2008-03-26 Robert Dewar <dewar@adacore.com>

	* a-taster.adb, s-shasto.adb, s-soflin.adb, s-taasde.adb, s-taenca.adb,
	a-sytaco.adb, a-sytaco.ads, a-tasatt.adb, a-taside.adb,
	a-intnam-lynxos.ads, a-retide.adb, a-intnam-tru64.ads, a-intnam-aix.ads,
	a-intnam-irix.ads, a-intnam-hpux.ads, a-intnam-linux.ads,
	a-intnam-solaris.ads, a-caldel-vms.adb, a-intnam-vms.ads,
	a-excpol-abort.adb, a-intnam-mingw.ads, s-interr.adb, s-interr.ads,
	s-intman.ads, s-gloloc.adb, s-osinte-lynxos-3.ads,
	s-interr-sigaction.adb, s-osinte-hpux.ads, s-osinte-solaris-posix.ads,
	a-intnam-freebsd.ads, s-osinte-freebsd.ads, s-osinte-lynxos.ads,
	s-taspri-lynxos.ads, s-osinte-tru64.ads, s-osinte-tru64.ads,
	s-taspri-tru64.ads, s-osinte-aix.ads, s-osinte-irix.ads,
	s-osinte-hpux-dce.ads, s-taprop-hpux-dce.adb, s-taspri-hpux-dce.ads,
	s-osinte-linux.ads, s-osinte-dummy.ads, s-taprop-dummy.adb,
	s-taspri-dummy.ads, s-interr-dummy.adb, s-osinte-solaris.ads,
	s-osinte-mingw.ads, s-taprop-solaris.adb, s-taspri-solaris.ads,
	s-inmaop-vms.adb, s-interr-vms.adb, s-intman-vms.ads, s-osinte-vms.ads,
	s-osinte-vms.ads, s-taprop-vms.adb, s-taspri-vms.ads,
	s-taspri-mingw.ads, s-interr-vxworks.adb, s-inmaop-posix.adb,
	s-intman-vxworks.ads, s-osinte-vxworks.ads, s-osprim-vxworks.adb,
	s-taspri-vxworks.ads, s-taspri-posix.ads, a-caldel.adb, a-calend.adb,
	a-elchha.adb, a-dynpri.adb, a-except.adb, a-except.ads, a-interr.ads,
	a-textio.adb, a-tigeau.ads, atree.adb, s-taprob.adb, s-taprop.ads,
	s-tarest.adb, s-tarest.ads, s-tasini.adb, s-taskin.adb, s-taskin.ads,
	s-tasque.adb, s-tasren.adb, s-tasren.ads, s-tassta.adb, s-tassta.ads,
	s-tasuti.adb, s-tataat.adb, s-tataat.ads, s-tpoben.adb, s-tpoben.ads,
	s-tpobop.adb, s-tpobop.ads, s-tposen.adb, s-tposen.ads, s-valrea.adb,
	s-valuti.adb, a-intnam-darwin.ads, s-osinte-darwin.ads, s-solita.adb,
	a-ztinau.ads, s-osinte-linux-hppa.ads, a-except-2005.adb,
	a-except-2005.ads, a-rttiev.adb, s-osinte-vxworks6.ads, s-regexp.adb,
	s-tasloc.adb: Minor reformatting.
	Update comments.
	Remove "used for" sections from comments.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133546 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 47 deletions

diff --git a/gcc/ada/s-tasren.adb b/gcc/ada/s-tasren.adb
index 40111c8fd3a..d7cbc01ebc8 100644
--- a/gcc/ada/s-tasren.adb
+++ b/gcc/ada/s-tasren.adb
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---         Copyright (C) 1992-2007, Free Software Foundation, Inc.          --
+--         Copyright (C) 1992-2008, Free Software Foundation, Inc.          --
 --                                                                          --
 -- GNARL is free software; you can  redistribute it  and/or modify it under --
 -- terms of the  GNU General Public License as published  by the Free Soft- --
@@ -32,53 +32,15 @@
 ------------------------------------------------------------------------------
 
 with System.Task_Primitives.Operations;
---  used for Get_Priority
---           Set_Priority
---           Write_Lock
---           Unlock
---           Sleep
---           Wakeup
---           Timed_Sleep
-
 with System.Tasking.Entry_Calls;
---  Used for Wait_For_Completion
---           Wait_For_Completion_With_Timeout
---           Wait_Until_Abortable
-
 with System.Tasking.Initialization;
---  used for Defer_Abort
---           Undefer_Abort
---           Do_Pending_Action
-
 with System.Tasking.Queuing;
---  used for Enqueue
---           Dequeue_Head
---           Select_Task_Entry_Call
---           Count_Waiting
-
 with System.Tasking.Utilities;
---  used for Check_Exception
---           Make_Passive
---           Wakeup_Entry_Caller
---           Exit_One_ATC_Level
-
 with System.Tasking.Protected_Objects.Operations;
---  used for PO_Do_Or_Queue
---           PO_Service_Entries
---           Lock_Entries
-
 with System.Tasking.Debug;
---  used for Trace
-
 with System.Restrictions;
---  used for Abort_Allowed
-
 with System.Parameters;
---  used for Single_Lock
---           Runtime_Traces
-
 with System.Traces.Tasking;
---  used for Send_Trace_Info
 
 package body System.Tasking.Rendezvous is
 
@@ -402,8 +364,7 @@ package body System.Tasking.Rendezvous is
       if System.Tasking.Detect_Blocking
         and then STPO.Self.Common.Protected_Action_Nesting > 0
       then
-         Ada.Exceptions.Raise_Exception
-           (Program_Error'Identity, "potentially blocking operation");
+         raise Program_Error with "potentially blocking operation";
       end if;
 
       Call_Synchronous
@@ -1037,8 +998,7 @@ package body System.Tasking.Rendezvous is
                end if;
 
                Initialization.Undefer_Abort (Self_Id);
-               Ada.Exceptions.Raise_Exception
-                 (Program_Error'Identity, "Entry call not a delay mode");
+               raise Program_Error with "Entry call not a delay mode";
             end if;
       end case;
 
@@ -1351,8 +1311,7 @@ package body System.Tasking.Rendezvous is
       if System.Tasking.Detect_Blocking
         and then Self_Id.Common.Protected_Action_Nesting > 0
       then
-         Ada.Exceptions.Raise_Exception
-           (Program_Error'Identity, "potentially blocking operation");
+         raise Program_Error with "potentially blocking operation";
       end if;
 
       if Parameters.Runtime_Traces then
@@ -1719,8 +1678,7 @@ package body System.Tasking.Rendezvous is
       if System.Tasking.Detect_Blocking
         and then Self_Id.Common.Protected_Action_Nesting > 0
       then
-         Ada.Exceptions.Raise_Exception
-           (Program_Error'Identity, "potentially blocking operation");
+         raise Program_Error with "potentially blocking operation";
       end if;
 
       Initialization.Defer_Abort (Self_Id);