2004-05-05 Emmanuel Briot <briot@act-europe.fr>

	* g-os_lib.ads (Invalid_Time): New constant

	* adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
	return OS_Time instead of time_t to match what is imported by Ada.
	Now return -1 if the file doesn't exist, instead of a random value

2004-05-05  Robert Dewar  <dewar@gnat.com>

	* usage.adb: Add line for -gnatR?s switch

	* sem_ch13.adb, exp_ch2.adb: Minor reformatting

	* g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
	and for Match (Data_First, Data_last)

	* lib-writ.adb (Write_With_Lines): Ensure that correct index number is
	written when we are dealing with multi-unit files.

2004-05-05  Jerome Guitton  <guitton@act-europe.fr>

	* Makefile.in: Remove unused targets and variables.

2004-05-05  Vincent Celier  <celier@gnat.com>

	* switch-m.adb: New gnatmake switch -eI

	* vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
	of new gnatmake switch -eInnn.

	* makegpr.adb: Take into account new parameters Index and Src_Index in
	Prj.Util.

	* clean.adb: Implement support for multi-unit sources, including new
	switch -i.

	* gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
	Src_Index.

	* make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
	(Extract_From_Q): New out parameter Index
	(Mark, Is_Marked): Subprograms moved to Makeutl
	(Switches_Of): New parameter Source_Index
	(Add_Switch): New parameter Index
	(Check): New parameter Source_Index
	(Collect_Arguments): New parameter Source_Index
	(Collect_Arguments_And_Compile): New parameter Source_Index
	(Compile): New parameter Source_Index
	Put subprograms in alphabetical order
	Add support for multi-source sources, including in project files.

	* makeutl.ads, makeutl.adb (Unit_Index_Of): New function
	(Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
	Make.

	* makeusg.adb: New gnatmake switch -eInnn

	* mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
	Prj.Util.Value_Of.

	* opt.ads (Main_Index): New variable, defaulted to 0.

	* osint.ads, osinte.adb (Add_File): New parameter Index
	(Current_Source_Index): New function

	* prj.adb: Take into account new components Index and Src_Index

	* prj.ads (String_Element): New component Index
	(Variable_Value): New component Index
	(Array_Element): New component Src_Index

	* prj-attr.adb: Indicate that optional index may be specified for
	attributes Main, Executable, Spec, Body and some of Switches.

	* prj-attr.ads (Attribute_Kind): New values for optional indexes
	(Attribute_Record): New component Optional_Index

	* prj-com.ads (File_Name_Data): New component Index

	* prj-dect.adb (Parse_Attribute_Declaration): Process optional index

	* prj-env.adb (Put): Output optional index

	* prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
	attributes Spec and Body.

	* prj-nmsc.adb: Process optional indexes

	* prj-pp.adb: Ouput "at" for optional indexes

	* prj-proc.adb: Take into account optional indexes

	* prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
	Optional_Index. For string literal,
	process optional index when Optional_Index is True.
	(Parse_Expresion): New Boolean parameter Optional_Index

	* prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
	(Set_Source_Index_Of): New procedure

	* prj-util.adb (Executable_Of, Value_Of): Take into account optional
	index.

	* prj-util.ads (Executable_Of): New parameter Index
	(Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
	New parameter Src_Index, defaulted to 0.

2004-05-05  Ed Schonberg  <schonberg@gnat.com>

	PR ada/15257
	* sem_ch3.adb (Access_Definition): If this is an access parameter
	whose designated type is imported through a limited_with clause, do
	not add the enclosing subprogram to the list of private dependents of
	the type.

2004-05-05  Ed Schonberg  <schonberg@gnat.com>

	PR ada/15258
	* sem_ch6.adb (Base_Types_Match): True if one type is imported through
	a limited_with clause, and the other is its non-limited view.

2004-05-05  Thomas Quinot  <quinot@act-europe.fr>

	* cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.

	* exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
	exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
	Stand.Boolean_Literals to produce references to entities
	Standard_False and Standard_True from compile-time computed boolean
	values.

	* stand.ads (Boolean_Literals): New variable, provides the entity
	values for False and True, for use by the expander.

2004-05-05  Doug Rupp  <rupp@gnat.com>

	* 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
	5vinmaop.adb: Unchecked convert Short_Address vice Address

	* adaint.c, raise.c: Caste CRTL function return value
	to avoid gcc error on 32/64 bit IVMS.

	* Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
	target = IA64/VMS.

	* init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.

	* 5qsystem.ads (Address): Declare as Long_Integer
	(Short_Address): Declare as 32 bit subtype of Address
	Declare  abstract address operations to avoid gratuitous ambiguities.

2004-05-05  Jose Ruiz  <ruiz@act-europe.fr>

	* gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
	instead of the old Boolean_Entry_Barriers.
	Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.

2004-05-05  GNAT Script  <nobody@gnat.com>

	* Make-lang.in: Makefile automatically updated


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81519 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 39 insertions, 2 deletions

diff --git a/gcc/ada/prj-tree.adb b/gcc/ada/prj-tree.adb
index e8603c67bfb..993d1ecf451 100644
--- a/gcc/ada/prj-tree.adb
+++ b/gcc/ada/prj-tree.adb
@@ -111,6 +111,7 @@ package body Prj.Tree is
             Packages         => Empty_Node,
             Pkg_Id           => Empty_Package,
             Name             => No_Name,
+            Src_Index        => 0,
             Path_Name        => No_Name,
             Value            => No_Name,
             Field1           => Empty_Node,
@@ -157,6 +158,7 @@ package body Prj.Tree is
                Packages         => Empty_Node,
                Pkg_Id           => Empty_Package,
                Name             => No_Name,
+               Src_Index        => 0,
                Path_Name        => No_Name,
                Value            => Comments.Table (J).Value,
                Field1           => Empty_Node,
@@ -204,7 +206,6 @@ package body Prj.Tree is
       Comments.Set_Last (0);
    end Add_Comments;
 
-
    --------------------------------
    -- Associative_Array_Index_Of --
    --------------------------------
@@ -310,6 +311,7 @@ package body Prj.Tree is
          Packages         => Empty_Node,
          Pkg_Id           => Empty_Package,
          Name             => No_Name,
+         Src_Index        => 0,
          Path_Name        => No_Name,
          Value            => No_Name,
          Field1           => Empty_Node,
@@ -379,6 +381,7 @@ package body Prj.Tree is
          Packages         => Empty_Node,
          Pkg_Id           => Empty_Package,
          Name             => No_Name,
+         Src_Index        => 0,
          Path_Name        => No_Name,
          Value            => No_Name,
          Field1           => Empty_Node,
@@ -411,6 +414,7 @@ package body Prj.Tree is
                Packages         => Empty_Node,
                Pkg_Id           => Empty_Package,
                Name             => No_Name,
+               Src_Index        => 0,
                Path_Name        => No_Name,
                Value            => No_Name,
                Field1           => Empty_Node,
@@ -441,6 +445,7 @@ package body Prj.Tree is
                   Packages         => Empty_Node,
                   Pkg_Id           => Empty_Package,
                   Name             => No_Name,
+                  Src_Index        => 0,
                   Path_Name        => No_Name,
                   Value            => Comments.Table (J).Value,
                   Field1           => Empty_Node,
@@ -2323,6 +2328,24 @@ package body Prj.Tree is
       Project_Nodes.Table (Node).Field1 := To;
    end Set_Project_Of_Renamed_Package_Of;
 
+   -------------------------
+   -- Set_Source_Index_Of --
+   -------------------------
+
+   procedure Set_Source_Index_Of
+     (Node : Project_Node_Id;
+      To   : Int)
+   is
+   begin
+      pragma Assert
+        (Node /= Empty_Node
+          and then
+           (Project_Nodes.Table (Node).Kind = N_Literal_String
+            or else
+            Project_Nodes.Table (Node).Kind = N_Attribute_Declaration));
+      Project_Nodes.Table (Node).Src_Index := To;
+   end Set_Source_Index_Of;
+
    ------------------------
    -- Set_String_Type_Of --
    ------------------------
@@ -2368,6 +2391,21 @@ package body Prj.Tree is
       Project_Nodes.Table (Node).Value := To;
    end Set_String_Value_Of;
 
+   ---------------------
+   -- Source_Index_Of --
+   ---------------------
+
+   function Source_Index_Of (Node : Project_Node_Id) return Int is
+   begin
+      pragma Assert
+        (Node /= Empty_Node
+          and then
+           (Project_Nodes.Table (Node).Kind = N_Literal_String
+            or else
+            Project_Nodes.Table (Node).Kind = N_Attribute_Declaration));
+      return Project_Nodes.Table (Node).Src_Index;
+   end Source_Index_Of;
+
    --------------------
    -- String_Type_Of --
    --------------------
@@ -2450,5 +2488,4 @@ package body Prj.Tree is
       return Unkept_Comments;
    end There_Are_Unkept_Comments;
 
-
 end Prj.Tree;