dewar@adacore.com> * debug_a.adb: Update comment. From-SVN: r178304 | |||||
| 2011-08-29 | [multiple changes] | Arnaud Charlet | 1 | -0/+4 | |
| 2011-08-29 Tristan Gingold <gingold@adacore.com> * a-exstat.adb (String_To_EO): Do no set Cleanup_Flag. * a-exexda.adb (Set_Exception_C_Msg): Ditto. (Set_Exception_Msg): Ditto. * a-exexpr-gcc.adb (Setup_Current_Excep): Ditto. Do not set Private_Data. * a-except.adb, a-except-2005.adb (Save_Occurrence_No_Private): Remove. Use Save_Occurrence instead of Save_Occurrence_No_Private. (Raise_With_Msg): Remove Cleanup_Flag. * a-except.ads, a-except-2005.ads (Exception_Occurrence): Remove Clean_Flag and Private_Data components. 2011-08-29 Yannick Moy <moy@adacore.com> * freeze.adb (Freeze_Record_Type): Ignore packing in Alfa mode, like in CodePeer mode. * sem_ch3.adb (Signed_Integer_Type_Declaration): Correct the generation of an explicitly declared type, so that the base types of the original type and this generated type are the same, and a "type" (not a subtype like previously). * errout.adb (Special_Msg_Delete): Do not issue messages "Size too small" in Alfa mode, like in CodePeer mode. * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ignore rep clauses in Alfa mode. 2011-08-29 Javier Miranda <miranda@adacore.com> * exp_ch6.ads, exp_ch6.adb (Is_Null_Procedure): Move the spec of this function to the package spec. * sem_ch6.adb (Find_Corresponding_Spec, New_Overloaded_Entity): For internally generated bodies of null procedures locate the internally generated spec enforcing mode conformance. (Is_Interface_Conformant): Ensure that the controlling formal of the primitives match. 2011-08-29 Ed Schonberg <schonberg@adacore.com> * sem_prag.adb (Analyze_Pragma, case Inline): In an instance, do not reject the pragma if it appears to apply to a formal subprogram. 2011-08-29 Ed Schonberg <schonberg@adacore.com> * exp_ch4.adb (Expand_Allocator_Expression): Use consistent name for inner expression, to prevent double evaluation. From-SVN: r178216 | |||||
| 2011-08-29 | [multiple changes] | Arnaud Charlet | 1 | -4/+4 | |
| 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> * a-fihema.ads, a-fihema.adb: Unit removed. * a-undesu.ads, a-undesu.adb: New unit implementing Ada.Unchecked_Deallocate_Subpool. * einfo.adb: Remove Associated_Collection from the node usage. Add Finalization_Master to the node usage. (Associated_Collection): Removed. (Finalization_Master): New routine. (Set_Associated_Collection): Removed. (Set_Finalization_Master): New routine. (Write_Field23_Name): Remove Associated_Collection from the output. Add Finalization_Master to the output. * einfo.ads: Remove attribute Associated_Collection and its uses in entities. Add new attribute Finalization_Master along with its uses in entitites. (Associated_Collection): Removed along with its pragma import. (Finalization_Master): New routine along with a pragma import. (Set_Associated_Collection): Removed along with its pragma import. (Set_Finalization_Master): New routine along with a pragma import. * exp_ch3.adb (Expand_Freeze_Array_Type): Replace call to Build_Finalization_Collection with Build_Finalization_Master. (Expand_Freeze_Record_Type): Move the generation of Finalize_Address before the bodies of the predefined routines. Add comment explaining this. Replace call to Build_Finalization_Collection with Build_Finalization_Master. (Freeze_Type): Replace call to Build_Finalization_Collection with Build_Finalization_Master. (Make_Finalize_Address_Body): Comment reformatting. (Make_Predefined_Primitive_Specs): Code reformatting. (Stream_Operation_OK): Update comment mentioning finalization collections. Replace RE_Finalization_Collection with RE_Finalization_Master. * exp_ch4.adb (Complete_Controlled_Allocation): Replace call to Associated_Collection with Finalization_Master. Replace call to Build_Finalization_Collection with Build_Finalization_Master. (Expand_Allocator_Expression): Replace call to Associated_Collection with Finalization_Master. Replace call to Set_Associated_Collection with Set_Finalization_Master. Remove the generation of Set_Finalize_Address_Ptr. (Expand_N_Allocator): Replace call to Associated_Collection with Finalization_Master. Remove the generation of Set_Finalize_Address_Ptr. * exp_ch6.adb (Add_Collection_Actual_To_Build_In_Place_Call): Renamed to Add_Finalization_Master_Actual_To_Build_In_Place_Call. Update the comment on usage. Replace call to Needs_BIP_Collection with Needs_BIP_Finalization_Master Remplace BIP_Collection with BIP_Finalization_Master. Update all comments which mention finalization collections. Replace Associated_Collection with Finalization_Master. Replace Build_Finalization_Collection with Build_Finalization_Master. (BIP_Formal_Suffix): Update BIP_Collection's case. (Build_Heap_Allocator): Update the related comment. Rename local variable Collect to Fin_Mas_Id and update its occurrences. Update comments which mention finalization collections. Replace Set_Associated_Collection with Set_Finalization_Master. (Expand_Call): Update the code which detects a special piece of library code for .NET/JVM. (Make_Build_In_Place_Call_In_Allocator): Replace the call to Add_Collection_Actual_To_Build_In_Place_Call with Add_Finalization_Master_Actual_To_Build_In_Place_Call. Remove the code which generates a call to Make_Set_Finalize_Address_Ptr_Call. (Make_Build_In_Place_Call_In_Anonymous_Context): Replace call to Add_Collection_Actual_To_Build_In_Place_Call with Add_Finalization_Master_Actual_To_Build_In_Place_Call. (Make_Build_In_Place_Call_In_Assignment): Replace call to Add_Collection_Actual_To_Build_In_Place_Call with Add_Finalization_Master_Actual_To_Build_In_Place_Call. (Needs_BIP_Collection): Renamed to Needs_BIP_Finalization_Master. * exp_ch6.ads: Rename BIP_Collection to BIP_Finalization_Master. (Needs_BIP_Collection): Renamed to Needs_BIP_Finalization_Master. * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Update comment on usage. Rename local variable Collect to Fin_Mas_Id and update its occurrences. Replace call to Set_Associated_Collection with Set_Finalization_Master. (Build_Finalization_Collection): Renamed to Build_Finalization_Master. Replace the call to Associated_Collection with Finalization_Master. Rename local variable Coll_Id to Fin_Mas_Id and update its occurrences. Update the way finalization master names are generated. Update the retrieval of the correct access type which will carry the pool and master attributes. (Make_Final_Call): Reimplement the way [Deep_]Finalize is retrieved. (Make_Finalize_Address_Body): Abstract types do not need Finalize_Address. Code reformatting. (Make_Finalize_Address_Stmts): Update comment on usage. (Make_Set_Finalize_Address_Ptr_Call): Removed. (Process_Declarations): Update comments. * exp_ch7.ads (Build_Finalization_Collection): Renamed to Build_Finalization_Master. Update associated comment. (Make_Set_Finalize_Address_Ptr_Call): Removed. * exp_ch13.adb: Update comments which mention finalization collections. (Expand_N_Free_Statement): Replace the call to Associated_Collection with Finalization_Master. * exp_util.adb (Build_Allocate_Deallocate_Proc): Reimplemented to create calls to routines Allocate_Any_Controlled and Deallocate_Any_Controlled. (Find_Finalize_Address): New routine. (Is_Allocate_Deallocate_Proc): Update the RTE entities used in the comparison. (Requires_Cleanup_Actions): Update the comment on freeze node inspection. * exp_util.ads: Remove comment on generated code for Build_Allocate_Deallocate_Proc. The code is now quite complex and it is better to simply look in the body. * freeze.adb (Freeze_All): Update the comment of finalization collections. Replace the call to Associated_Collection with Finalization_Master. Replace the call to Build_Finalization_Collection with Build_Finalization_Master. * impunit.adb: Add a-undesu and s-stposu to the list of units. * Makefile.rtl: Add files a-undesu, s-finmas and s-stposu. Remove file a-fihema. * rtsfind.adb (Get_Unit_Name): Remove the processing for children of Ada.Finalization. Add processing for children of System.Storage_Pools. * rtsfind.ads: Remove the naming of second level children of Ada.Finalization. Remove Ada_Finalization_Heap_Management from the list of units. Remove subtype Ada_Finalization_Child. Remove the following subprogram entities: RE_Allocate RE_Deallocate RE_Finalization_Collection RE_Finalization_Collection_Ptr RE_Set_Finalize_Address_Ptr Add the naming of second level children of System.Storage_Pools. Add System_Finalization_Masters and System_Storage_Pools_Subpools to the list of units. Add subtype System_Storage_Pools_Child. Add the following subprogram entities to System.Finalization_Masters: RE_Finalization_Master RE_Finalization_Master_Ptr Add the following subprogram entities to System.Storage_Pools.Subpools: RE_Allocate_Any_Controlled RE_Deallocate_Any_Controlled RE_Root_Storage_Pool_With_Subpools RE_Root_Subpool RE_Subpool_Handle Move the following subprogram entities from Ada.Finalization.Heap_Management to System.Finalization_Masters: RE_Add_Offset_To_Address RE_Attach RE_Base_Pool RE_Detach * sem_ch3.adb (Access_Type_Declaration): Replace the call to Set_Associated_Collection with Set_Finalization_Master. * sem_ch6.adb (Create_Extra_Formals): Update the way extra formal BIP_Finalization_Master is created. * s-finmas.adb: New unit System.Finalization_Masters. * s-finmas.ads: New unit System.Finalization_Masters. * s-stopoo.ads, s-stopoo.adb: Minor code reformatting. * s-stposu.ads, s-stposu.adb: New unit implementing System.Storage_Pools.Subpools. 2011-08-29 Bob Duff <duff@adacore.com> * tbuild.adb: Add assertion. From-SVN: r178183 | |||||
| 2011-08-04 | [multiple changes] | Arnaud Charlet | 1 | -3/+3 | |
| 2011-08-04 Robert Dewar <dewar@adacore.com> * par_sco.adb, prj-proc.adb, make.adb, bindgen.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads, prj-nmsc.adb, exp_ch5.adb, exp_ch12.adb, exp_ch7.ads, exp_util.ads, sem_util.ads, g-comlin.ads, exp_ch6.adb, exp_ch6.ads, lib-xref.ads, exp_ch7.adb, exp_util.adb, exp_dist.adb, exp_strm.adb, gnatcmd.adb, freeze.adb, g-comlin.adb, lib-xref-alfa.adb, sem_attr.adb, sem_prag.adb, sem_util.adb, sem_elab.adb, sem_ch8.adb, sem_ch11.adb, sem_eval.adb, sem_ch13.adb, sem_disp.adb, a-fihema.adb: Minor reformatting and code reorganization. 2011-08-04 Emmanuel Briot <briot@adacore.com> * projects.texi: Added doc for aggregate projects. From-SVN: r177320 | |||||
| 2011-08-03 | a-except.adb, [...] (Raise_From_Controlled_Operation): Rewritten to create ↵ | Hristian Kirtchev | 1 | -9/+13 | |
| the message strings when... 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> * a-except.adb, a-except-2005.adb (Raise_From_Controlled_Operation): Rewritten to create the message strings when the exception is not raised by an abort during finalization. * a-except.ads, a-except-2005.ads: Add pragma Export for procedure Raise_From_Controlled_Operation and update its associated comment. * a-fihema.ads, a-fihema.adb: New GNAT unit. Ada.Finalization.Heap_Management provides key functionality associated with controlled objects on the heap, their creation, finalization and reclamation. Type Finalization_Collection is effectively a wrapper which sits ontop of a storage pool and performs all necessary bookkeeping for all the objects it contains. Each access-to-controlled or access-to-class-wide type receives a collection as part of its expansion. The compiler generates buffer code and invokes Allocate / Deallocate to create and destroy allocated controlled objects. * a-finali.adb ("="): Removed. * a-finali.ads ("="): Removed. Controlled types no longer carry hidden fields Prev and Next. * ali.adb (Scan_ALI): Add parsing code to process PF / Has_Finalizer. A library unit with at least one controlled object on the library level has a special finalizer which is invoked by the binder. To signal this, ali files carry field PF. * ali.ads: New field in type Unit_Record called Has_Finalizer. Add associated comment on field usage. * a-tags.adb (Get_RC_Offset): Removed. (Needs_Finalization): New routine. * a-tags.ads: Update the structure of the GNAT dispatch tables. Dispatch tables now carry field Needs_Finalization which provides runtime indication whether a type is controlled or has controlled components or both. Remove field RC_Offset. (Get_RC_Offset): Removed along with its associated pragma Export. Since tagged types with controlled components no longer carry hidden field _controller, the special mechanism to retrieve its location is no longer needed. (Needs_Finalization): New routine. * atree.ads, atree.adb (Elist24): New routine. (Set_Elist24): New routine. * atree.h: Add a define clause for Elist24. * bindgen.adb New library-level variable Lib_Final_Built. (Gen_Adafinal_Ada): Reimplemented. Depending on the restrictions or the presence of a VM target, the routine generates calls to the proper library finalization routine. (Gen_Adainit_Ada): Import Finalize_Library_Objects only on non-VM targets. Set the correct library finalization routine depending on whether the library has controlled objects or this is a VM compilation. (Gen_Finalize_Library_Ada): New routine. This procedure generates calls to library-level finalizers of compiled units in reverse order of elaboration. It also produces exception management code and reraises a potential exception after all units have been finalized. (Gen_Finalize_Library_C): New routine. This procedure generates calls to library-level finalizers of compiled units in reverse order of elaboration. (Gen_Finalize_Library_Defs_C): New routine. This procedure generates the definitions of all library-level finalizers available to the compilation (Gen_Main_Ada): Directly call Adafinal which now contails all target dependent code. (Gen_Main_C): Add new local constant Needs_Library_Finalization. Call System.Standard_Library.Adafinal directly. If the library needs finalization actions, create the sequence of finalization calls. (Gen_Output_File_Ada): Alphabetize local variables and constants. Generate a with clause for System.Soft_Links when compiling for a VM. Remove the code which imports System.Standard_Library.Adafinal as Do_Finalize. Generate the library finalization routine. (Gen_Output_File_C): Add new local constant Needs_Library_Finalization. If the library needs finalization actions, create all the definitions of library- level finalizers. (Has_Finalizer): New routine. Determines whether at least one compiled unit has a library-level finalizer. Add type Qualification_Mode. (Set_Unit_Name): Add a formal which controls the replacement of a dot. * einfo.adb: New usage of field 15 as Return_Flag. Remove Finalization_Chain_Entity from the usages of field 19. Remove Associated_Final_Chain from the usages of field 23. New usage of field 23 as Associated_Collection. New usage of field 24 as Finalizer. New usage of flag 252 as Is_Processed_Transient. (Associated_Final_Chain): Removed. (Associated_Collection): New routine. (Finalization_Chain_Entity): Removed. (Finalizer): New routine. (Is_Finalizer): New routine. (Is_Processed_Transient): New routine. (Return_Flag): New routine. (Set_Associated_Final_Chain): Removed. (Set_Associated_Collection): New routine. (Set_Finalization_Chain_Entity): Removed. (Set_Finalizer): New routine. (Set_Is_Processed_Transient): New routine. (Set_Return_Flag): New routine. (Write_Entity_Flags): Include Is_Processed_Transient to the list of displayed flags. (Write_Field8_Name): Alphabetize the output. (Write_Field11_Name): Alphabetize the output. (Write_Field12_Name): Alphabetize the output. (Write_Field13_Name): Alphabetize the output. (Write_Field14_Name): Alphabetize the output. (Write_Field15_Name): Alphabetize the output. (Write_Field16_Name): Alphabetize the output. (Write_Field17_Name): Alphabetize the output. (Write_Field18_Name): Alphabetize the output. (Write_Field19_Name): Alphabetize the output. Remove the output of Finalization_Chain_Entity. (Write_Field20_Name): Alphabetize the output. (Write_Field21_Name): Alphabetize the output. (Write_Field22_Name): Alphabetize the output. (Write_Field23_Name): Alphabetize the output. Remove the output of Associated_Final_Chain. Add output for Associated_Collection. (Write_Field24_Name): Alphabetize the output. (Write_Field25_Name): Add output for Finalizer. (Write_Field26_Name): Alphabetize the output. (Write_Field27_Name): Alphabetize the output. (Write_Field28_Name): Alphabetize the output. * einfo.ads: Add new field description for Associated_Collection and its uses in nodes. Remove Associated_Final_Chain and its uses in nodes. Remove Finalization_Chain_Entity and its uses in nodes. Add new field description for Finalizer and its uses in nodes. Add new synthesized attribute Is_Finalizer. Add new flag description for Is_Processed_Transient and its uses in nodes. Add new field description for Return_Flag and its uses in nodes. (Associated_Final_Chain): Removed along with its pragma Inline. (Associated_Collection): New routine and pragma Inline. (Finalization_Chain_Entity): Removed along with its pragma Inline. (Finalizer): New routine and pragma Inline. (Is_Finalizer): New routine and pragma Inline. (Is_Processed_Transient): New routine and pragma Inline. (Return_Flag): New routine and pragma Inline. (Set_Associated_Final_Chain): Removed along with its pragma Inline. (Set_Associated_Collection): New routine and pragma Inline. (Set_Finalization_Chain_Entity): Removed along with its pragma Inline. (Set_Finalizer): New routine and pragma Inline. (Set_Is_Processed_Transient): New routine and pragma Inline. (Set_Return_Flag): New routine and pragma Inline. * exp_aggr.adb: Alphabetize subprograms. (Build_Array_Aggr_Code): Remove formal Flist and its associated comment. (Build_Record_Aggr_Code): Remove formals Flist and Obj along with their associated comments. Remove local variables External_Final_List and Attach. Rename Ctrl_Stuff_Done to Finalization_Done. Rename local variable A to Ancestor. Remove the retrieval of finalization lists. Update the call to Make_Adjust_Call. (Convert_Aggr_In_Allocator): Remove the retrieval of finalization lists. Update the call to Late_Expansion. (Convert_Aggr_In_Assignment): Update the call to Late_Expansion. (Convert_Aggr_In_Object_Decl): Update the call to Late_Expansion. (Gen_Assign): Remove the retrieval of the finalization list used to build the assignment. Update the calls to Make_Init_Call and Make_Adjust_Call. (Gen_Ctrl_Actions_For_Aggr): Renamed to Generate_Finalization_Actions. Remove the mechanism to determine attachment levels and finalization list retrieval. Remove the processing for coextensions. (Init_Controller): Removed. Controllers no longer exist. (Late_Expansion): Remove formals Flist and Obj along with their associated comments. Update the calls to Build_Record_Aggr_Code and Build_Array_Aggr_Code. * exp_ch13.adb (Expand_N_Free_Statement): New routine. (Expand_N_Freeze_Entity): Add special processing for finalizers which appear in entry bodies, protected subprograms and task bodies. * exp_ch13.ads (Expand_N_Free_Statement): New routine. * exp_ch3.adb (Add_Final_Chain): Removed. (Build_Array_Init_Proc): Alphabetize local variables. (Build_Assignment): Alphabetize local variables. Update the call to Maked_Adjust_Call. (Build_Class_Wide_Master): Rename local variables to better reflect their role. (Build_Discriminant_Assignments): Code reformatting. (Build_Init_Call_Thru): Code reformatting. (Build_Init_Procedure): Code reformatting. Generate a special version of Deep_Finalize which is capable of finalizing all initialized components and ignore the rest. (Build_Init_Statements): Rename local variables to better reflect their role. Reimplement the mechanism to include the creation and update of an index variable called a "counter". It is used as a bookmark for tracing initialized and non-initialized components. (Build_Initialization_Call): Remove local variable Controller_Typ. Alphabetize all local variables. Remove the initialization of the record controller and update the call to Make_Init_Call. (Build_Record_Init_Proc): Rename formal Pe to Rec_Ent. New local variable Counter. (Constrain_Array): Alphabetize. (Expand_Freeze_Array_Type): Create a collection instead of a finalization list. (Expand_Freeze_Class_Wide_Type): New routine. Creates TSS primitive Finalize_Address which is used in conjunction with allocated controlled objects. (Expand_N_Object_Declaration): Remove the creation of a finalization list for anonymous access types. Update the calls to Make_Init_Call and Make_Adjust_Call. (Expand_Freeze_Record_Type): Remove local variable Flist. Remove the retrieval of finalization lists. Remove the expansion of the record controller. Create TSS primitive Finalize_Address used in conjunction with controlled objects on the heap. Create finalization collections for access-to-controlled record components. (Expand_Record_Controller): Removed. (Freeze_Type): Remove the freezing of record controllers. Freezing of class-wide types now requires additional processing. Create finalization collections for access-to-controlled types. (Increment_Counter): New routine. (Make_Counter): New routine. (Make_Eq_If): Remove the mention of Name_uController. (Make_Predefined_Primitive_Specs): There is no longer need to skip types coming from System.Finalization_Root. (Predef_Deep_Spec): Reimplemented to reflect the new parameter profiles. (Predefined_Primitive_Bodies): There is no longer need to skip types coming from System.Finalization_Root. (Stream_Operation_OK): Do not generate stream routines for type Ada.Finalization.Heap_Management.Finalization_Collection. * exp_ch3.ads: Alphabetize subprograms. * exp_ch4.adb: Remove with and use clause for Sem_Ch8. Add with and use clause for Lib. (Complete_Coextension_Finalization): Removed. (Complete_Controlled_Allocation): New routine. Create a finalization collection for anonymous access-to-controlled types. Create a custom Allocate which interfaces with the back end and the machinery in Heap_Management. (Expand_Allocator_Expression): Add necessary calls to Complete_Controlled_Allocation. Remove the retrieval of finalization lists. Update the calls to Make_Adjust_Call. Generate a call to Ada.Finalization.Heap_Management.Set_Finalize_Address_Ptr to decorate the associated collection. (Expand_N_Allocator): Remove the processing for dynamic coextensions. Code clean up. Remove the retrieval of finalization lists and attachment levels. Update the call to Make_Init_Call. Generate a call to Ada.Finalization.Heap_Management.Set_Finalize_Address_Ptr to decorate the associated collection. (Get_Allocator_Final_List): Removed. Finalization lists are not available. (Suitable_Element): Remove the mention of Name_uController. * exp_ch5.adb: Remove with and use clauses for Ttypes and Uintp. (Make_Tag_Ctrl_Assignment): Rewritten to simply do a finalization of the left hand side, carry out the assignment and adjust the left hand side. * exp_ch6.adb (Add_Final_List_Actual_To_Build_In_Place_Call): Removed. (Add_Collection_Actual_To_Build_In_Place_Call): New routine. (BIP_Formal_Suffix): Rename BIP_Final_List and BIPfinallist to BIP_Collection and BIPcollection. (Build_Heap_Allocator): New routine used to allocate the return object of a build-in-place function onto a collection. (Expand_Ctrl_Function_Call): Moved from Exp_Ch7. (Expand_Call): Do not replace direct calls to Deep routines with their aliases. (Expand_N_Extended_Return_Statement): Give all variables shorter names and update their occurrences. Add a special return flag to monitor the [ab]normal execution of the function. The flag is set right before the return statement. Rewrite the mechanism used to allocate a build-in-place return object on the heap or on a storage pool. (Is_Direct_Deep_Call): New routine. (Make_Build_In_Place_Call_In_Allocator): Add a collection to a build-in-place function call instead of a final list. Build a call to Set_Finalize_Address_Ptr to decorate the associated collection. (Make_Build_In_Place_Call_In_Anonymous_Context): Create a temporary in order to name the build-in-place function call's result for later finalization. Add a collection to a build-in-place function call instead of a final list. (Make_Build_In_Place_Call_In_Assignment): Add a collection to a build-in-place function call instead of a final list. Remove the code which moves one final list and transforms it into the actual in a nested build-in-place call. (Make_Build_In_Place_Call_In_Object_Declaration): Add a collection to a build-in-place function call instead of a final list. (Move_Final_List): Removed. (Needs_BIP_Collection): New routine. (Needs_BIP_Final_List): Removed. * exp_ch6.ads: Replace BIP_Final_List with BIP_Collection in enumeration type BIP_Formal_Kind. Update the related comment. (Needs_BIP_Collection): New routine. (Needs_BIP_Final_List): Removed. * exp_ch7.adb: Add with and use clauses for Elists, Exp_Ch6, Stringt and Ttypes. Remove with and use clauses for Sem_Type. Alphabetize the majority of subprograms in this unit. Add Name_Finalize_Address to array Name_Of and TSS_Finalize_Address to array Deep_Name_Of. (Build_Adjust_Or_Finalize_Statements): Create the adjust or finalization statements for an array type. (Build_Adjust_Statements): Create the adjust statements for a record type. (Build_Cleanup_Statements): New routine. A procedure which given any construct containing asynchronous calls, references to _master, or is a task body, a task allocation or a protected body produces the necessary runtime calls to clean up these constructs. (Build_Exception_Handler): New routine. (Build_Final_List): Removed. (Build_Finalization_Collection): New routine. A core procedure which creates a collection to service heap allocated controlled objects associated with an access-to-controlled type. (Build_Finalize_Statements): Create the finalization statements for a record types. (Build_Finalizer): New routine. A core procedure which given any construct with declarations and/or statements detects all objects which need any type of clean up (controlled objects, protected objects) and generates all necessary code to clean up the said objects in the proper order. (Build_Finalizer_Call): New routine. (Build_Initialize_Statements): Create the initialization statements for an array type. The generated routine contains code to finalize partially initialized arrays. (Build_Object_Declarations): New routine. (Build_Raise_Statement): New routine. (Clean_Simple_Protected_Objects): Removed. (Controller_Component): Removed. (Enclosing_Function): New routine. (Expand_Cleanup_Actions): Create a finalizer for a construct which has either declarations or statements or both. (Expand_N_Package_Body): Create a finalizer for a non-generic package. (Expand_N_Package_Declaration): Create a finalizer for a non-generic package. (Find_Final_List): Removed. (Global_Flist_Ref): Removed. (In_Finalization_Root): Removed. (Insert_Actions_In_Scope_Around): Determine the range of the transient scope in terms of tree nodes. Process all transient variables within that range. (Make_Adjust_Call): Rewritten. There is no longer an attach call generated after the adjust. (Make_Attach_Call): Removed. (Make_Call): New routine. (Make_Clean): Removed. (Make_Deep_Array_Body): Rewritten to simply invoke the appropriate build routines. (Make_Deep_Proc): Rewritten to generate the new profile signature used in Deep routines. (Make_Deep_Record_Body): Rewritten to simply invoke the appropriate build routines. (Make_Final_Call): Modified to simply create a call to either Deep_Finalize or Finalize. (Make_Finalize_Address_Body): New routine. (Make_Finalize_Address_Stmts): New routine. A function which produces TSS primitive Finalize_Address used in conjunction with heap allocated controlled objects. (Make_Handler_For_Ctrl_Operation): Add specialized code for .NET/JVM. (Make_Init_Call): Rewritten. There is no longer an attach call generated after initialization. (Make_Local_Deep_Finalize): New routine. (Make_Set_Finalize_Address_Ptr_Call): New routine. (Make_Transient_Block): Remove the finalization list retrieval and manipulation. (Needs_Finalization): Moved to Exp_Util. (Parent_Field_Type): New routine. (Preprocess_Components): New routine. (Process_Transient_Objects): New routine. (Wrap_HSS_In_Block): New routine. (Wrap_Transient_Declaration): Remove finalization list management and controller insertion. (Wrap_Transient_Expression): Code reformatting. (Wrap_Transient_Statement): Code reformatting. * exp_ch7.ads (Build_Final_List): Removed. (Build_Finalization_Collection): New routine. (Build_Raise_Statement): New routine. (Controller_Component): Removed. (Expand_Ctrl_Function_Call): Moved to Exp_Ch6. (Find_Final_List): Removed. (In_Finalization_Root): Removed. (Is_Simple_Protected_Type): Update related comment. (Make_Adjust_Call): New parameter profile and associated comments. (Make_Attach_Call): Removed. (Make_Final_Call): New parameter profile and associated comments. (Make_Finalize_Address_Body): New routine. (Make_Init_Call): New parameter profile and associated comments. (Make_Local_Deep_Finalize): New routine. (Make_Set_Finalize_Address_Ptr_Call): New routine. (Needs_Finalization): Moved to Exp_Util. * exp_ch9.adb (Add_Object_Pointer): Code reformatting. (Expand_N_Protected_Body): Remove the handling of finalization lists. (Find_Protection_Type): Moved to Exp_Util. * exp_disp.adb: Remove with and use clauses for Exp_Ch7. (Make_DT): Update sequence of dispatch table initialization. Remove the initialization of field RC_Offset. Add initialization of field Needs_ Finalization. * exp_intr.adb (Expand_Unc_Deallocation): Code reformatting. Reimplement how an object is first finalized, then deallocated. * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): Code reformatting. * exp_tss.ads: Add special suffix for TSS primitive Finalize_Address. Register TSS_Finalize_Address with type TSS_Names. * exp_util.adb (Build_Allocate_Deallocate_Proc): New routine. This core procedure provides the interface between an allocation / deallocation and the support machinery in Ada.Finalization.Heap_Management. (Find_Init_Call): Code reformatting. (Find_Init_Call_In_List): Code reformatting. (Find_Protection_Type): Moved from Exp_Ch9. (Find_Prim_Op): Reimplement to add preference of recovered primitive. (Has_Controlled_Coextensions): Removed. (Has_Controlled_Objects): New routine. (In_Library_Level_Package_Body): New routine. (Insert_Action_After): New routine. (Is_Finalizable_Transient): New routine. This predicate determines whether an object declaration is one of the many variants of controlled transients. (Is_Null_Access_BIP_Func_Call): New routine. (Is_Non_BIP_Func_Call): New routine. (Is_Related_To_Func_Return): New routine. (Needs_Finalization): Moved from Exp_Ch7. * exp_util.ads (Build_Allocate_Deallocate_Proc): New routine. (Find_Protection_Type): Moved from Exp_Ch9. (Has_Controlled_Coextensions): Removed. (Has_Controlled_Objects): New routine. (In_Library_Level_Package_Body): New routine. (Insert_Action_After): New routine. (Is_Finalizable_Transient): New routine. (Is_Null_Access_BIP_Func_Call): New routine. (Is_Non_BIP_Func_Call): New routine. (Is_Related_To_Func_Return): New routine. (Needs_Finalization): Moved from Exp_ch7. * expander.adb (Expand): Add a case for N_Free_Statement. * freeze.adb (Freeze_All): Replace the generation of a finalization list with a collection for access-to-controlled types. (Freeze_Entity): Code reformatting. (Freeze_Record_Type): Remove the freezing of a record controller component. (Freeze_Subprogram): Code reformatting. * inline.adb (Cleanup_Scopes): Remove the reset of the scope finalization list. * lib-writ.adb (Write_Unit_Information): Output "PF" when a package has a library-level finalizer. * lib-writ.ads: Add "PF" to the sequence of unit attributes. * a-filico.ads, a-filico.adb, s-finimp.ads, s-finimp.adb: Removed. * Makefile.rtl: Remove a-filico and s-finimp from the list of object files. Add a-fihema to the list of object files. * par-ch4.adb: Alphabetize the associations in type Is_Parameterless_Attribute. * rtsfind.ads: Ada.Finalization_List.Controller and System.Finalization_Implementation are no longer a GNAT unit. Update the range of type Ada_Finalization_Child. Remove the following recoverable entities: RE_Attach_To_Final_List RE_Deep_Tag_Attach RE_Finalize_List RE_Finalize_One RE_Finalizable_Ptr_Ptr RE_Global_Final_List RE_Limited_Record_Controller RE_List_Controller RE_Move_Final_List RE_Record_Controller RE_Simple_List_Controller Add the following recoverable entities: RE_Add_Offset_To_Address RE_Allocate RE_Base_Pool RE_Deallocate RE_Exception_Identity RE_Finalization_Collection RE_Finalization_Collection_Ptr RE_Needs_Finalization RE_Save_Library_Occurrence RE_Set_Finalize_Address_Ptr RE_Set_Storage_Pool_Ptr RE_Storage_Count * sem_aggr.adb (Resolve_Record_Aggregate): Remove mention of Name_uController. * sem_aux.adb (First_Discriminant): Remove mention of Name_uController. (First_Stored_Discriminant): Remove the mention of Name_uController. * sem_aux.ads: Comment reformatting. * sem_ch10.adb (Build_Chain): Signal the class-wide creation machinery to redecorate an already existing class-wide type. (Decorate_Tagged_Type): New parameter profile and associated comment. Create a "shadow class-wide type" for a shadow entity. * sem_ch11.adb (Analyze_Exception_Handlers): Remove the dubious setting of the final chain along with the associated comment. * sem_ch3.adb (Access_Type_Declaration): Add new local variable Full_Desig and set it to the full view of the designated type. Initialize the finalization collection to empty. (Build_Derived_Record_Type): Alphabetize local variables. Code reformatting. (Collect_Fixed_Components): Remove the mention of Name_uController. (Create_Constrained_Components): Remove the mention of Name_uController. (Make_Class_Wide_Type): Add specialized code to redecorate an existing class-wide type of a shadow entity. (Process_Full_View): Update the machinery which marks type Limited_Controlled's entity as limited. * sem_ch4.adb (Analyze_One_Call): Code reformatting. * sem_ch6.adb (Create_Extra_Formals): Do not generate a finalization list, instead make a collection build-in-place formal. * sem_ch8.adb (Analyze_Object_Renaming): Look at the available view of a designated type in order to establish a match between the renaming and the renamed entity. (Find_Selected_Component): Add guard to prevent spurious exceptions from being raised on .NET/JVM. * sem_disp.adb (Check_Dispatching_Operation): Include Finalize_Address to the list of primitive that need special processing. Update arrays C_Names and D_Names. (Replace_Types): Handle class-wide types. * sem_elab.adb (Check_A_Call): Since Deep_Initialize now has a different parameter profile, look at the first formal. * sem_prag.adb: Remove with and use clauses for Exp_Ch7. Add with and use clauses for Exp_Util. * sem_res.adb: Remove with and use clauses for Elists. (Propagate_Coextensions): Removed. (Resolve_Allocator): Do not propagate the list of coextensions from one allocator to another. * sem_util.adb (Build_Actual_Subtype_Of_Component): Rename variable Deaccessed_T to Desig_Typ. (Enter_Name): Remove the mention of Name_uController. (Gather_Components): Remove the mention of Name_uController. (Incomplete_Or_Private_View): New routine. (Is_Coextension_Root): Removed. (Is_Fully_Initialized_Type): Remove the mention of Name_uController. * sem_util.ads (Incomplete_Or_Private_View): New routine. (Is_Coextension_Root): Removed. * s-finroo.ads: Remove with clause for Ada.Unchecked_Conversion. Controlled types are now derived from a null tagged record. Remove types Finalizable_Ptr, Finalizable and Empty_Root_Controlled. * sinfo.adb (Coextensions): Removed. (Set_Coextensions): Removed. * sinfo.ads: Remove Coextensions from the explanation of node fields and its uses in nodes. Update the field usage of N_Allocator. (Coextensions): Removed along with its pragma Inline. (Set_Coextensions): Removed along with its pragma Inline. * snames.ads-tmpl: Remove names Name_uClean Name_uController Name_uFinal_List Name_uLocal_Final_List Name_Finalization_Root Name_Next Name_Prev Add names Name_uFinalizer Name_Finalize_Address * s-pooglo.adb (Allocate): Add overriding indicator. (Deallocate): Add overriding indicator. (Storage_Size): Add overriding indicator. * s-soflin.adb (Adafinal_NT): Invoke Finalize_Library_Objects rather than Finalize_Global_List. (Null_Finalize_Global_List): Removed. (Save_Library_Occurrence): New routine. * s-soflin.ads: Remove variable Finalize_Global_List along with its initialization. Add variable Finalize_Library_Objects along with its pragma Export. Add variables Library_Exception and Library_Exception_Set along with their pragma Export. (Null_Finalize_Global_List): Removed. (Save_Library_Occurrence): New routine. * s-tassta.adb (Finalize_Global_Tasks): Call Finalize_Library_Objects rather than Finalize_Global_List. * tbuild.adb (Unchecked_Convert_To): Capture and set the parent field of the constructed node. From-SVN: r177275 | |||||
| 2010-10-11 | [multiple changes] | Arnaud Charlet | 1 | -6/+8 | |
| 2010-10-11 Robert Dewar <dewar@adacore.com> * sem_prag.adb, sem_aggr.adb, sprint.adb: Minor reformatting. 2010-10-11 Javier Miranda <miranda@adacore.com> * exp_ch5.ads, exp_ch6.ads (Expand_N_Extended_Return_Statement): Moved to exp_ch6. (Expand_N_Simple_Return_Statement): Moved to exp_ch6. * exp_ch5.adb, exp_ch6.adb (Expand_Non_Function_Return): Moved to exp_ch6. (Expand_Simple_Function_Return): Move to exp_ch6. (Expand_N_Extended_Return_Statement): Moved to exp_ch6. (Expand_N_Simple_Return_Statement): Moved to exp_ch6. 2010-10-11 Robert Dewar <dewar@adacore.com> * snames.ads-tmpl: Add names for aspects. * aspects.ads, aspects.adb: New. * gcc-interface/Make-lang.in: Update dependencies. From-SVN: r165281 | |||||
| 2009-04-16 | [multiple changes] | Arnaud Charlet | 1 | -5/+0 | |
| 2009-04-16 Bob Duff <duff@adacore.com> * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove, unused. 2009-04-16 Thomas Quinot <quinot@adacore.com> * sem_ch4.adb: Minor reformatting * adaint.c: Remove junk duplicated code. * sem_ch3.adb: Minor reformatting * exp_dist.adb: Minor comment rewording From-SVN: r146165 | |||||
| 2008-08-22 | exp_ch6.ads: Remove pragma Precondition, since it breaks some builds. | Bob Duff | 1 | -1/+1 | |
| 2008-08-22 Bob Duff <duff@adacore.com> * exp_ch6.ads: Remove pragma Precondition, since it breaks some builds. From-SVN: r139458 | |||||
| 2008-08-22 | exp_ch5.adb, [...]: Rename... | Bob Duff | 1 | -0/+5 | |
| 2008-08-22 Bob Duff <duff@adacore.com> * exp_ch5.adb, exp_ch7.adb, exp_ch7.ads, exp_util.adb, freeze.adb, exp_ch4.adb, exp_ch6.ads, exp_ch6.adb, sem_ch6.adb, exp_aggr.adb, exp_intr.adb, exp_ch3.adb: Rename: Exp_Ch7.Controlled_Type => Needs_Finalization Exp_Ch7.CW_Or_Controlled_Type => CW_Or_Has_Controlled_Part Exp_Ch5.Expand_N_Extended_Return_Statement.Controlled_Type => Has_Controlled_Parts (Has_Some_Controlled_Component): Fix bug in array case. From-SVN: r139452 | |||||
| 2008-08-22 | exp_ch6.ads: Minor comment fix | Arnaud Charlet | 1 | -1/+1 | |
| 2008-08-22 Bob Duff <duff@adacore.com> * exp_ch6.ads: Minor comment fix From-SVN: r139449 | |||||
| 2008-08-20 | Fix copyright notice. | Arnaud Charlet | 1 | -1/+1 | |
| From-SVN: r139296 | |||||
| 2008-03-24 | 9drpc.adb, [...]: Fix comment typos. | Ralf Wildenhues | 1 | -1/+1 | |
| 2008-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * 9drpc.adb, a-caldel-vms.adb, a-caldel.adb, a-calend-vms.adb, a-calend.adb, a-calend.ads, a-calfor.adb, a-chahan.ads, a-chtgke.adb, a-cihama.ads, a-ciorse.adb, a-clrefi.ads, a-cohama.ads, a-comlin.ads, a-coorse.adb, a-crbtgk.adb, a-direct.adb, a-except-2005.adb, a-except-2005.ads, a-except.adb, a-except.ads, a-exexda.adb, a-exexpr-gcc.adb, a-exexpr.adb, a-exextr.adb, a-filico.ads, a-finali.ads, a-intnam-aix.ads, a-intnam-solaris.ads, a-ngcefu.adb, a-ngelfu.adb, a-numaux-darwin.adb, a-numeri.ads, a-sequio.ads, a-strbou.ads, a-strfix.adb, checks.adb, exp_ch3.adb, exp_ch4.adb, exp_ch4.ads, exp_ch5.adb, exp_ch6.adb, exp_ch6.ads, exp_ch7.adb, exp_ch7.ads, exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.adb, exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads: Fix comment typos. From-SVN: r133483 | |||||
| 2007-09-10 | exp_atag.ads, [...]: Replace headers with GPL v3 headers. | Robert Dewar | 1 | -4/+3 | |
| 2007-09-10 Robert Dewar <dewar@adacore.com> * exp_atag.ads, exp_atag.adb, mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-mingw.adb, mlib-tgt-vxworks.adb, ali.adb, ali.ads, ali-util.adb, ali-util.ads, atree.h, back_end.adb, back_end.ads, bcheck.adb, bcheck.ads, binde.adb, binde.ads, binderr.adb, binderr.ads, bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads, butil.adb, butil.ads, checks.adb, checks.ads, clean.adb, clean.ads, comperr.adb, comperr.ads, cstand.adb, cstand.ads, debug_a.adb, debug_a.ads, elists.h, errout.adb, erroutc.ads, errutil.adb, errutil.ads, err_vars.ads, eval_fat.adb, eval_fat.ads, exp_sel.ads, exp_sel.adb, exp_aggr.adb, exp_aggr.ads, expander.adb, expander.ads, exp_attr.ads, exp_ch10.ads, exp_ch11.adb, exp_ch12.adb, exp_ch12.ads, exp_ch13.adb, exp_ch13.ads, exp_ch2.adb, exp_ch2.ads, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads, exp_ch5.adb, exp_ch5.ads, exp_ch6.adb, exp_ch6.ads, exp_ch7.adb, exp_ch7.ads, exp_ch8.adb, exp_ch8.ads, exp_ch9.adb, exp_ch9.ads, exp_code.adb, exp_code.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads, exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads, exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads, exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads, exp_smem.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb, exp_vfpt.ads, fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads, fname-uf.adb, fname-uf.ads, frontend.adb, frontend.ads, get_targ.adb, get_targ.ads, gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads, gnatbl.c, gnatchop.adb, gnatclean.adb, gnatcmd.adb, gnatcmd.ads, gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads, gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb, gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb, gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads, gnatsym.adb, gnatxref.adb, gprep.adb, gprep.ads, hlo.adb, hlo.ads, impunit.adb, impunit.ads, inline.adb, inline.ads, itypes.adb, itypes.ads, layout.adb, layout.ads, lib-load.adb, lib-load.ads, lib-util.adb, lib-util.ads, lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads, live.adb, live.ads, make.adb, make.ads, makeutl.ads, makeutl.adb, makeusg.adb, makeusg.ads, mdll.adb, mdll.ads, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads, memroot.adb, memroot.ads, mlib.adb, mlib.ads, mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, namet.h, nmake.adt, osint.adb, osint.ads, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads, par.adb, par.ads, par-ch10.adb, par-ch11.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb, prep.adb, prep.ads, prepcomp.adb, prepcomp.ads, prj.adb, prj.ads, prj-attr.adb, prj-attr.ads, prj-com.ads, prj-dect.adb, prj-dect.ads, prj-err.adb, prj-err.ads, prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads, restrict.adb, restrict.ads, rtsfind.adb, rtsfind.ads, scn.adb, scn.ads, scng.adb, scng.ads, sdefault.ads, sem.ads, sem_aggr.ads, sem_attr.adb, sem_case.adb, sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads, sem_ch11.adb, sem_ch11.ads, sem_ch12.ads, sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.ads, sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads, sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads, sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads, sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads, sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads, sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads, sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads, sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads, sfn_scan.ads, sinfo-cn.adb, sinfo-cn.ads, sinput-c.adb, sinput-c.ads, sinput-d.adb, sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb, sinput-p.ads, snames.h, sprint.adb, sprint.ads, stringt.h, style.ads, styleg.adb, styleg.ads, styleg-c.adb, styleg-c.ads, stylesw.adb, stylesw.ads, switch.adb, switch.ads, switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb, switch-m.ads, symbols.adb, symbols.ads, targparm.adb, tbuild.adb, tbuild.ads, tempdir.adb, tempdir.ads, tree_gen.adb, tree_gen.ads, treepr.adb, treepr.ads, treeprs.adt, ttypef.ads, ttypes.ads, types.h, uintp.h, urealp.h, usage.adb, usage.ads, validsw.adb, validsw.ads, vxaddr2line.adb, xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads, xr_tabls.adb, xr_tabls.ads, xsinfo.adb, xtreeprs.adb, xsnames.adb, vms_conv.ads, vms_conv.adb, xgnatugn.adb, gprmake.adb, makegpr.ads, makegpr.adb, prj-attr-pm.ads, prj-attr-pm.adb, mlib-tgt-lynxos.adb, mlib-tgt-darwin.adb, symbols-vms.adb, symbols-processing-vms-alpha.adb, symbols-processing-vms-ia64.adb, mlib-tgt-specific.adb, mlib-tgt-specific.ads, mlib-tgt-vms.adb, mlib-tgt-vms.ads: Replace headers with GPL v3 headers. From-SVN: r128332 | |||||
| 2007-08-14 | a-stzsup.adb, [...]: Fix warnings for range tests optimized out. | Robert Dewar | 1 | -4/+4 | |
| 2007-08-14 Robert Dewar <dewar@adacore.com> Gary Dismukes <dismukes@adacore.com> Ed Schonberg <schonberg@adacore.com> Thomas Quinot <quinot@adacore.com> * a-stzsup.adb, nlists.adb, lib-util.adb, treepr.adb, a-stwisu.adb, a-strsup.adb: Fix warnings for range tests optimized out. * exp_ch4.adb (Expand_N_In): Add warnings for range tests optimized out. (Get_Allocator_Final_List): For the case of an anonymous access type that has a specified Associated_Final_Chain, do not go up to the enclosing scope. (Expand_N_Type_Conversion): Test for the case of renamings of access parameters when deciding whether to apply a run-time accessibility check. (Convert_Aggr_In_Allocator): Use Insert_Actions to place expanded aggregate code before allocator, and ahead of declaration for temporary, to prevent access before elaboration when the allocator is an actual for an access parameter. (Expand_N_Type_Conversion): On an access type conversion involving an access parameter, do not apply an accessibility check when the operand's original node was an attribute other than 'Access. We now create access conversions for the expansion of 'Unchecked_Access and 'Unrestricted_Access in certain cases and clearly accessibility should not be checked for those. * exp_ch6.ads, exp_ch6.adb (Add_Call_By_Copy_Code): For an actual that includes a type conversion of a packed component that has been expanded, recover the original expression for the object, and use this expression in the post-call assignment statement, so that the assignment is made to the object and not to a back-end temporary. (Freeze_Subprogram): In case of primitives of tagged types not defined at the library level force generation of code to register the primitive in the dispatch table. In addition some code reorganization has been done to leave the implementation clear. (Expand_Call): When expanding an inherited implicit conversion, preserve the type of the inherited function after the intrinsic operation has been expanded. * exp_ch2.ads, exp_ch2.adb (Expand_Entry_Parameter.In_Assignment_Context): An implicit dereference of an entry formal appearing in an assignment statement does not assign to the formal. (Expand_Current_Value): Instead of calling a routine to determine whether the prefix of an attribute reference should be optimized or not, prevent the optimization of such prefixes all together. * lib-xref.adb (Generate_Reference.Is_On_LHS): An indexed or selected component whose prefix is known to be of an access type is an implicit dereference and does not assign to the prefix. From-SVN: r127411 | |||||
| 2007-06-06 | exp_ch6.ads, [...] (Expand_Call): When adding an extra accessibility actual... | Gary Dismukes | 1 | -11/+5 | |
| 2007-04-20 Gary Dismukes <dismukes@adacore.com> Ed Schonberg <schonberg@adacore.com> * exp_ch6.ads, exp_ch6.adb (Expand_Call): When adding an extra accessibility actual, check for the case of an aliased object that has been rewritten as an Access attribute, and assign Prev to Prev_Orig so we fall into processing for the attribute rather than the name of the object. (Expand_Inline_Call): If an actual is a literal, and the corresponding formal has its address taken in the body, create a temporary to capture value. If the return type is a limited interface, do not treat the return value as Controlled. (Is_In_Place_Function): If the return type is a limited interface, treat as returning in place. The actual returned object may not always be limited, but the caller has to assume that it is returned in place. (Add_Final_List_Actual_To_Build_In_Place_Call): If the call is the context of an allocator, use the correct finalization chain (that is, the chain belonging to the access type, rather than the chain belonging to the current scope). (Add_Alloc_Form_Actual_To_Build_In_Place_Call): Test for a tagged result type rather than a controlling result as a precondition for adding an allocation form actual to a build-in-place call. (Add_Final_List_Actual_To_Build_In_Place_Call): Ditto. (Freeze_Subprogram): Code cleanup. Remove all the code that register the primitive in the dispatch tables. This work is now done by Make_DT when the type is frozen. (Register_Predefined_DT_Entry): Removed. (Add_Return): If end label is not present, use sloc of last statement for generated return statement in procedure, for better gdb behavior on expanded code. (Add_Access_Actual_To_Build_In_Place_Call): Set parent fields of the object address nodes to ensure proper processing by routines like Insert_After*. (Expand_Call): Fix generation of validity check for parameter (Add_Alloc_Form_Actual_To_Build_In_Place_Call): Return without passing the allocation form parameter if the result subtype is constrained, except when the function has a controlling result. (Add_Final_List_Actual_To_Build_In_Place_Call): Test Controlled_Type rather than Is_Controlled and Has_Controlled_Component, since we want to include class-wide result types in this treatment. Also test for a controlling result, since that also requires passing a finalization list. (Make_Build_In_Place_Call_In_Allocator): Call Add_Alloc_Form_Actual_* even when the result subtype is constrained, to handle calls involving controlling results. (Make_Build_In_Place_Call_In_Anonymous_Context): Add_Alloc_Form_Actual_* is now called even when the result subtype is constrained, to handle calls involving controlling results. (Make_Build_In_Place_Call_In_Assignment): Remove test for Is_Constrained on call to Add_Alloc_Form_Actual_To_Build_In_Place_Call (that procedure now performs the test). (Make_Build_In_Place_Call_In_Object_Declaration): Add_Alloc_Form_Actual_* is now called even when the result subtype is constrained, to handle calls involving controlling results. (Add_Return): Accomodate rewritten pattern from local raise to goto transformation, so that we still recognize an transfer statement and do the right thing here in that case. (Expand_N_Subprogram_Body): Add dummy Push/Pop_xxx_Label nodes at start and end of subprogram code. (Register_Interface_DT_Entry, Register_Predefined_DT_Entry): Add missing support for primitives that are functions (without formals) with a controlling result. (Inherited_From_Formal): If the actual subtype has not generic parent type, it is not an actual for a formal derived type, and there is no operation to inherit from the formal. From-SVN: r125399 | |||||
| 2007-04-06 | einfo.ads, einfo.adb: (First_Component_Or_Discriminant): New function | Robert Dewar | 1 | -9/+71 | |
| 2007-04-06 Robert Dewar <dewar@adacore.com> Thomas Quinot <quinot@adacore.com> Ed Schonberg <schonberg@adacore.com> Bob Duff <duff@adacore.com> * einfo.ads, einfo.adb: (First_Component_Or_Discriminant): New function (Next_Component_Or_Discriminant): New function and procedure (First_Index, First_Literal, Master_Id, Set_First_Index, Set_First_Literal, Set_Master_Id): Add missing Ekind assertions. (Is_Access_Protected_Subprogram_Type): New predicate. (Has_RACW): New entity flag, set on package entities to indicate that the package contains the declaration of a remote accecss-to-classwide type. (E_Return_Statement): This node type has the Finalization_Chain_Entity attribute, in case the result type has controlled parts. (Requires_Overriding): Add this new flag, because "requires overriding" is subtly different from "is abstract" (see AI-228). (Is_Abstract): Split Is_Abstract flag into Is_Abstract_Subprogram and Is_Abstract_Type. Make sure these are called only when appropriate. (Has_Pragma_Unreferenced_Objects): New flag * exp_ch5.adb (Expand_N_Assignment_Statement): If the left-hand side is class-wide, the tag of the right-hand side must be an exact match, not an ancestor of that of the object on left-hand side. (Move_Activation_Chain): New procedure to create the call to System.Tasking.Stages.Move_Activation_Chain. (Expand_N_Extended_Return_Statement): Generate code to call System.Finalization_Implementation.Move_Final_List at the end of a return statement if the function's result type has controlled parts. Move asserts to Build_In_Place_Formal. (Move_Final_List): New function to create the call statement. (Expand_N_Assignment_Statement): In case of assignment to a class-wide tagged type, replace generation of call to the run-time subprogram CW_Membership by call to Build_CW_Membership. (Expand_N_Return_Statement): Replace generation of call to the run-time subprogram Get_Access_Level by call to Build_Get_Access_Level. (Expand_N_Simple_Function_Return): Replace generation of call to the run-time subprogram Get_Access_Level by call to Build_Get_Access_Level. * exp_ch6.ads, exp_ch6.adb (Expand_Call): Use new predicate Is_Access_Protected_Subprogram_Type, to handle both named and anonymous access to protected operations. (Add_Task_Actuals_To_Build_In_Place_Call): New procedure to add the master and chain actual parameters to a build-in-place function call involving tasks. (BIP_Formal_Suffix): Add new enumeration literals to complete the case statement. (Make_Build_In_Place_Call_In_Allocator, Make_Build_In_Place_Call_In_Anonymous_Context, Make_Build_In_Place_Call_In_Assignment, Make_Build_In_Place_Call_In_Object_Declaration): Call Add_Task_Actuals_To_Build_In_Place_Call with the appropriate master. (Expand_Inlined_Call): If the subprogram is a null procedure, or a stubbed procedure with a null body, replace the call with a null statement without using the full inlining machinery, for efficiency and to avoid invalid values in source file table entries. * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Add support for renamings of calls to build-in-place functions. * rtsfind.adb (RTE_Record_Component_Available): New subprogram that provides the functionality of RTE_Available to record components. (RTU_Entity): The function Entity has been renamed to RTU_Entity to avoid undesired overloading. (Entity): New subprogram that returns the entity for the referened unit. If this unit has not been loaded, it returns Empty. (RE_Activation_Chain_Access, RE_Move_Activation_Chain): New entities. Remove no longer used entities. (RE_Finalizable_Ptr_Ptr, RE_Move_Final_List): New entities. (RE_Type_Specific_Data): New entity. (RE_Move_Any_Value): New entity. (RE_TA_A, RE_Get_Any_Type): New entities. (RE_Access_Level, RE_Dispatch_Table, E_Default_Prim_Op_Count, RE_Prims_Ptr, RE_RC_Offset, RE_Remotely_Callable, RE_DT_Typeinfo_Ptr_Size, RE_Cstring_Ptr, RE_DT_Expanded_Name): Added. (Entity): New subprogram that returns the entity for the referened unit. If this unit has not been loaded, it returns Empty. (RTE): Addition of a new formal that extends the search to the scopes of the record types found in the chain of the package. * sem_ch6.ads, sem_ch6.adb (Check_Overriding_Indicator): Print "abstract subprograms must be visible" message, whether or not the type is an interface; that is, remove the special case for interface types. (Analyze_Function_Return): Remove error message "return of task objects is not yet implemented" because this is now implemented. (Create_Extra_Formals): Add the extra master and activation chain formals in case the result type has tasks. Remove error message "return of limited controlled objects is not yet implemented". (Create_Extra_Formals): Add the extra caller's finalization list formal in case the result type has controlled parts. (Process_Formals): In case of access formal types there is no need to continue with the analysis of the formals if we already notified errors. (Check_Overriding_Indicator): Add code to check overriding of predefined operators. (Create_Extra_Formals): Prevent creation of useless Extra_Constrained flags for formals that do not require them,. (Enter_Overloaded_Entity): Do not give -gnatwh warning message unless hidden entity is use visible or directly visible. (Analyze_Abstract_Subprogram_Declaration,Analyze_Subprogram_Body, Analyze_Subprogram_Declaration,Analyze_Subprogram_Specification, Check_Conventions,Check_Delayed_Subprogram,Make_Inequality_Operator, New_Overloaded_Entity): Split Is_Abstract flag into Is_Abstract_Subprogram and Is_Abstract_Type. * s-finimp.ads, s-finimp.adb (Move_Final_List): New procedure to move a return statement's finalization list to the caller's list, used for build-in-place functions with result type with controlled parts. Remove no longer used entities. * s-taskin.ads (Activation_Chain): Remove pragma Volatile. It is no longer needed, because the full type is now limited, and therefore a pass-by-reference type. (Foreign_Task_Level): New constant. * s-tassta.ads, s-tassta.adb (Move_Activation_Chain): New procedure to move tasks from the activation chain belonging to a return statement to the one passed in by the caller, and update the master to the one passed in by the caller. (Vulnerable_Complete_Master, Check_Unactivated_Tasks): Check the master of unactivated tasks, so we don't kill the ones that are being returned by a build-in-place function. (Create_Task): Ignore AI-280 for foreign threads. From-SVN: r123558 | |||||
| 2006-10-31 | exp_ch6.ads, [...]: Use new Validity_Check suppression capability. | Robert Dewar | 1 | -1/+62 | |
| 2006-10-31 Robert Dewar <dewar@adacore.com> Ed Schonberg <schonberg@adacore.com> Bob Duff <duff@adacore.com> Gary Dismukes <dismukes@adacore.com> * exp_ch6.ads, exp_ch6.adb: Use new Validity_Check suppression capability. (Expand_Inlined_Call): Tagged types are by-reference types, and therefore should be replaced by a renaming declaration in the expanded body, as is done for limited types. (Expand_Call): If this is a call to a function with dispatching access result, propagate tag from context. (Freeze_Subprogram): Enable full ABI compatibility for interfacing with CPP by default. (Make_Build_In_Place_Call_In_Assignment): New procedure to do build-in-place when the right-hand side of an assignment is a build-in-place function call. (Make_Build_In_Place_Call_In_Allocator): Apply an unchecked conversion of the explicit dereference of the allocator to the result subtype of the build-in-place function. This is needed to satisfy type checking in cases where the caller's return object is created by an allocator for a class-wide access type and the type named in the allocator is a specific type. (Make_Build_In_Place_Call_In_Object_Declaration): Apply an unchecked conversion of the reference to the declared object to the result subtype of the build-in-place function. This is needed to satisfy type checking in cases where the declared object has a class-wide type. Also, in the class-wide case, change the type of the object entity to the specific result subtype of the function, to avoid passing a class-wide object without explicit initialization to the back end. (Register_Interface_DT_Entry): Moved outside the body of Freeze_Subprogram because this routine is now public; it is called from Check_Dispatching_Overriding to handle late overriding of abstract interface primitives. (Add_Access_Actual_To_Build_In_Place_Call): New utility procedure for adding an implicit access actual on a call to a build-in-place function. (Expand_Actuals): Test for an actual parameter that is a call to a build-in-place function and apply Make_Build_In_Place_Call_In_Anonymous_Context to the call. (Is_Build_In_Place_Function): New function to determine whether an entity is a function whose calls should be handled as build-in-place. (Is_Build_In_Place_Function_Call): New function to determine whether an expression is a function call that should handled as build-in-place. (Make_Build_In_Place_Call_In_Allocator): New procedure for handling calls to build-in-place functions as the initialization of an allocator. (Make_Build_In_Place_Call_In_Anonymous_Context): New procedure for handling calls to build-in-place functions in contexts that do not involve init of a separate object (for example, actuals of subprogram calls). (Make_Build_In_Place_Call_In_Object_Declaration): New procedure for handling calls to build-in-place functions as the initialization of an object declaration. (Detect_Infinite_Recursion): Add explicit parameter Process to instantiation of Traverse_Body to avoid unreferenced warning. (Check_Overriding_Inherited_Interfaces): Removed. (Register_Interface_DT_Entry): Code cleanup. (Register_Predefined_DT_Entry): Code cleanup. (Expand_Inlined_Call.Rewrite_Procedure_Call): Do not omit block around inlined statements if within a transient scope. (Expand_Inlined_Call.Process_Formals): When replacing occurrences of formal parameters with occurrences of actuals in inlined body, establish visibility on the proper view of the actual's subtype for the body's context. (Freeze_Subprogram): Do nothing if we are compiling under full ABI compatibility mode and we have an imported CPP subprogram because for now we assume that imported CPP primitives correspond with objects whose constructor is in the CPP side (and therefore we don't need to generate code to register them in the dispatch table). (Expand_Actuals): Introduce copy of actual, only if it might be a bit- aligned selected component. (Add_Call_By_Copy_Node): Add missing code to handle the case in which the actual of an in-mode parameter is a type conversion. (Expand_Actuals): If the call does not come from source and the actual is potentially misaligned, let gigi handle it rather than rejecting the (Expand_N_Subprogram_Body, Freeze_Subprogram): set subprograms returning Class Wide types as returning by reference independantly of their controlled status since with HIE runtimes class wide types are not potentially controlled anymore. From-SVN: r118260 | |||||
| 2005-07-01 | Update FSF address | R. Kelley Cook | 1 | -2/+2 | |
| From-SVN: r101492 | |||||
| 2003-04-24 | 1aexcept.adb, [...]: Merge header, formatting and other trivial changes from ↵ | Geert Bosch | 1 | -1/+0 | |
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validsw.ads, widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb, xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads, xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header, formatting and other trivial changes from ACT. From-SVN: r66044 | |||||
| 2002-10-23 | Nathanael Nerode <neroden@gcc.gnu.org> PR ada/6919 (forward port of patch ↵ | Nathanael Nerode | 1 | -1/+1 | |
| for PR ada/5904) Nathanael Nerode <neroden@gcc.gnu.org> PR ada/6919 (forward port of patch for PR ada/5904) * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads 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types.h uintp.adb uintp.ads uintp.h uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb usage.ads utils.c utils2.c validsw.adb validsw.ads widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb xtreeprs.adb: Correct statements in comments about maintainership of GNAT. From-SVN: r58442 | |||||
| 2002-03-14 | Delete all lines containing "$Revision:". | Geoffrey Keating | 1 | -1/+0 | |
| * xeinfo.adb: Don't look for revision numbers. * xnmake.adb: Likewise. * xsinfo.adb: Likewise. * xsnames.adb: Likewise. * xtreeprs.adb: Likewise. From-SVN: r50768 | |||||
| 2001-10-02 | New Language: Ada | Richard Kenner | 1 | -0/+50 | |
| From-SVN: r45954 | |||||
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index : riscv-gnu-toolchain/gcc.git | |
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