+2010-10-25 Jose Ruiz <ruiz@adacore.com>
+
+ * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for powerpc-linux):
+ Reorganize target pairs so that it works on linux and ElinOS.
+
+2010-10-25 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_file_time_name_attr): Use GetFileAttributesEx to get
+ the timestamp. A bit faster than opening/closing the file.
+ (__gnat_stat_to_attr): Remove kludge for Windows.
+ (__gnat_file_exists_attr): Likewise.
+ The timestamp is now retreived using GetFileAttributesEx as faster.
+
+2010-10-25 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch3.adb (Derive_Interface_Subprogram): New subprogram.
+ (Derive_Subprograms): For abstract private types transfer to the full
+ view entities of uncovered interface primitives. Required because if
+ the interface primitives are left in the private part of the package
+ they will be decorated as hidden when the analysis of the enclosing
+ package completes (and hence the interface primitive is not visible
+ for dispatching calls).
+
+2010-10-25 Matthew Heaney <heaney@adacore.com>
+
+ * Makefile.rtl, impunit.adb: Added bounded set and bounded map
+ containers.
+ * a-crbltr.ads: Added declaration of generic package for bounded tree
+ types.
+ * a-rbtgbo.ads, a-rbtgbo.adb, a-rbtgbk.ads, a-rbtgbk.adb, a-btgbso.ads,
+ a-btgbso.adb, a-cborse.ads, a-cborse.adb, a-cborma.ads, a-cborma.adb:
+ New.
+
+2010-10-25 Thomas Quinot <quinot@adacore.com>
+
+ * sem_util.adb: Minor reformatting.
+ * usage.adb: Fix usage line for -gnatwh.
+
+2010-10-25 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch12.adb (Analyze_Package_Instantiation): For an
+ instantiation in an RCI spec, omit package body if instantiation comes
+ from source, even as a nested
+ package.
+ * exp_dist.adb (Add_Calling_Stubs_To_Declarations,
+ *_Support.Add_Receiving_Stubs_To_Declarations): Handle the case of
+ nested packages, package instantiations and subprogram instantiations.
+
+2010-10-25 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb (Expand_Predicated_Loop): Remove code for loop through
+ non-static predicate, since we agree not to allow this.
+ (Expand_Predicated_Loop): Properlay handle false predicate (null
+ list in Static_Predicate field.
+ * sem_ch13.adb (Build_Static_Predicate): Extensive changes to clean up
+ handling of more general predicate forms.
+
+2010-10-25 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb, sem_util.adb: Minor reformatting.
+ * sem_ch8.adb (Find_Selected_Component): Allow selection from instance
+ of type in predicate or invariant expression.
+
+2010-10-25 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_stat_to_attr): Can set the timestamp on Windows now.
+ (f2t): New routine.
+ (__gnat_stat): Rewrite Win32 version.
+
+2010-10-25 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb, einfo.ads, exp_ch4.adb: Minor comment fix
+ * sem_case.adb: Comment clarification for loops through false
+ predicates.
+ * sem_util.adb: Minor reformatting
+ (Check_Order_Dependence): Fix bad double blank in error message
+
+2010-10-25 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Analyze_Membership_Op): in Ada_2012 a membership
+ operation can have a single alternative that is a value of the type.
+ Rewrite operation as an equality test.
+
+2010-10-25 Matthew Heaney <heaney@adacore.com>
+
+ * Makefile.rtl, impunit.adb: Added a-cobove (bounded vector container)
+ to lists.
+ * a-contai.ads: Added declaration of Capacity_Error exception.
+ * a-cobove.ads, a-cobove.adb: New files.
+
+2010-10-25 Thomas Quinot <quinot@adacore.com>
+
+ * uname.adb: Revert previous change, no longer needed after change
+ in par-ch10.adb.
+
+2010-10-25 Thomas Quinot <quinot@adacore.com>
+
+ * scos.ads: Minor comment fix.
+
+2010-10-25 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Assignment_Statement): Check dangerous order
+ dependence.
+ * sem_ch6.adb (Analyze_Procedure_Call_Statement): Ditto.
+ * sem_res.adb (Analyze_Actuals): Add actual to list of actuals for
+ current construct, for subsequent order dependence checking.
+ (Resolve): Check order dependence on expressions that are not
+ subexpressions.
+ * sem_util.adb (Check_Order_Dependence): Code cleanup, to correspond
+ to latest version of AI05-144-2.
+ * sem_warn.adb (Warn_On_Overlapping_Actuals): Code cleanup.
+
+2010-10-25 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Build_Static_Predicate): Moved out of
+ Build_Predicate_Function.
+ (Build_Static_Predicate): Complet rewrite for more general predicates
+
+2010-10-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+ Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity, case E_Function): Allow
+ In Out/Out parameters for functions.
+ * gcc-interface/trans.c (gnu_return_var_stack): New variable.
+ (create_init_temporary): New static function.
+ (Subprogram_Body_to_gnu): Handle In Out/Out parameters for functions.
+ (call_to_gnu): Likewise. Use create_init_temporary in order to create
+ temporaries for unaligned parameters and return value. If there is an
+ unaligned In Out or Out parameter passed by reference, push a binding
+ level if not already done. If a binding level has been pushed and the
+ call is returning a value, create the call statement.
+ (gnat_to_gnu) <N_Return_Statement>: Handle In Out/Out parameters for
+ functions.
+
+2010-10-22 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Add chapter on Ada 2012 support.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch12.adb: Minor reformatting.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * exp_dist.adb: Mark missing case of nested package when expanding
+ stubs.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch10.adb: Discard incomplete with_clause.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Enable_Range_Check): Remove code suppressing range check
+ if static predicate present, not needed.
+ * exp_attr.adb (Expand_Pred_Succ): Check Suppress_Assignment_Checks flag
+ * exp_ch3.adb (Expand_N_Object_Declaration): Check
+ Suppress_Assignment_Checks flag.
+ * exp_ch4.adb (Expand_N_In): Make some corrections for proper handling
+ of ranges when predicates are present.
+ * exp_ch5.adb (Expand_Predicated_Loop): New procedure
+ (Expand_N_Assignment_Statement): Check Suppress_Assignment_Checks flag
+ (Expand_N_Loop_Statement): Handle loops over predicated types
+ * sem_case.adb (Analyze_Choices): Remove extra blank in error message.
+ * sem_ch13.adb (Build_Predicate_Function.Add_Call): Suppress info
+ message for inheritance if within a generic instance, not useful there!
+ (Build_Static_Predicate): Optimize test in predicate function
+ based on static ranges determined.
+ * sem_ch5.adb (Analyze_Iteration_Scheme): Error for loop through
+ subtype with non-static predicate.
+ * sinfo.ads, sinfo.adb (Suppress_Assignment_Checks): New flag.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * uname.adb (Get_Unit_Name.Add_Node_Name): If encountering an error
+ node in the unit name, propagate Program_Error to guard against
+ cascaded errors.
+
+2010-10-22 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch8.adb (Find_Selected_Component): Do not generate a subtype for
+ selected components of dispatch table wrappers.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch9.adb (Make_Initialize_Protection): A protected type that
+ implements an interface must be treated as if it has entries, to
+ support dispatching select statements.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, sem_ch3.adb: Minor reformatting.
+
+2010-10-22 Javier Miranda <miranda@adacore.com>
+
+ * sem_aggr.adb (Resolve_Array_Aggregate.Add): If the type of the
+ aggregate has a non standard representation the attributes 'Val and
+ 'Pos expand into function calls and the resulting expression is
+ considered non-safe for reevaluation by the backend. Relocate it into
+ a constant temporary to indicate to the backend that it is side
+ effects free.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Build_Concurrent_Derived_Type): Create declaration for
+ derived corresponding record type only when expansion is enabled.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_case.adb, sem_attr.adb (Bad_Predicated_Subtype_Use): Change order
+ of parameters.
+ * sem_ch13.adb (Build_Predicate_Function): Don't give inheritance
+ messages for generic actual subtypes.
+ * sem_ch9.adb, sem_res.adb, sem_util.adb, sem_util.ads, sem_ch3.adb
+ (Bad_Predicated_Subtype_Use): Use this procedure.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch5.adb: Minor reformatting.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * a-except-2005.adb (Rmsg_18): New message text.
+ * a-except.adb (Rmsg_18): New message text.
+ * atree.adb (List25): New function
+ (Set_List25): New procedure
+ * atree.ads (List25): New function
+ (Set_List25): New procedure
+ * einfo.adb (Static_Predicate): Is now a list
+ (OK_To_Reference): Present in all entities
+ * einfo.ads (Static_Predicate): Is now a list
+ (OK_To_Reference): Applies to all entities
+ * exp_ch13.adb (Build_Predicate_Function): Moved to Sem_Ch13
+ * sem_attr.adb (Bad_Attribute_For_Predicate): Call
+ Bad_Predicated_Subtype_Use.
+ * sem_case.ads, sem_case.adb: Major surgery to deal with predicated
+ subtype case.
+ * sem_ch13.adb (Build_Predicate_Function): Moved from Exp_Ch13 to
+ Sem_Ch13.
+ (Build_Static_Predicate): New procedure handles static predicates.
+ * sem_ch3.adb (Analyze_Subtype_Declaration): Delay freeze on subtype
+ with no constraint if ancestor subtype has predicates.
+ (Analyze_Variant_Part): New calling sequence for Analyze_Choices
+ * sem_ch4.adb (Junk_Operand): Don't complain about OK_To_Reference
+ entity.
+ (Analyze_Case_Expression): New calling sequence for Analyze_Choices
+ * sem_ch5.adb (Analyze_Case_Statement): New calling sequence for
+ Analyze_Choices.
+ * sem_util.ads, sem_util.adb (Bad_Predicated_Subtype_Use): New procedure
+ * types.ads (PE_Bad_Predicated_Generic_Type): Replaces
+ PE_Bad_Attribute_For_Predicate.
+ * atree.h: Add definition of List25.
+
+2010-10-22 Jerome Lambourg <lambourg@adacore.com>
+
+ * gnatlink.adb (Process_Binder_File): Remove CLI-specific code, now
+ moved to dotnet-ld.
+ (Gnatlink): Remove CLI-specific code, moved to dotnet-ld
+ * bindgen.adb (Gen_Object_Files_Options): Do not issue -L switches with
+ the .NET compiler, useless and unsupported.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads (Get_Num_Lit_From_Pos): Fix errors in documentation,
+ this returns a Node_Id for a reference to the entity, not the entity
+ itself!
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iteration_Scheme): use Insert_Actions when
+ bounds require a temporary.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb: Minor reformatting.
+ * sinfo.ads: Minor comment fixes for Ada 2012 syntax.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * par-ch5.adb: Minor reformatting.
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * a-except.adb, a-except-2005.adb: Add new Rcheck entry.
+ * exp_ch13.adb (Add_Call): Make sure subtype is marked with
+ Has_Predicates set to True if it inherits predicates.
+ * sem_attr.adb: Handle 'First/'Last/'Range for predicated types
+ * types.ads (PE_Bad_Attribute_For_Predicate): New reason code
+ * types.h: Add new Rcheck entry.
+ * einfo.ads, einfo.adb (Static_Predicate): New field.
+ Minor code reorganization (file float routines in proper section)
+ Fix bad field name in comments.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.adb (Subtypes_Statically_Compatible): Check null exclusion
+ case.
+
+2010-10-22 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Get_Config_Switches): Detect if there is at least one
+ declaration of IDE'Compiler_Command for one of the language in the main
+ project.
+ (Do_Autoconf): If there were at least one Compiler_Command declared and
+ no target, invoke gprconfig with --target=all instead of the normalized
+ host name.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * par-ch4.adb: Update syntax in comments for Ada 2012.
+ * sinfo.ads: Update syntax in comments for Ada 2012
+ * par-ch3.adb (Check_Restricted_Expression): Remove "in Ada 2012 mode"
+ from msg.
+
+2010-10-22 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_ch3.adb (Check_Or_Process_Discriminants): In Ada 2012, allow
+ limited tagged types to have defaulted discriminants. Customize the
+ error message for the Ada 2012 case.
+ (Process_Discriminants): In Ada 2012, allow limited tagged types to have
+ defaulted discriminants. Customize the error message for the Ada 2012
+ case.
+ * sem_ch6.adb (Create_Extra_Formals): Suppress creation of the extra
+ formal for out formals of discriminated types in the case where the
+ underlying type is a limited tagged type.
+ * exp_attr.adb (Expand_N_Attribute_Reference, case
+ Attribute_Constrained): Return True for 'Constrained when the
+ underlying type of the prefix is a limited tagged type.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch3.adb (Complete_Private_Subtype): The full view of the subtype
+ may already have a rep item chain inherited from the full view of the
+ base type, so do not overwrite it when propagating rep items from the
+ partial view of the subtype.
+ * sem_ch3.adb: Minor code reorganization. Minor reformatting.
+
+2010-10-22 Sergey Rybin <rybin@adacore.com>
+
+ * gnat_ugn.texi (gnatmetric): Remove description of debug option.
+
+2010-10-22 Tristan Gingold <gingold@adacore.com>
+
+ * adaint.c (__gnat_number_of_cpus): Add implementation for VMS.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch5.adb: Set properly starting sloc of loop parameter.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (May_Be_Lvalue): An actual in a function call can be an
+ lvalue in Ada2012, if the function has in-out parameters.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * cstand.adb, einfo.adb, exp_attr.adb, sem_prag.adb, sem_vfpt.adb,
+ sem_ch10.adb: Minor reformatting.
+
+2010-10-22 Sergey Rybin <rybin@adacore.com>
+
+ * gnat_ugn.texi: Remove most of the content of gnatcheck chapter.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb: Handle indexed P'old.
+
+2010-10-22 Geert Bosch <bosch@adacore.com>
+
+ * cstand.adb (Build_Float_Type): Set Float_Rep according to platform.
+ * einfo.ads (Float_Rep): New attribute.
+ (Float_Rep_Kind): Move from body. Add comments.
+ * einfo.adb (Float_Rep_Kind): Move to spec
+ (Float_Rep): Now a real field instead of local function.
+ (Set_Float_Rep): New procedure to set floating point representation
+ (Set_Vax_Float): Remove.
+ (Write_Entity_Flags): Remove Vax_Float flag.
+ (Write_Field10_Name): Add E_Floating_Point_Type case for Float_Rep.
+ * exp_attr.adb (Attribute_Valid): Use case statement for representation
+ specific processing.
+ * sem_ch3.adb (Build_Derived_Numeric_Type,
+ Floating_Point_Type_Declaration): Set Float_Rep instead of Vax_Float
+ attribute.
+ * sem_util.ads, sem_util.adb (Is_AAMP_Float): Remove.
+ * sem_vfpt.adb (Set_D_Float, Set_F_Float, Set_G_Float, Set_IEEE_Long,
+ Set_IEEE_Short): Set Float_Rep instead of Vax_Float attribute.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sprint.adb: Minor reformatting.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): Do required predicate
+ checks.
+ * sem_ch3.adb (Complete_Private_Subtype): Propagate predicates to full
+ view.
+ * sem_ch6.adb (Invariants_Or_Predicates_Present): New name for
+ Invariants_Present.
+ (Process_PPCs): Handle predicates generating post conditions
+ * sem_util.adb (Is_Partially_Initialized_Type): Add
+ Include_Null parameter.
+ * sem_util.ads (Is_Partially_Initialized_Type): Add
+ Include_Null parameter.
+
+2010-10-22 Sergey Rybin <rybin@adacore.com>
+
+ * gnat_ugn.texi (gnatelim): Add description for '--ignore' option
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_prag.adb (Check_First_Subtype): Specialize error messages for
+ case where argument is not a type.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, par-ch4.adb, par-ch5.adb, sem_ch5.adb, sinfo.ads: Minor
+ reformatting.
+
+2010-10-22 Arnaud Charlet <charlet@adacore.com>
+
+ * a-locale.adb: Minor code clean up.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch4.adb: Minor code reorganization and factoring.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch5.adb, sem_ch5.adb, sinfo.ads, snames.ads-tmpl, par-ch5.adb:
+ Minor reformatting.
+
+2010-10-22 Geert Bosch <bosch@adacore.com>
+
+ * stand.ads: Fix typo in comment.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb: Enable in-out parameter for functions.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Analyze_Quantified_Expression): Handle properly loop
+ iterators that are transformed into container iterators after analysis.
+ * exp_ch4.adb (Expand_N_Quantified_Expression): Handle properly both
+ iterator forms before rewriting as a loop.
+
+2010-10-22 Brett Porter <porter@adacore.com>
+
+ * a-locale.adb, a-locale.ads, locales.c: New files.
+ * Makefile.rtl: Add a-locale
+ * gcc-interface/Makefile.in: Add locales.c
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads, sem_util.adb, sem_aux.ads, sem_aux.adb
+ (Is_Generic_Formal): Moved from Sem_Util to Sem_Aux.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_Iterator_Loop): New subprogram, implements new
+ iterator forms over arrays and containers, in loops and quantified
+ expressions.
+ * exp_util.adb (Insert_Actions): include N_Iterator_Specification.
+ * par-ch4.adb (P_Quantified_Expression): Handle iterator specifications.
+ * par-ch5.adb (P_Iterator_Specification): New subprogram. Modify
+ P_Iteration_Scheme to handle both loop forms.
+ * sem.adb: Handle N_Iterator_Specification.
+ * sem_ch5.adb, sem_ch5.ads (Analyze_Iterator_Specification): New
+ subprogram.
+ * sinfo.adb, sinfo.ads: New node N_Iterator_Specification.
+ N_Iteration_Scheme can now include an Iterator_Specification. Ditto
+ for N_Quantified_Expression.
+ * snames.ads-tmpl: Add names Cursor, Element, Element_Type, No_Element,
+ and Previous, to support iterators over predefined containers.
+ * sprint.adb: Handle N_Iterator_Specification.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_prag.adb, sem_ch12.adb, sem_util.adb, sem_util.ads
+ (Is_Generic_Formal): Move from body of Sem_Ch12 to Sem_Util.
+ (Check_Arg_Is_Local_Name): Fix check in the case of a pragma appearing
+ immediately after a library unit.
+ (Analyze_Pragma, case Preelaborable_Initialization): Pragma may apply to
+ a formal derived type.
+
+2010-10-22 Geert Bosch <bosch@adacore.com>
+
+ * gcc-interface/Make-lang.in: Remove ttypef.ads
+ * checks.adb: Use Machine_Mantissa_Value and Machine_Radix_Value instead
+ of Machine_Mantissa and Machine_Radix.
+ * cstand.adb (P_Float_Range): Directly print the Type_Low_Bound and
+ Type_High_Bound of the type, instead of choosing constants from Ttypef.
+ (Set_Float_Bounds): Compute the bounds based on Machine_Radix_Value,
+ Machine_Emax_Value and Machine_Mantissa_Value instead of special-casing
+ each type.
+ * einfo.ads (Machine_Emax_Value, Machine_Emin_Value,
+ Machine_Mantissa_Value, Machine_Radix_Value, Model_Emin_Value,
+ Model_Epsilon_Value, Model_Mantissa_Value, Model_Small_Value,
+ Safe_Emax_Value, Safe_First_Value, Safe_Last_Value): Add new
+ synthesized floating point attributes.
+ * einfo.adb (Float_Rep): Determine the kind of floating point
+ representation used for a given type.
+ (Machine_Emax_Value, Machine_Emin_Value, Machine_Mantissa_Value,
+ Machine_Radix_Value): Implement based on Float_Rep_Kind of a type and
+ the number of digits in the type.
+ (Model_Emin_Value, Model_Epsilon_Value, Model_Mantissa_Value,
+ Model_Small_Value, Safe_Emax_Value, Safe_First_Value, Safe_Last_Value):
+ Implement new synthesized floating point attributes based on the various
+ machine attributes.
+ * eval_fat.ads: Remove Machine_Mantissa and Machine_Radix.
+ * eval_fat.adb (Machine_Mantissa, Machine_Radix): Remove. Use the
+ Machine_Mantissa_Value and Machine_Radix_Value functions instead.
+ * exp_vfpt.adb (VAXFF_Digits, VAXDF_Digits, VAXFG_Digits): Define local
+ constants, instead of using constants from Ttypef.
+ * gnat_rm.texi: Reword comments referencing Ttypef.
+ * sem_attr.ads: Reword comment referencing Ttypef.
+ * sem_attr.adb (Float_Attribute_Universal_Integer,
+ Float_Attribute_Universal_Real): Remove.
+ (Attribute_Machine_Emax, Attribute_Machine_Emin,
+ Attribute_Machine_Mantissa, Attribute_Model_Epsilon,
+ Attribute_Model_Mantissa, Attribute_Model_Small, Attribute_Safe_Emax,
+ Attribute_Safe_First, Attribute_Safe_Last, Model_Small_Value): Use
+ attributes in Einfo instead of Float_Attribute_Universal_Real and
+ Float_Attribute_Universal_Integer and all explicit constants.
+ * sem_util.ads, sem_util.adb (Real_Convert): Remove.
+ * sem_vfpt.adb (VAXDF_Digits, VAXFF_Digits, VAXGF_Digits, IEEEL_Digits,
+ IEEES_Digits): New local constants, in order to remove dependency on
+ Ttypef.
+ * tbuild.ads (Make_Float_Literal): New function.
+ * tbuild.adb (Make_Float_Literal): New function to create a new
+ N_Real_Literal, constructing it as simple as possible for best
+ output of constants in -gnatS.
+ * ttypef.ads: Remove.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Apply_Predicate_Check): Remove attempt at optimization
+ when subtype is the same, caused legitimate checks to be missed.
+ * exp_ch13.adb (Build_Predicate_Function): Use Nearest_Ancestor to get
+ inheritance from right entity.
+ * freeze.adb (Freeze_Entity): Use Nearest_Ancestor to freeze in the
+ derived type case if the ancestor type has predicates.
+ * sem_aux.ads, sem_aux.adb (Nearest_Ancestor): New function.
+ * sem_prag.adb (Check_Enabled): Minor code reorganization.
+
+2010-10-22 Arnaud Charlet <charlet@adacore.com>
+
+ * gcc-interface/utils.c, gcc-interface/gigi.h: Minor reformatting.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * einfo.ads (Declaration_Node): Clarify documentation, in particular
+ regarding what is returned for subprogram entities.
+
+2010-10-22 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_attr.adb (Make_Range_Test): Generate a Range node instead of
+ explicit comparisons, generates simpler expanded code.
+ * a-except-2005.adb (Rcheck_06_Ext): New.
+ * gcc-interface/trans.c (gigi, gnat_to_gnu): Handle validity checks
+ like range checks.
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb (Array_Type_Declaration): Error for subtype wi predicate
+ for index type
+ (Constrain_Index): Error of subtype wi predicate in index constraint
+ * sem_ch9.adb (Analyze_Entry_Declaration): Error of subtype wi
+ predicate in entry family.
+ * sem_res.adb (Resolve_Slice): Error of type wi predicate in slice.
+
+2010-10-22 Javier Miranda <miranda@adacore.com>
+
+ * sem_util.ads, sem_util.adb (Collect_Parents): New subprogram.
+ (Original_Corresponding_Operation): New subprogram.
+ (Visible_Ancestors): New subprogram.
+ * sem_ch6.adb (New_Overloaded_Entity): Handle new case of dispatching
+ operation that overrides a hidden inherited primitive.
+ * sem_disp.adb (Find_Hidden_Overridden_Primitive): New subprogram.
+ (Check_Dispatching_Operation): if the new dispatching operation
+ does not override a visible primtive then check if it overrides
+ some hidden inherited primitive.
+
+2010-10-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Analyze_With_Clause): If the parent_unit_name in a with
+ clause is a child unit that denotes a renaming, replace the
+ parent_unit_name with a reference to the renamed unit, because the
+ prefix is irrelevant to subsequent visibility..
+
+2010-10-22 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Has_Predicates): Flag is now on all entities
+ (simplifies code).
+ * exp_ch13.adb (Build_Predicate_Function): Output info msgs for
+ inheritance.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Make sure we have a
+ freeze node for entities for which a predicate is specified.
+ (Analyze_Aspect_Specifications): Avoid duplicate calls
+ * sem_ch3.adb (Analyze_Full_Type_Declaration): Remove attempt to avoid
+ duplicate calls to Analye_Aspect_Specifications.
+
+2010-10-22 Thomas Quinot <quinot@adacore.com>
+
+ * a-exextr.adb, atree.ads, freeze.adb: Minor reformatting.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb: Minor reformatting.
+
+2010-10-21 Thomas Quinot <quinot@adacore.com>
+
+ * einfo.ads (Next_Girder_Discriminant): Remove obsolete description for
+ removed routine.
+
+2010-10-21 Nicolas Roche <roche@adacore.com>
+
+ * gnatmem.adb, memroot.adb, memroot.ads, gmem.c,
+ gcc-interface/Makefile.in: Remove gnatmem specific files.
+
+2010-10-21 Thomas Quinot <quinot@adacore.com>
+
+ * sem_res.adb, exp_ch13.adb: Minor reformatting.
+
+2010-10-21 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch3.adb (Check_Or_Process_Discriminant): Reject illegal attempt
+ to provide a tagged full view as the completion of an untagged partial
+ view if the partial view has a discriminant with default.
+
+2010-10-21 Arnaud Charlet <charlet@adacore.com>
+
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * checks.ads, checks.adb (Apply_Predicate_Check): New procedure
+ Minor code reorganization.
+ * einfo.adb (Has_Predicates): Fix assertion.
+ * exp_ch13.adb (Build_Predicate_Function): Move from Sem_Ch13 spec to
+ Exp_Ch13 body.
+ (Expand_N_Freeze_Entity): Call build predicate function.
+ * exp_ch4.adb (Expand_N_Type_Conversion): Add predicate check.
+ * exp_ch5.adb (Expand_N_Assignment_Statement): Add predicate check.
+ * exp_prag.adb (Expand_Pragma_Check): Use all lower case for name of
+ check.
+ * freeze.adb (Freeze_Entity): Move building of predicate function to
+ Exp_Ch13.
+ * sem_ch13.adb (Build_Predicate_Function): Move from Sem_Ch13 to
+ Exp_Ch13.
+ * sem_ch13.ads (Build_Predicate_Function): Move from Sem_Ch13 to
+ Exp_Ch13.
+ * sem_ch3.adb (Analyze_Declarations): Remove call to build predicate
+ function.
+ * sem_res.adb (Resolve_Actuals): Apply predicate check.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb: Replace Predicate_Procedure by
+ Predicate_Functions.
+ * exp_ch4.adb (Expand_N_In): Handle predicates.
+ * exp_util.ads, exp_util.adb (Make_Predicate_Call): New function.
+ (Make_Predicate_Check): New function.
+ * freeze.adb (Freee_Entity): Build predicate function if needed.
+ * sem_ch13.adb (Build_Predicate_Function): New procedure.
+ (Analyze_Aspect_Specifications): No third argument for Predicate pragma
+ built from Predicate aspect.
+ * sem_ch13.ads (Build_Predicate_Function): New procedure.
+ * sem_ch3.adb: Add handling for predicates.
+ * sem_eval.adb (Eval_Membership_Op): Never static if predicate
+ functions around.
+ * sem_prag.adb (Analye_Pragma, case Predicate): Does not take a third
+ argument.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb: Add handling of predicates.
+ Rework handling of invariants.
+ * exp_ch3.adb, exp_ch4.adb, exp_util.adb, sem_ch6.adb: Minor changes to
+ handing of invariants.
+ * par-prag.adb: Add dummy entry for pragma Predicate
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
+ Predicate aspects.
+ * sem_prag.adb: Add implementation of pragma Predicate.
+ * snames.ads-tmpl: Add entries for pragma Predicate.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * elists.adb: Minor reformatting.
+
+2010-10-21 Geert Bosch <bosch@adacore.com>
+
+ * urealp.adb (UR_Write): Write hexadecimal constants with exponent 1 as
+ decimal constants, and write any others using the exponent notation.
+ Minor reformatting throughout
+ (Store_Ureal_Normalized): New function (minor code reorganization)
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, xeinfo.adb: Minor reformatting.
+ * s-stalib.ads: Minor comment fixes.
+
+2010-10-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Enter_Overloaded_Entity): Refine warning message about
+ hiding, to remove noise warnings about hiding predefined operators.
+
+2010-10-21 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb (Add_Switch): Fix handling of switches with no separator
+ when the parameter has length 1.
+
+2010-10-21 Jose Ruiz <ruiz@adacore.com>
+
+ * sem_prag.adb (Set_Ravenscar_Profile): Enforce the restrictions of no
+ dependence on Ada.Execution_Time.Timers,
+ Ada.Execution_Time.Group_Budget, and
+ System.Multiprocessors.Dispatching_Domains which are part of the
+ Ravenscar Profile.
+ * impunit.adb (Non_Imp_File_Names_05): Add the file "a-etgrbu" to the
+ list of Ada 2005 files for package Ada.Execution_Time.Group_Budgets.
+ (Non_Imp_File_Names_12): Add the file "s-mudido" to the list of Ada 2012
+ files for package System.Mutiprocessors.Dispatching_Domains.
+
+2010-10-21 Tristan Gingold <gingold@adacore.com>
+
+ * ug_words, vms_data.ads: Define the VMS qualifier for -gnateE.
+
+2010-10-21 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch3.ads (Process_Discriminants): Clarify cases where this is
+ called for a completion.
+
+2010-10-21 Geert Bosch <bosch@adacore.com>
+
+ * uintp.ads: Expand image buffer to have enough room for 128-bit values
+ * urealp.ads (UR_Write): Write constants in base 16 in hexadecimal
+ notation; either as fixed point literal or in canonical radix 16
+ floating point form.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * a-cgaaso.ads, a-tags.ads, exp_ch3.adb, exp_attr.adb, exp_ch4.adb,
+ exp_ch3.ads, exp_ch7.adb, exp_ch9.adb, exp_disp.adb, exp_disp.ads,
+ exp_dist.adb, exp_util.adb, layout.adb, lib-xref.adb, lib.ads,
+ prep.adb, prj-strt.adb, s-ststop.adb, s-taskin.ads, s-tataat.ads,
+ sem_aggr.adb, sem_attr.adb, sem_ch12.adb, sem_ch3.adb, sem_ch4.adb,
+ sem_ch4.ads, sem_ch5.adb, sem_res.adb, sem_util.adb, einfo.adb,
+ g-sothco.ads, make.adb: Minor reformatting
+
+2010-10-21 Vincent Celier <celier@adacore.com>
+
+ * vms_data.ads: Add new qualifiers /SRC_INFO= and
+ /UNCHECKED_SHARED_LIB_IMPORTS for GNAT COMPILE.
+ Correct qualifier /SRC_INFO= for GNAT MAKE
+
+2010-10-21 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Flatten): An association for a subtype may be an
+ expanded name.
+ (Safe_Left_Hand_Side): An unchecked conversion is part of a safe
+ left-hand side if the expression is.
+ (Is_Safe_Index): new predicate
+ * exp_ch3.adb (Expand_Freeze_Enumeration_Type): Indicate that the
+ generated Rep_To_Pos function is a Pure_Function.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document Invariant pragma.
+
+2010-10-21 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch5.adb: Update comment.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Build_Invariant_Procedure): Remove commented out code
+ for interfaces, since invariants are not allowed on interfaces in any
+ case.
+
+2010-10-21 Javier Miranda <miranda@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute): After replacing the range attribute
+ node with a range expression ensure that its evaluation will not have
+ side effects.
+ * exp_ch5.adb (Expand_Assign_Array): Propagate the Parent to the
+ unchecked conversion node generated to handle assignment of private
+ types. Required to allow climbing the subtree if Insert_Action is
+ invoked later.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * par-ch3.adb (P_Interface_Type_Definition): Allow for possibility of
+ aspect clause presence terminating the type definition.
+
+2010-10-21 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb, exp_intr.adb, par-ch4.adb, scn.adb, sem_ch4.adb,
+ sem_res.adb, sem_util.adb, sinfo.ads, a-except-2005.adb: Minor
+ reformatting.
+ * snames.ads-tmpl: Add note on Name_Some (not a reserved keyword).
+
+2010-10-21 Geert Bosch <bosch@adacore.com>
+
+ * ttypef.ads: Further cleanup of Safe_XXX float attributes.
+
+2010-10-19 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch4.adb, exp_ch4.ads (Expand_Quantified_Expression): New procedure
+ * exp_util.adb (Insert_Actions): Include Quantified_Expression.
+ * expander.adb: Call Expand_Qualified_Expression.
+ * par.adb: New procedure P_Quantified_Expression. Make
+ P_Loop_Parameter_Specification global for use in quantified expressions.
+ * par-ch3.adb (P_Subtype_Mark_Resync): Allow "some" as an identifier if
+ version < Ada2012.
+ * par-ch4.adb: New procedure P_Quantified_Expression.
+ * par-ch5.adb: P_Loop_Parameter_Specification is now global.
+ * scans.adb, scans.ads: Introduce token Some. For now leave as
+ unreserved.
+ * scn.adb (Scan_Reserved_Identifier): For earlier versions of Ada,
+ treat Some as a regular identifier.
+ * sem.adb: Call Analyze_Quantified_Expression.
+ * sem_ch4.adb, sem_ch4.ads: New procedure Analyze_Quantified_Expression.
+ * sem_ch5.adb, sem_ch5.ads: Analyze_Iteration_Scheme is public, for use
+ in quantified expressions.
+ * sem_res.adb: New procedure Resolve_Qualified_Expression.
+ * sinfo.adb, sinfo.ads: New node N_Quantified_Expression
+ * snames.ads-tmpl: New name Some.
+ * sprint.adb: Output quantified_expression.
+
+2010-10-19 Robert Dewar <dewar@adacore.com>
+
+ * a-exexda.adb: Minor reformatting
+ Minor code reorganization.
+
+2010-10-19 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.adb: Minor reformatting.
+
+2010-10-19 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch4.adb (Expand_N_And_Op, Expand_N_Or_Op, Expand_N_Xor_Op): Call
+ Expand_Intrinsic_Call if the function is intrinsic.
+ * exp_intr_adb (Expand_Binary_Operator): Handle VMS case for logical
+ binary operator on the unsigned_quadword record.
+ * exp_intr.ads (Expand_Intrinsic_Call): Update comments.
+
+2010-10-19 Geert Bosch <bosch@adacore.com>
+
+ * gnat_rm.texi (pragma Float_Representation): Fix typo.
+
+2010-10-19 Arnaud Charlet <charlet@adacore.com>
+
+ * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateE.
+ * fe.h (Exception_Extra_Info): Declare.
+ * usage.adb (usage): Add -gnateE doc.
+ * checks.adb (Install_Null_Excluding_Check): Use better sloc.
+ * sem_util.adb (Insert_Explicit_Dereference): Ditto.
+ * gnat_ugn.texi: Document -gnateE switch.
+ * a-except.adb (Set_Exception_C_Msg): New parameter Column.
+ * a-except-2005.adb (Set_Exception_C_Msg): New parameter Column.
+ (Raise_Constraint_Error_Msg): Ditto.
+ (Image): New helper function.
+ (Rcheck_00_Ext, Rcheck_05_Ext, Rcheck_12_Ext): New procedure with more
+ detailed exception information.
+ Adjust calls to Set_Exception_C_Msg and Raise_Constraint_Error_Msg.
+ * a-exexda.adb (Set_Exception_C_Msg): New parameter Column.
+ * opt.ads (Exception_Extra_Info): New flag.
+ * gcc-interface/utils.c (gnat_raise_decls_ext): New.
+ * gcc-interface/utils2.c (build_call_raise_range,
+ build_call_raise_column): New functions.
+ * gcc-interface/gigi.h (exception_info_kind, gnat_raise_decls_ext,
+ build_call_raise_range, build_call_raise_column): Declare.
+ gcc-interface/trans.c (build_raise_check): New function.
+ (gigi): Initialize gnat_raise_decls_ext.
+ (gnat_to_gnu): Add initial support for -gnateE switch.
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-19 Geert Bosch <bosch@adacore.com>
+
+ * ttypef.ads: Change VAXDF_Last to be -VAXDF_First, as type is
+ symmetric.
+
+2010-10-19 Robert Dewar <dewar@adacore.com>
+
+ * atree.h (Field29): Fix incorrect definition.
+ * einfo.adb (Invariant_Procedure): New attribute
+ (Has_Invariants): New flag
+ (Has_Inheritable_Invariants): New flag
+ (OK_To_Reference): New flag
+ Minor code reorganization (use Next_Rep_Item function)
+ * einfo.ads (Invariant_Procedure): New attribute
+ (Has_Invariants): New flag
+ (Has_Inheritable_Invariants): New flag
+ (OK_To_Reference): New flag
+ * exp_ch3.adb (Expand_N_Object_Declaration): Add check for invariant
+ * exp_ch4.adb (Expand_N_Type_Conversion): Check invariant on type
+ conversion. Minor reformatting.
+ * exp_util.ads, exp_util.adb (Make_Invariant_Call): New procedure.
+ * opt.ads (List_Inherited_Aspects): New name for List_Inherited_Pre_Post
+ * par-prag.adb: Add dummy entry for pragma Invariant.
+ * sem_ch13.adb (Build_Invariant_Procedure): New procedure
+ (Analyze_Aspect_Specification): Add support for Invariant aspect
+ * sem_ch13.ads (Build_Invariant_Procedure): New procedure
+ * sem_ch3.adb (Build_Derived_Type): Propagate invariant information
+ (Process_Full_View): Deal with invariants, building invariant procedure
+ Minor reformatting
+ * sem_ch6.adb (Process_PPCs): Add processing of invariants
+ * sem_ch7.adb (Analyze_Package_Specification): Build invariant
+ procedures.
+ * sem_prag.adb: Implement pragma Invariant.
+ * sem_res.adb (Resolve_Entity_Name): Allow type reference if
+ OK_To_Reference set.
+ * sem_warn.adb (List_Inherited_Aspects): New name for
+ List_Inherited_Pre_Post.
+ * snames.ads-tmpl: Add entries for pragma Invariant.
+ * treepr.adb (Print_Entity_Information): Add handling of Field29.
+ * usage.adb: Warning .l/.L applies to invariant as well as pre/post.
+
+2010-10-19 Javier Miranda <miranda@adacore.com>
+
+ * par-ch4.adb: Update documentation of Ada 2012 syntax rules for
+ membership test.
+
+2010-10-19 Bob Duff <duff@adacore.com>
+
+ * sem_attr.adb (Eval_Attribute): Implement Max_Alignment_For_Allocation
+ attribute.
+ * exp_attr.adb (Expand_N_Attribute_Reference): Add
+ Attribute_Max_Alignment_For_Allocation to the case statement.
+ * snames.ads-tmpl (Name_Max_Alignment_For_Allocation,
+ Attribute_Max_Alignment_For_Allocation): New attribute name.
+
+2010-10-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (OK_For_Limited_Init_In_05): a call to an access to
+ parameterless function appears syntactically as an explicit dereference.
+
+2010-10-19 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch8.adb, sem_ch12.adb, opt.ads, sem_ch6.adb, sem_res.adb,
+ i-cexten.ads, exp_disp.adb, exp_ch4.adb, exp_ch9.adb: Minor reformatting
+
+2010-10-19 Thomas Quinot <quinot@adacore.com>
+
+ * sem_util.adb (Collect_Primitive_Operations): A function with an
+ anonymous access result designating T is a primitive operation of T.
+
+2010-10-19 Tristan Gingold <gingold@adacore.com>
+
+ * init.c: On Alpha/VMS, only adjust PC for HPARITH.
+
+2010-10-19 Tristan Gingold <gingold@adacore.com>
+
+ * sem_attr.adb (Eval_Attribute): Handle Attribute_Ref, which can be
+ evaluated on VMS.
+
+2010-10-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Check_Generic_Child_Unit): Handle properly the case of
+ an instantiation of a renaming of the implicit generic child that
+ appears within an instance of its parent.
+
+2010-10-19 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch9.adb: Minor reformatting.
+ * einfo.adb, einfo.ads, atree.adb, atree.ads, exp_dist.adb, atree.h:
+ (Referenced_Object): Remove unused entity attribute.
+ (Direct_Primitive_Operations): Move to Elist10, this is set for all
+ tagged types, including synchronous ones, so can't use field15 which is
+ used as Storage_Size_Variable for task types and Entry_Bodies_Array for
+ protected types.
+ (Add_RACW_Primitive_Declarations_And_Bodies): Remove bogus guard
+ against Concurrent_Types (we must handle the case of a RACW designating
+ a class-wide private synchronous type).
+ Use Direct_Primitive_Operations, not Primitive_Operations, since we
+ really want the former.
+
+2010-10-19 Bob Duff <duff@adacore.com>
+
+ * sem_ch8.adb (Pop_Scope): Change "return;" to "raise Program_Error;".
+
+2010-10-19 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch4.adb (Expand_Set_Membership.Make_Cond): Add missing support
+ for N_Range nodes.
+
+2010-10-19 Thomas Quinot <quinot@adacore.com>
+
+ * einfo.ads, atree.ads: Minor comment fixes.
+
+2010-10-18 Bob Duff <duff@adacore.com>
+
+ * sinfo.ads, sinfo.adb: Modify comment about adding fields to be more
+ correct, and to be in a more convenient order.
+ (Default_Storage_Pool): New field of N_Compilation_Unit_Aux, for
+ recording the Default_Storage_Pool for a parent library unit.
+ * einfo.ads (Etype): Document the case in which Etype can be Empty.
+ * sem_prag.adb (Pragma_Default_Storage_Pool): Analyze the new
+ Default_Storage_Pool pragma.
+ * sem.ads (Save_Default_Storage_Pool): Save area for push/pop scopes.
+ * gnat_ugn.texi: Document Default_Storage_Pool as a new configuration
+ pragma.
+ * freeze.adb (Freeze_Entity): When freezing an access type, take into
+ account any Default_Storage_Pool pragma that applies. We have to do
+ this at the freezing point, because up until that point, a Storage_Pool
+ or Storage_Size clause could occur, which should override the
+ Default_Storage_Pool.
+ * par-prag.adb: Add this pragma to the list of pragmas handled entirely
+ during semantics.
+ * sem_ch8.adb (Push_Scope, Pop_Scope): Save and restore the
+ Default_Storage_Pool information.
+ * opt.ads (Default_Pool, Default_Pool_Config): New globals for recording
+ currently-applicable Default_Storage_Pool pragmas.
+ * opt.adb: Save/restore the globals as appropriate.
+ * snames.ads-tmpl (Name_Default_Storage_Pool,
+ Pragma_Default_Storage_Pool): New pragma name.
+
+2010-10-18 Vincent Celier <celier@adacore.com>
+
+ * make.adb (Switches_Of): Put the spec and body suffix in canonical
+ case.
+
+2010-10-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): If subprogram is at the
+ library level, the pre/postconditions must be treated as global
+ declarations, i.e. placed on the Aux_Decl nodes of the compilation unit.
+ * freeze.adb (Freeze_Expression): If the expression is at library level
+ there is no enclosing record to check.
+
+2010-10-18 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch3.ads (Find_Type_Name): Add documentation.
+ * sem_ch3.adb (Analyze_Full_Type_Declaration): Code cleanup because the
+ propagation of the class-wide entity is now done by routine
+ Find_Type_Name to factorize this code.
+ (Analyze_Private_Extension_Declaration): Handle private type that
+ completes an incomplete type.
+ (Tag_Mismatch): Add error message for tag mismatch in a private type
+ declaration that completes an incomplete type.
+ (Find_Type_Name): Handle completion of incomplete type by means of
+ a private declaration. Generate an error if a tagged incomplete type
+ is completed by an untagged private type.
+ * sem_ch7.adb (New_Private_Type): Handle private type that completes an
+ incomplete type.
+ * einfo.ads (Full_View): Add documentation.
+
+2010-10-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Analyze_Formal_Package_Declaration): If the package is
+ a renaming, generate a reference for it before analyzing the renamed
+ entity, to prevent spurious warnings.
+
+2010-10-18 Jose Ruiz <ruiz@adacore.com>
+
+ * adaint.c (__gnat_pthread_setaffinity_np,
+ __gnat_pthread_attr_setaffinity_np): Remove wrappers, no longer needed.
+ * s-osinte-linux.ads (pthread_setaffinity_np,
+ pthread_attr_setaffinity_np): Remove use of wrappers.
+ * s-taprop-linux.adb (Create_Task, Initialize): Restore check to verify
+ whether the affinity functionality is available in the OS.
+ * gcc-interface/utils.c: Set TREE_STATIC on functions only when there
+ are defined.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb: Minor reformatting.
+ * gnat_ugn.texi, ug_words: Add missing entries, fix typos.
+
+2010-10-18 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb (Is_In_Config): When the switch accepts either a space
+ or equal, we output an equal every time.
+
+2010-10-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Entry_Call): Handle call to an entry family
+ member when pre/post conditions are present.
+ * exp_ch9.adb (Build_PPC_Wrapper): The PPC_Wrapper for an entry family
+ includes an index parameter, and the name of the enclosed entry call is
+ an indexed component.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb: Minor reformatting.
+
+2010-10-18 Jose Ruiz <ruiz@adacore.com>
+
+ * adaint.c (__gnat_pthread_setaffinity_np,
+ __gnat_pthread_attr_setaffinity_np): Add these wrappers which check the
+ availability of the underlying OS functionality before calling.
+ * s-osinte-linux.ads (pthread_setaffinity_np,
+ pthread_attr_setaffinity_np): Call a wrapper instead of the OS function
+ to perform a check of its availability.
+ * s-taprop-linux.adb (Create_Task): Remove the check to verify whether
+ the affinity functionality is available in the OS. Now done in a wrapper
+ * gcc-interface/Makefile.in: Remove vmshandler.asm, unused.
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads, sinfo.adb: Change Has_Pragma_CPU to Flag14 (Flag10 is
+ standard field).
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * s-stausa.adb, s-taprop-linux.adb, s-taprop-mingw.adb, s-tassta.ads:
+ Minor reformatting.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * exp_strm.adb (Build_Elementary_Input_Call): Check
+ No_Default_Stream_Attributes.
+ (Build_Elementary_Write_Call): Check No_Default_Stream_Attributes
+ * s-rident.ads: Add restriction No_Default_Stream_Attributes
+ Put restriction No_Allocators_After_Elaboration in alpha order
+
+2010-10-18 Jose Ruiz <ruiz@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Task_Type_Declaration): Add field corresponding
+ to the affinity when expanding the task declaration.
+ (Make_Task_Create_Call): Add the affinity parameter to the call to
+ create task.
+ * sem_prag.adb (Analyze_Pragma): Add the analysis for pragma CPU,
+ taking into account the case when it applies to a subprogram (only for
+ main and with static expression) or to a task.
+ * par_prag.adb:(Prag): Make pragma CPU a valid one.
+ * snames.ads-tmpl (Name_uCPU, Name_CPU): Add these new name identifiers
+ used by the expander for handling the affinity parameter when creating
+ a task.
+ (Pragma_Id): Add Pragma_CPU as a valid one.
+ * rtsfind.ads (RTU_Id): Make System_Multiprocessors accesible.
+ (RE_Id, RE_Unit_Table): Make the entities RE_CPU_Range and
+ RE_Unspecified_CPU visible.
+ * sinfo.ads, sinfo.adb (Has_Pragma_CPU, Set_Has_Pragma_CPU): Add these
+ two subprograms to set/get the flag indicating whether there is a
+ pragma CPU which applies to the entity.
+ * lib.ads, lib.adb (Unit_Record, Default_Main_CPU, Main_CPU,
+ Set_Main_CPU): Add the field Main_CPU to Unit_Record to store the value
+ of the affinity associated to the main subprogram (if any).
+ Default_Main_CPU is used when no affinity is set. Subprograms
+ Set_Main_CPU and Main_CPU are added to set/get the affinity of the main
+ subprogram.
+ * ali.ads, ali.adb (ALIs_Record): Add field Main_CPU to contain the
+ value of the affinity of the main subprogram.
+ (Scan_ALI): Get the affinity of the main subprogram (encoded as C=XX in
+ the M line).
+ * lib-writ.ads, lib-writ.adb (M_Parameters): Encode the affinity of the
+ main subprogram in the M (main) line using C=XX.
+ * lib-load.adb (Create_Dummy_Package_Unit, Load_Main_Source,
+ Load_Unit): Add new field Main_CPU.
+ * bindgen.adb (Gen_Adainit_Ada, Gen_Adainit_C): Add the code to pass
+ the affinity of the main subprogram to the run time.
+ * s-taskin.ads (Common_ATCB): Add the field Base_CPU to store the
+ affinity.
+ (Unspecified_CPU): Add this constant to identify the case when no
+ affinity is set for tasks.
+ * s-taskin.adb (Initialize_ATCB): Store the value coming from pragma
+ CPU in the common part of the ATCB.
+ (Initialize): Store the value coming from pragma CPU (for the
+ environment task) in the common part of the ATCB.
+ * s-tassta.ads, s-tassta.adb (Create_Task): Add the affinity specified
+ by pragma CPU to the ATCB.
+ * s-tarest.ads, s-tarest.adb (Create_Restricted_Task): Add the affinity
+ specified by pragma CPU to the ATCB.
+ * s-tporft.adb (Register_Foreign_Thread): Add the new affinity
+ parameter to the call to Initialize_ATCB.
+ * s-taprop-linux.adb (Create_Task): Change the attributes of the thread
+ to include the task affinity before creation. Additionally, the
+ affinity selected with Task_Info is also enforced changing the
+ attributes at task creation time, instead of changing it after creation.
+ (Initialize): Change the affinity of the environment task if required
+ by a pragma CPU.
+ * s-osinte-linux.ads (pthread_setaffinity_np): Instead of using a
+ wrapper to check whether the function is available or not, use a weak
+ symbol.
+ (pthread_attr_setaffinity_np): Add the import of this function which is
+ used to change the affinity in the attributes used to create a thread.
+ * adaint.c (__gnat_pthread_attr_setaffinity_np): Remove this wrapper.
+ It was used to check whether the pthread function was available or not,
+ but the use of a weak symbol handles this situation in a cleaner way.
+ * s-taprop-mingw.adb (Create_Task, Initialize): Change the affinity of
+ tasks (including the environment task) if required by a pragma CPU.
+ * s-taprop-solaris.adb (Enter_Task): Change the affinity of tasks
+ (including the environment task) if required by a pragma CPU.
+ * s-taprop-vxworks.adb (Create_Task, Initialize): Change the affinity
+ of tasks (including the environment task) if required by a pragma CPU.
+ * init.c (__gl_main_cpu): Make this value visible to the run time. It
+ will pass the affinity of the environment task.
+
+2010-10-18 Javier Miranda <miranda@adacore.com>
+
+ * einfo.adb (Direct_Primitive_Operations): Complete assertion.
+
+2010-10-18 Vincent Celier <celier@adacore.com>
+
+ * prj.ads (Source_Data): New Boolean flag In_The_Queue.
+
+2010-10-18 Tristan Gingold <gingold@adacore.com>
+
+ * s-stausa.ads: Add the Top parameter to Initialize_Analyzer.
+ * s-stausa.adb: Use the top parameter. In Fill_Stack, use the
+ stack top if known.
+ * s-tassta.adb (Task_Wrapper): Call Initialize_Analyzer after Enter_Task
+ so that Pri_Stack_Info.Limit can be set and used.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads: Minor reformatting.
+ * sem_res.adb (Resolve_Allocator): Add test for violating
+ No_Anonymous_Allocators.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * prj-nmsc.adb, prj.adb, sem_res.adb: Minor reformatting.
+
+2010-10-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Insert_Explicit_Dereference): If operand is a selected
+ component, we generate a reference to the ultimate prefix when it is an
+ entity name. We must place the reference on the identifier for that
+ prefix, and not on the operand itself, to prevent spurious extra
+ references in the ali file.
+
+2010-10-18 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Add documentation for attribute Ignore_Source_Sub_Dirs
+
+2010-10-18 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.ads, einfo.adb: New attribute PPC_Wrapper for entries and entry
+ families. Denotes a procedure that performs pre/postcondition checks
+ and then performs the entry call.
+ * sem_res.adb (Resolve_Entry_Call): If the entry has
+ pre/postconditions, replace call with a call to the PPC_Wrapper of the
+ entry.
+ * exp_ch9.adb (Build_PPC_Wrapper): new procedure.
+ (Expand_N_Entry_Declaration, Expand_N_Protected_Type_Declaration): call
+ Build_PPC_Wrapper for all entries in task and protected definitions.
+
+2010-10-18 Tristan Gingold <gingold@adacore.com>
+
+ * init.c: Add __gnat_set_stack_guard_page and __gnat_set_stack_limit.
+ Implement stack limitation on VMS.
+ Minor reformatting.
+
+2010-10-18 Vincent Celier <celier@adacore.com>
+
+ * prj.adb (Is_Compilable): Do not modify Source.Compilable until the
+ source record has been initialized.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.adb: Minor code reorganization (Primitive_Operations is a
+ synthesized attribute routine and was in the wrong place).
+
+2010-10-18 Tristan Gingold <gingold@adacore.com>
+
+ * init.c: Indentation, and minor changes to more closely follow GNU
+ style rules. Make more variable statics.
+
+2010-10-18 Vincent Celier <celier@adacore.com>
+
+ * prj.adb (Is_Compilable): On first call for a source, cache value in
+ component Compilable.
+ * prj.ads (Source_Data): New component Compilable, to cache the value
+ returned by function Is_Compilable.
+
+2010-10-18 Vincent Celier <celier@adacore.com>
+
+ * prj-attr.adb: New project level attribute Ignore_Source_Sub_Dirs.
+ * prj-nmsc.adb (Expand_Subdirectory_Pattern): New string list parameter
+ Ignore.
+ (Recursive_Find_Dirs): Do not consider subdirectories listed in Ignore.
+ (Get_Directories): Call Find_Source_Dirs with the string list
+ indicated by attribute Ignore_Source_Sub_Dirs.
+ * snames.ads-tmpl: New standard name Ignore_Source_Sub_Dirs.
+
+2010-10-18 Javier Miranda <miranda@adacore.com>
+
+ * einfo.ads, einfo.adb (Primitive_Operations): New synthesized
+ attribute.
+ (Direct_Primitive_Operations): Renaming of old Primitive_Operations.
+ (Set_Direct_Primitive_Operations): Renaming of old
+ Set_Primitive_Operations. Update documentation
+ * sem_ch3.adb, exp_util.adb, sem_ch7.adb, sem_ch8.adb, exp_ch3.adb:
+ Replace occurrences of Set_Primitive_Operations by
+ Set_Direct_Primitive_Operations.
+ * sem_cat.adb (Validate_RACW_Primitives): No action needed for tagged
+ concurrent types.
+ * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies): Do not
+ process primitives of concurrent types.
+ * lib-xref.adb (Generate_Prim_Op_References): Minor code cleanup.
+
+2010-10-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_ch6.adb (Expand_N_Subprogram_Declaration): Use Freeze_Before.
+ (Expand_Protected_Object_Reference): Likewise.
+ * sem_attr.adb (Resolve_Attribute): Likewise.
+ * sem_ch3.adb (Analyze_Subtype_Declaration): Likewise.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Likewise.
+
+2010-10-18 Arnaud Charlet <charlet@adacore.com>
+
+ * g-comlin.adb (Get_Switches): Prevent dereferencing null Config.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Add entries for aspects
+ Read/Write/Input/Output.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Add processing for
+ handling aspects Read/Write/Input/Output.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb (Note_Possible_Modification): Do not give warning for
+ use of pragma Unmodified unless we are sure this is a modification.
+
+2010-10-18 Tristan Gingold <gingold@adacore.com>
+
+ * sysdep.c: Add __gnat_get_stack_bounds.
+ * s-taprop-mingw.adb Call __gnat_get_stack_bounds to set Pri_Stack_Info.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * a-assert.ads: Fix bad name in header.
+ * sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, sem_ch10.adb: Minor
+ reformatting.
+ * exp_aggr.adb: Fix typo in comment.
+
+2010-10-18 Javier Miranda <miranda@adacore.com>
+
+ * exp_util.adb (Side_Effect_Free): Code clean up.
+
+2010-10-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (Is_Primitive_Operator_In_Use): Renamed from
+ Is_Primitive_Operator. When ending the scope of a use package scope, a
+ primitive operator remains in use if the base type has a current use
+ (type) clause.
+
+2010-10-18 Javier Miranda <miranda@adacore.com>
+
+ * einfo.ads (Is_Dynamic_Support): Add missing support for limited
+ private types whose full-view is a task type.
+ * sem_util.adb (Enclosing_Subprogram): Add missing support for limited
+ private types whose full-view is a task type.
+ * exp_ch7.adb (Find_Final_List): Minor code cleanup replacing code by
+ function Nearest_Dynamic_Scope which provides the needed functionality.
+
+2010-10-18 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_prag.adb (Set_Exported): Do not generate error when exporting a
+ variable with an address clause in codepeer mode.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * g-trasym-vms-ia64.adb: Minor reformatting.
+
+2010-10-18 Thomas Quinot <quinot@adacore.com>
+
+ * sem_type.adb (Covers): If either argument is Standard_Void_Type and
+ the other isn't, return False early.
+
+2010-10-18 Ed Falis <falis@adacore.com>
+
+ * s-vxwext-rtp.ads, s-vxext-rtp.adb: Adapt for missing APIs for RTPs in
+ VxWorks Cert.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_disp.ads: Minor comment update.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Spec_PPC_List): Is now present in Entries
+ * sem_ch3.adb (Analyze_Declarations): Add processing for delaying
+ visibility analysis of precondition and postcondition pragmas (and
+ Pre/Post aspects).
+ * sem_ch6.adb (Process_PPCs): Add handling of inherited Pre'Class
+ aspects.
+ * sem_ch7.adb (Analyze_Package_Specification): Remove special handling
+ of pre/post conditions (no longer needed).
+ * sem_disp.adb (Inherit_Subprograms): Deal with interface case.
+ * sem_prag.adb (Analyze_PPC_In_Decl_Part): Remove analysis of message
+ argument, since this is now done in the main processing for
+ pre/postcondition pragmas when they are first seen.
+ (Chain_PPC): Pre'Class and Post'Class now handled properly
+ (Chain_PPC): Handle Pre/Post aspects for entries
+ (Check_Precondition_Postcondition): Handle entry declaration case
+ (Check_Precondition_Postcondition): Handle delay of visibility analysis
+ (Check_Precondition_Postcondition): Preanalyze message argument if
+ present.
+
+2010-10-18 Robert Dewar <dewar@adacore.com>
+
+ * g-trasym-vms-ia64.adb, prj-nmsc.adb, prj.ads: Minor reformatting.
+
+2010-10-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Set
+ TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.
+ * gcc-interface/trans.c (Identifier_to_gnu): Set TREE_THIS_NOTRAP on
+ the INDIRECT_REF node built for objects used by reference.
+ * gcc-interface/utils2.c (build_binary_op): Add short-circuit for
+ constant result. Set TREE_THIS_NOTRAP on ARRAY_REF and ARRAY_RANGE_REF.
+ (gnat_stabilize_reference_1): Propagate the TREE_THIS_NOTRAP flag.
+
+2010-10-13 Richard Henderson <rth@redhat.com>
+
+ * gcc-interface/misc.c (gnat_eh_personality): Update call to
+ build_personality_function.
+ * raise-gcc.c (PERSONALITY_FUNCTION): Change to match other languages;
+ use__gnat_personality_{v,sj}0.
+
+2010-10-12 Vincent Celier <celier@adacore.com>
+
+ * prj-nmsc.adb (Add_Source): Put source in hash table Source_Files_HT
+ (Process_Exceptions_File_Based): Use hash table Source_Files_HT instead
+ of iterating through all sources of the project.
+ * prj.adb (Free): Reset hash table Source_Files_HT
+ (Reset): Reset hash table Source_Files_HT
+ * prj.ads (Source_Data): New component Next_With_File_Name
+ (Source_Files_Htable): New hash table
+ (Project_Tree_Data): New component Source_Files_HT
+
+2010-10-12 Tristan Gingold <gingold@adacore.com>
+
+ * g-trasym-vms-ia64.adb: Use the documented API.
+ * gcc-interface/Makefile.in: Always set NO_REORDER_ADAFLAGS.
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-12 Thomas Quinot <quinot@adacore.com>
+
+ * rtsfind.ads, exp_dist.adb, exp_dist.ads (Build_General_Calling_Stubs,
+ PolyORB case): Request is now a controlled type: we can declare the
+ request on the stack, and we do not need explicit cleanup actions
+ anymore.
+
+2010-10-12 Bob Duff <duff@adacore.com>
+
+ * s-rident.ads (Profile_Info): This variable is now constant.
+
+2010-10-12 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb, g-comlin.ads (Define_Switch): Put back (unused)
+ parameter Separator for backward compatibility.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch9.adb, par-ch9.adb, impunit.adb: Minor reformatting.
+
+2010-10-12 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: Put detailed documentation for gnatmake switch -dm.
+
+2010-10-12 Vincent Celier <celier@adacore.com>
+
+ * gnat1drv.adb: When the compiler is invoked for a spec that needs aw
+ body, do not generate an ALI file if neither -gnatc nor -gnatQ is used.
+
+2010-10-12 Arnaud Charlet <charlet@adacore.com>
+
+ * g-comlin.adb (Foreach_Switch): Make this procedure generic to avoid
+ using 'Access.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Add comment.
+ * gnatcmd.adb, sem_ch6.adb, switch-m.adb: Minor reformatting.
+
+2010-10-12 Javier Miranda <miranda@adacore.com>
+
+ * exp_util.adb (Side_Effect_Free): Return true for object renaming
+ declarations that were previously generated by Remove_Side_Effects.
+
+2010-10-12 Emmanuel Briot <briot@adacore.com>
+
+ * xref_lib.adb (Get_Full_Type): Display "private variable" instead of
+ "???" when an entity is defined as "*" in the ALI file.
+ * g-comlin.ads, g-comlin.adb: Fix handling of null parameters.
+ Minor reformatting.
+
+2010-10-12 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb, g-comlin.ads (Display_Help, Getopt, Current_Section,
+ Set_Usage): New subprograms.
+ (Define_Switch): Change profile to add support for help messages and
+ long switches.
+
+2010-10-12 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch6.adb (New_Overloaded_Entity): Add missing decoration of
+ attribute Overridden_Operation in predefined dispatching primitives.
+
+2010-10-12 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb, g-comlin.ads (Add_Switch): Raise an exception when a
+ command line configuration exists and we specify an invalid section.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch6.adb (Process_PPCs): Fix error in inheriting Pre'Class when no
+ exception messages are generated.
+ (Process_PPCs): Fix error in inheriting Pre'Class.
+
+2010-10-12 Jose Ruiz <ruiz@adacore.com>
+
+ * gnatcmd.adb: Use response file for GNATstack.
+ (Check_Files): Pass the list of ci files for GNATstack using a response
+ file to avoid problems with command line length.
+ Factor out the code handling response file into a new procedure named
+ Add_To_Response_File.
+
+2010-10-12 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: For gnatmake, document the meaning of -dm
+ * make.adb (Gnatmake): If -dm is used, indicate the maximum number of
+ simultaneous compilations.
+ * switch-m.adb (Scan_Make_Switches): Allow -j0, meaning as many
+ simultaneous compilations as the number of processors.
+
+2010-10-12 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc-interface/Make-lang.in (ada/misc.o): Use $(OPTIONS_H)
+ instead of options.h.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Clarify that 'Old can be used in preconditions and
+ postcondition pragmas.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * errout.ads, erroutc.adb: The # insertion now handles from in place of
+ at.
+ * exp_prag.adb (Expand_Pragma_Check): Suppress generated default
+ message if new switch Exception_Locations_Suppressed is set.
+ (Expand_Pragma_Check): Revised wording for default message for case
+ of precondition or postcondition.
+ * namet.ads, namet.adb (Build_Location_String): New procedure.
+ * opt.ads (List_Inherited_Pre_Post): New flag.
+ * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Add call to
+ list inherited pre/post aspects.
+ * sem_ch13.adb (Analyze_Aspect_Specification): Improve generation of
+ messages for precondition/postcondition cases.
+ * sem_ch6.adb (Process_PPCs): General cleanup, and list inherited PPC's
+ if flag List_Inherited_Pre_Post is set True.
+ (Process_PPCs): Add initial handling for inherited preconditions
+ (List_Inherited_Pre_Post_Aspects): New procedure
+ * sem_ch6.ads (List_Inherited_Pre_Post_Aspects): New procedure
+ * sem_disp.adb (Inherited_Subprograms): New function
+ * sem_disp.ads (Inherited_Subprograms): New function
+ * sem_prag.adb (Check_Duplicate_Pragma): Clean up handling of
+ pre/postcondition.
+ (Check_Precondition_Postcondition): Check for inherited aspects
+ * sem_warn.adb: Process -gnatw.l/w.L setting List_Inherited_Pre_Post
+ * sinfo.ads, sinfo.adb (Split_PPC): New flag.
+ * sinput.ads, sinput.adb (Build_Location_String): New function.
+ * usage.adb: Add line for -gnatw.l/-gnatw.L
+
+2010-10-12 Javier Miranda <miranda@adacore.com>
+
+ * exp_util.adb (Remove_Side_Effects): Remove wrong code.
+
+2010-10-12 Arnaud Charlet <charlet@adacore.com>
+
+ * xref_lib.adb: Add handling of j/J letters.
+
+2010-10-12 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_number_of_cpus): Add implementation for Windows.
+
+2010-10-12 Arnaud Charlet <charlet@adacore.com>
+
+ * make.adb (Globalize): New procedure.
+ (Compile): Set Do_Codepeer_Globalize_Step when -gnatC is used.
+ (Gnatmake): Call Globalize when needed.
+ (Process_Restrictions_Or_Restriction_Warnings): Ignore Restrictions
+ pragmas in CodePeer mode.
+ (Adjust_Global_Switches): Set No_Initialize_Scalars in CodePeer mode,
+ to generate simpler and consistent code.
+
+2010-10-12 Bob Duff <duff@adacore.com>
+
+ * exp_util.adb (Remove_Side_Effects): Disable previous change,
+ can cause side effects to be duplicated.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch6.adb (Process_PPCs): Handle inherited postconditions.
+
+2010-10-12 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_disp.adb (Set_All_DT_Position): Disable emit error message on
+ abstract inherited private operation in CodePeer mode.
+
+2010-10-12 Thomas Quinot <quinot@adacore.com>
+
+ * a-exetim.ads: Minor reformatting.
+ * g-socket.ads (Port_Type): Better definition corresponding to the
+ actual standard range.
+ * exp_ch5.adb: Add comment.
+ * sem_aux.adb: Minor reformatting.
+
+2010-10-12 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Copy_Generic_Node): If node is a string literal, remove
+ string_literal_subtype so that a new one can be constructed in the
+ scope of the instance.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
+ * gnat_rm.texi (pragma Suppress_All): Document new placement rules
+ * par-prag.adb (P_Pragma, case Suppress_All): Set
+ Has_Pragma_Suppress_All flag.
+ * sem_prag.adb (Has_Pragma_Priority): New name for Has_Priority_Pragma
+ (Analyze_Pragma, case Suppress_All): Remove placement check
+ (Process_Compilation_Unit_Pragmas): Use Has_Pragma_Suppress_All flag
+ * sem_prag.ads (Process_Compilation_Unit_Pragmas): Update documentation
+ * sinfo.adb (Has_Pragma_Suppress_All): New flag
+ (Has_Pragma_Priority): New name for Has_Priority_Pragma
+ * sinfo.ads (Has_Pragma_Suppress_All): New flag
+ (Has_Pragma_Priority): New name for Has_Priority_Pragma
+
+2010-10-12 Arnaud Charlet <charlet@adacore.com>
+
+ * lib-xref.ads: Mark j/J as reserved for C++ classes.
+
+2010-10-12 Jose Ruiz <ruiz@adacore.com>
+
+ * a-exetim-default.ads, a-exetim-posix.adb: New.
+ * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for linux): Use the
+ POSIX Realtime support to implement CPU clocks.
+ (EXTRA_GNATRTL_TASKING_OBJS for linux): Add the a-exetim.o object
+ to the tasking library.
+ (THREADSLIB): Make the POSIX.1b Realtime Extensions library (librt)
+ available for shared libraries.
+ * gcc-interface/Make-lang.in: Update dependencies.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): For Pre/Post, break
+ apart expressions with AND THEN clauses into separate pragmas.
+ * sinput.ads, sinput.adab (Get_Logical_Line_Number_Img): New function.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * par-ch13.adb (P_Aspect_Specifications): Fix handling of 'Class
+ aspects.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Fix bad Sloc on aspects
+ * sem_prag.adb (Fix_Error): Only change pragma names for pragmas from
+ aspects.
+ (Check_Optional_Identifier): Handle case of direct arguments
+ (Chain_PPC): Test for abstract case, giving appropriate messages
+ * sinfo.ads, sinfo.adb (Class_Present): Allowed on N_Pragma node
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * par-endh.adb (Check_End): Don't swallow semicolon or aspects after
+ END RECORD.
+ * sem_attr.adb (Eval_Attribute): Code clean up.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * par-ch12.adb (P_Formal_Private_Type_Definition): Improve error
+ messages and recovery for case of out of order Abstract/Tagged/Private
+ keywords.
+ * par-ch3.adb (P_Type_Declaration): Improve error messages and recovery
+ for case of out of order Abstract/Tagged/Private keywords.
+
+2010-10-12 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.adb (Analyze_Inlined_Bodies): Restrict previous change to case
+ where child unit is main unit of compilation.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb (Move_Aspects): New procedure.
+ * atree.ads, atree.adb: (New_Copy): Does not copy aspect specifications
+ * sinfo.ads, par-ch3.adb, par-ch6.adb, par-ch7.adb, par-ch9.adb,
+ par-endh.adb, par-ch13.adb, par-ch12.adb: Modify grammar to include
+ aspect specifications.
+ Recognize aspect specifications for all cases
+ * par.adb: Recognize aspect specifications for all cases
+ * sem_ch12.ads, sem_ch12.adb (Copy_Generic_Node): Copies aspect
+ specifications.
+ * sem_ch3.adb (Analyze_Subtype_Declaration): Improve patch to freeze
+ generic actual types (was missing some guards before).
+ * sem_ch9.adb (Analyze_Single_Protected_Declaration): Copy aspects to
+ generated object
+ (Analyze_Single_Task_Declaration): Copy aspects to generated object
+
+2010-10-12 Eric Botcazou <ebotcazou@adacore.com>
+
+ * usage.adb (usage): Adjust line for -gnatn switch.
+
+2010-10-12 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Eval_Attribute): Only leave change active for aspect
+ spec case.
+
+2010-10-12 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Declaration): If this is a
+ declaration of a null procedure resolve the types of the profile of the
+ generated null body now.
+
2010-10-11 Robert Dewar <dewar@adacore.com>
* debug.adb: Remove d.A flag to delay address clause (not needed any
(Duplicate_Clause): Simplify using Get_Rep_Item_For_Entity, and also
accomodate delayed aspects.
(Rep_Item_Too_Late): Deal with delayed aspects case
- * sem_ch13.ads (Rep_Item_Too_Late): Document handling of delayed aspects
+ * sem_ch13.ads (Rep_Item_Too_Late): Document handling of delayed
+ aspects.
* sem_ch3.adb (Analyze_Subtype_Declaration): Make sure that generic
actual types are properly frozen (this is needed because of the new
check in Eval_Attribute that declines to evaluate attributes
for unfrozen types).
Simplify analysis of aspect specifications now that the flag
Has_Aspects applies to all nodes (no need to save aspects).
- * sem_ch3.ads (Preanalyze_Spec_Expression): Note use for delayed aspects
+ * sem_ch3.ads (Preanalyze_Spec_Expression): Note use for delayed
+ aspects.
* sem_ch5.adb: Simplify analysis of aspect specifications now that the
flag Has_Aspects applies to all nodes (no need to save aspects).
New calling sequence for Freeze_Entity.
* sem_ch10.adb (Install_Limited_With_Clause): Do not process context
item if misplaced.
(Install_Limited_Withed_Unit): Refine legality checks when both the
- limited and the non-limited view of a package are visible in the context
- of a unit.
+ limited and the non-limited view of a package are visible in the
+ context of a unit.
If this is not an error case, the limited view is ignored.
freeze.adb (Freeze_Entity): In Ada2012, an incomplete type is legal in
access to subprogram declarations
* sem_prag.adb (Process_Suppress_Unsuppress): Ignore
Suppress/Unsuppress pragmas in codepeer mode.
- (Analyze_Pragma [Pragma_Suppress_All]): Do not generate error message in
- codepeer mode.
+ (Analyze_Pragma [Pragma_Suppress_All]): Do not generate error message
+ in codepeer mode.
* einfo.ads: Fix typo.
2010-10-11 Emmanuel Briot <briot@adacore.com>
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