[multiple changes]

2003-11-24  Jose Ruiz  <ruiz@act-europe.fr>

	* Makefile.in:
	Use 5zintman.ads for VxWorks targets. This file avoid confusion between
	signals and interrupts.

	* 5zintman.ads: New File.

	* 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
	add exception signals to the set of unmasked signals.

	* 5ztaprop.adb:
	Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
	between signals and interrupts.
	Add to Unblocked_Signal_Mask the set of signals that are in
	Keep_Unmasked.

	* 7sinmaop.adb:
	Adding a check to see whether the Interrupt_ID we want to unmask is in
	the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
	reason is that the index type of the Keep_Unmasked array is not always
	Interrupt_ID; it may be a subtype of Interrupt_ID.

2003-11-24  Gary Dismukes  <dismukes@gnat.com>

	* exp_util.adb:
	(Remove_Side_Effects): Condition constantness of object created for a
	 an unchecked type conversion on the constantness of the expression
	 to ensure the correct value for 'Constrained when passing components
	 of view-converted class-wide objects.

2003-11-24  Robert Dewar  <dewar@gnat.com>

	* par-load.adb (Load): Improve handling of misspelled and missing units
	Removes several cases of compilation abandoned messages

	* lib.adb: (Remove_Unit): New procedure

	* lib.ads: (Remove_Unit): New procedure

	* lib-load.adb: Minor reformatting

2003-11-24  Vincent Celier  <celier@gnat.com>

	* make.adb:
	(Gnatmake, Initialize): Call Usage instead of Makeusg directly
	(Marking_Label): Label to mark processed source files. Incremented for
	each executable.
	(Gnatmake): Increase Marking_Labet for each executable
	(Is_Marked): Compare against marking label
	(Mark): Mark with marking label

2003-11-24  Jerome Guitton  <guitton@act-europe.fr>

	* s-thread.ads:
	Move the declaration of the TSD for System.Threads to System.Soft_Links.
	Add some comments.

	* Makefile.in: Added target pair for s-thread.adb for cert runtime.
	(rts-cert): build a single relocatable object for the run-time lib.
	Fix perms.

2003-11-24  Vasiliy Fofanov  <fofanov@act-europe.fr>

	* Make-lang.in:
	Use gnatls rather than gcc to obtain the location of GNAT RTL for
	crosstools build.

2003-11-24  Sergey Rybin  <rybin@act-europe.fr>

	* opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
	can not use it as before (that is, as a variable) when dumping it into
	the tree file. Add a local variable to store the result of this
	function and to be used as the string to be written into the tree.

	* scn.adb (Initialize_Scanner): Add comments explaining the recent
	changes.

	* sinput.adb (Source_First, Source_Last): In case of
	Internal_Source_File, replace returning attributes of
	Internal_Source_Ptr (which is wrong) with returning attributes of
	Internal_Source.

2003-11-24  Ed Schonberg  <schonberg@gnat.com>

	* sem_ch3.adb:
	(New_Concatenation_Op): Proper name for New_Binary_Operator, only
	used for implicit concatenation operators.
	Code cleanup.

	* sem_elab.adb:
	(Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
	task bodies that are in the scope of a Suppress pragma.
	(Check_A Call): Use the flag to prevent spurious elaboration checks.

	* sinfo.ads, sinfo.adb:
	New flag No_Elaboration_Check on function/procedure calls, to properly
	suppress checks on calls in task bodies that are within a local suppress
	pragma.

	* exp_ch4.adb:
	(Expand_Concatenate_Other): Use the proper integer type for the
	expression for the upper bound, to avoid universal_integer computations
	when possible.

From-SVN: r73874

1 files changed, 0 insertions, 7 deletions

diff --git a/gcc/ada/lib-load.adb b/gcc/ada/lib-load.adb
index 015c92e..fbb50af 100644
--- a/gcc/ada/lib-load.adb
+++ b/gcc/ada/lib-load.adb
@@ -688,14 +688,11 @@ package body Lib.Load is
 
    procedure Make_Instance_Unit (N : Node_Id) is
       Sind : constant Source_File_Index := Source_Index (Main_Unit);
-
    begin
       Units.Increment_Last;
-
       Units.Table (Units.Last)               := Units.Table (Main_Unit);
       Units.Table (Units.Last).Cunit         := Library_Unit (N);
       Units.Table (Units.Last).Generate_Code := True;
-
       Units.Table (Main_Unit).Cunit          := N;
       Units.Table (Main_Unit).Unit_Name      :=
         Get_Body_Name (Unit_Name (Get_Cunit_Unit_Number (Library_Unit (N))));
@@ -713,7 +710,6 @@ package body Lib.Load is
    is
       Sunit : constant Node_Id := Cunit (Spec_Unit);
       Bunit : constant Node_Id := Cunit (Body_Unit);
-
    begin
       --  The spec is irrelevant if the body is a subprogram body, and the
       --  spec is other than a subprogram spec or generic subprogram spec.
@@ -725,7 +721,6 @@ package body Lib.Load is
          Nkind (Unit (Bunit)) = N_Subprogram_Body
            and then Nkind (Unit (Sunit)) /= N_Subprogram_Declaration
            and then Nkind (Unit (Sunit)) /= N_Generic_Subprogram_Declaration;
-
    end Spec_Is_Irrelevant;
 
    --------------------
@@ -735,9 +730,7 @@ package body Lib.Load is
    procedure Version_Update (U : Node_Id; From : Node_Id) is
       Unum  : constant Unit_Number_Type := Get_Cunit_Unit_Number (U);
       Fnum  : constant Unit_Number_Type := Get_Cunit_Unit_Number (From);
-
    begin
-
       if Source_Index (Fnum) /= No_Source_File then
          Units.Table (Unum).Version :=
            Units.Table (Unum).Version