system-vms_64.ads, [...]: Add pragma Warnings(Off...

2006-10-31  Robert Dewar  <dewar@adacore.com>

	* system-vms_64.ads, system-darwin-ppc.ads, system-vxworks-x86.ads, 
	system-linux-hppa.ads, system-hpux-ia64.ads, 
	system-lynxos-ppc.ads, system-lynxos-x86.ads, system-tru64.ads, 
	system-vxworks-sparcv9.ads, system-solaris-x86.ads, 
	system-irix-o32.ads, system-irix-n32.ads, system-hpux.ads, 
	system-vxworks-m68k.ads, system-vxworks-mips.ads, system-interix.ads, 
	system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads, 
	system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads, 
	system-vxworks-alpha.ads, system.ads: Add pragma Warnings(Off,
	Default_Bit_Order) to kill constant condition warnings for references
	to this switch.

From-SVN: r118236

gcc/ada/system-darwin-ppc.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                          (Darwin/PPC Version)                            --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 
@@ -124,7 +125,7 @@ package System is
      range Priority'Last + 1 .. Max_Interrupt_Priority;
 
    Default_Priority : constant Priority :=
-     (Priority'Last - Priority'First) / 2;
+                        (Priority'Last - Priority'First) / 2;
 
 private
 

gcc/ada/system-hpux-ia64.ads

@@ -5,9 +5,9 @@
 --                               S Y S T E M                                --
 --                                                                          --
 --                                 S p e c                                  --
---                            (HP-UX/ia64 Version)                          --
+--                           (HP-UX/ia64 Version)                           --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-hpux.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                             (HP-UX Version)                              --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 
@@ -133,7 +134,7 @@ private
    Preallocated_Stacks       : constant Boolean := False;
    Signed_Zeros              : constant Boolean := True;
    Stack_Check_Default       : constant Boolean := False;
-   Stack_Check_Probes        : constant Boolean := False;
+   Stack_Check_Probes        : constant Boolean := True;
    Support_64_Bit_Divides    : constant Boolean := True;
    Support_Aggregates        : constant Boolean := True;
    Support_Composite_Assign  : constant Boolean := True;

gcc/ada/system-interix.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                        (OpenNT/Interix Version)                          --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-irix-n32.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                           (SGI Irix, n32 ABI)                            --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-irix-o32.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                           (SGI Irix, o32 ABI)                            --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-linux-hppa.ads

@@ -5,9 +5,9 @@
 --                               S Y S T E M                                --
 --                                                                          --
 --                                 S p e c                                  --
---                          (GNU/Linux-HPPA Version)                        --
+--                        (GNU/Linux-HPPA Version)                          --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-lynxos-ppc.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                           (LynxOS PPC Version)                           --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 
@@ -96,7 +97,7 @@ package System is
 
    --  The standard (Rm 13.7) requires that Default_Priority has the value:
 
-   --  (Priority'First + Priority'Last) / 2.
+   --  (Priority'First + Priority'Last) / 2
 
    --  To allow an appropriate value for Default_Priority and expose a useful
    --  range of priorities to the user, we use a range of 0 .. 34 for subtype

gcc/ada/system-lynxos-x86.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                           (LynxOS x86 Version)                           --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 
@@ -96,7 +97,7 @@ package System is
 
    --  The standard (Rm 13.7) requires that Default_Priority has the value:
 
-   --  (Priority'First + Priority'Last) / 2.
+   --  (Priority'First + Priority'Last) / 2
 
    --  To allow an appropriate value for Default_Priority and expose a useful
    --  range of priorities to the user, we use a range of 0 .. 34 for subtype

gcc/ada/system-mingw.ads

@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-solaris-sparc.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                          (SUN Solaris Version)                           --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-solaris-sparcv9.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                        (Solaris Sparcv9 Version)                         --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-solaris-x86.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                          (x86 Solaris Version)                           --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-tru64.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                           (DEC Unix Version)                             --
 --                                                                          --
---          Copyright (C) 1992-2005, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vms-zcx.ads

@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vms.ads

@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vms_64.ads

@@ -108,6 +108,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vxworks-alpha.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                         (VxWorks Version Alpha)                          --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vxworks-m68k.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                          (VxWorks version M68K)                          --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vxworks-mips.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                         (VxWorks Version Mips)                           --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vxworks-ppc.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                          (VxWorks Version PPC)                           --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vxworks-sparcv9.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                       (VxWorks Version Sparc/64)                         --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -90,6 +90,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := High_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system-vxworks-x86.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                         (VxWorks Version x86)                            --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -88,6 +88,7 @@ package System is
 
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order := Low_Order_First;
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)
 

gcc/ada/system.ads

@@ -7,7 +7,7 @@
 --                                 S p e c                                  --
 --                            (Compiler Version)                            --
 --                                                                          --
---          Copyright (C) 1992-2005 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2006, Free Software Foundation, Inc.         --
 --                                                                          --
 -- This specification is derived from the Ada Reference Manual for use with --
 -- GNAT. The copyright notice above, and the license provisions that follow --
@@ -94,6 +94,7 @@ package System is
    type Bit_Order is (High_Order_First, Low_Order_First);
    Default_Bit_Order : constant Bit_Order :=
                          Bit_Order'Val (Standard'Default_Bit_Order);
+   pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
 
    --  Priority-related Declarations (RM D.1)