diff options
| author | Robert Dewar <dewar@adacore.com> | 2008-04-08 08:48:30 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2008-04-08 08:48:30 +0200 |
| commit | a1e2130ca1fa141e3dcb1ba4913a8f46d33ab9c1 (patch) | |
| tree | 81431173c33a808bd2956a3c52874efc0dff6252 /gcc/ada/g-dyntab.ads | |
| parent | 2d7756fa264b9975f7d779bc2e658a6741314e14 (diff) | |
| download | gcc-a1e2130ca1fa141e3dcb1ba4913a8f46d33ab9c1.zip gcc-a1e2130ca1fa141e3dcb1ba4913a8f46d33ab9c1.tar.gz gcc-a1e2130ca1fa141e3dcb1ba4913a8f46d33ab9c1.tar.bz2 | |
back_end.adb: Remove Big_String_Ptr declarations (now in Types)
2008-04-08 Robert Dewar <dewar@adacore.com>
* back_end.adb: Remove Big_String_Ptr declarations (now in Types)
* errout.adb: Remove Big_String_Ptr declarations (now in Types)
Change name Is_Style_Msg to Is_Style_Or_Info_Msg
* fmap.adb: Remove Big_String declarations (now in Types)
(No_Mapping_File): New Boolean global variable
(Initialize): When mapping file cannot be read, set No_Mapping_File to
False.
(Update_Mapping_File): Do nothing if No_Mapping_File is True. If the
tables were empty before adding entries, open the mapping file
with Truncate = True, instead of delete/re-create.
* fname-sf.adb: Remove Big_String declarations (now in Types)
* s-strcom.adb, g-dyntab.ads, g-table.ads, s-carsi8.adb,
s-stalib.ads, s-carun8.adb: Add zero size Storage_Size clauses for big
pointer types
* table.ads: Add for Table_Ptr'Storage_Size use 0
* types.ads: Add Big_String declarations
Add Size_Clause of zero for big pointer types
From-SVN: r134022
Diffstat (limited to 'gcc/ada/g-dyntab.ads')
| -rw-r--r-- | gcc/ada/g-dyntab.ads | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gcc/ada/g-dyntab.ads b/gcc/ada/g-dyntab.ads index 8c1e112..7768c88 100644 --- a/gcc/ada/g-dyntab.ads +++ b/gcc/ada/g-dyntab.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 2000-2006, AdaCore -- +-- Copyright (C) 2000-2008, AdaCore -- -- -- -- GNAT 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- -- @@ -91,17 +91,19 @@ package GNAT.Dynamic_Tables is type Table_Type is array (Table_Index_Type range <>) of Table_Component_Type; - subtype Big_Table_Type is Table_Type (Table_Low_Bound .. Table_Index_Type'Last); - -- We work with pointers to a bogus array type that is constrained - -- with the maximum possible range bound. This means that the pointer - -- is a thin pointer, which is more efficient. Since subscript checks - -- in any case must be on the logical, rather than physical bounds, - -- safety is not compromised by this approach. + -- We work with pointers to a bogus array type that is constrained with + -- the maximum possible range bound. This means that the pointer is a thin + -- pointer, which is more efficient. Since subscript checks in any case + -- must be on the logical, rather than physical bounds, safety is not + -- compromised by this approach. These types should not be used by the + -- client. type Table_Ptr is access all Big_Table_Type; - -- The table is actually represented as a pointer to allow reallocation + for Table_Ptr'Storage_Size use 0; + -- The table is actually represented as a pointer to allow reallocation. + -- This type should not be used by the client. type Table_Private is private; -- Table private data that is not exported in Instance |