2009-04-17 Robert Dewar <dewar@adacore.com>

	* g-moreex.adb: Add comments.

	* s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)

	* s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
	Warnings (Off)

	* prepcomp.adb: Add ??? comment

	* a-tasatt.adb: Minor reformatting

	* g-trasym-vms-alpha.adb: Add ??? comment

	* g-trasym-vms-ia64.adb: Add ??? comment

	* xoscons.adb: Minor reformatting

	* s-tassta.adb: Minor reformatting

	* s-scaval.adb: Add ??? comment

	* stand.ads: Minor code clean up (remove junk with of Namet)

	* s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
	s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
	s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
	s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
	s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
	s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
	s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
	s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
	Warnings off pragmas.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146262 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 2 deletions

diff --git a/gcc/ada/prepcomp.adb b/gcc/ada/prepcomp.adb
index 108fe47d1a9..63d64e7c8ff 100644
--- a/gcc/ada/prepcomp.adb
+++ b/gcc/ada/prepcomp.adb
@@ -45,8 +45,11 @@ package body Prepcomp is
 
    Source_Index_Of_Preproc_Data_File : Source_File_Index := No_Source_File;
 
-   --  The following variable should be a constant, but this is not
-   --  possible. Warnings are Off because it is never assigned a value.
+   --  The following variable should be a constant, but this is not possible
+   --  because its type GNAT.Dynamic_Tables.Instance has a component P of
+   --  unitialized private type GNAT.Dynamic_Tables.Table_Private and there are
+   --  no exported values for this private type.
+   --  Warnings are Off because it is never assigned a value.
 
    pragma Warnings (Off);
    No_Mapping : Prep.Symbol_Table.Instance;