2010-01-26 Thomas Quinot <quinot@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ada / binderr.adb

diff --git a/gcc/ada/binderr.adb b/gcc/ada/binderr.adb
index 949c377..830a2f1 100644 (file)
--- a/gcc/ada/binderr.adb
+++ b/gcc/ada/binderr.adb
@@ -6,18 +6,17 @@
 --                                                                          --
 --                                 B o d y                                  --
 --                                                                          --
---          Copyright (C) 1992-2007, Free Software Foundation, Inc.         --
+--          Copyright (C) 1992-2008, Free Software Foundation, Inc.         --
 --                                                                          --
 -- 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- --
--- ware  Foundation;  either version 2,  or (at your option) any later ver- --
+-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
 -- for  more details.  You should have  received  a copy of the GNU General --
--- Public License  distributed with GNAT;  see file COPYING.  If not, write --
--- to  the  Free Software Foundation,  51  Franklin  Street,  Fifth  Floor, --
--- Boston, MA 02110-1301, USA.                                              --
+-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
+-- http://www.gnu.org/licenses for a complete copy of the license.          --
 --                                                                          --
 -- GNAT was originally developed  by the GNAT team at  New York University. --
 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
@@ -65,10 +64,24 @@ package body Binderr is
          Error_Msg_Output (Msg, Info => False);
       end if;
 
-      if Warnings_Detected + Errors_Detected > Maximum_Errors then
-         raise Unrecoverable_Error;
+      --  If too many warnings print message and then turn off warnings
+
+      if Warnings_Detected = Maximum_Messages then
+         Set_Standard_Error;
+         Write_Line ("maximum number of warnings reached");
+         Write_Line ("further warnings will be suppressed");
+         Set_Standard_Output;
+         Warning_Mode := Suppress;
       end if;
 
+      --  If too many errors print message and give fatal error
+
+      if Errors_Detected = Maximum_Messages then
+         Set_Standard_Error;
+         Write_Line ("fatal error: maximum number of errors exceeded");
+         Set_Standard_Output;
+         raise Unrecoverable_Error;
+      end if;
    end Error_Msg;
 
    --------------------
@@ -100,7 +113,7 @@ package body Binderr is
       Warning         : Boolean := False;
 
    begin
-      if Warnings_Detected + Errors_Detected > Maximum_Errors then
+      if Warnings_Detected + Errors_Detected > Maximum_Messages then
          Write_Str ("error: maximum errors exceeded");
          Write_Eol;
          return;