switch-c.adb (Scan_Front_End_Switches): Take into account options that follow -gnatef.

2010-01-26  Vincent Celier  <celier@adacore.com>

	* switch-c.adb (Scan_Front_End_Switches): Take into account options
	that follow -gnatef.
	Allow -gnateG to be followed by other options.

From-SVN: r156234

gcc/ada/ChangeLog

+2010-01-26  Vincent Celier  <celier@adacore.com>
+
+	* switch-c.adb (Scan_Front_End_Switches): Take into account options
+	that follow -gnatef.
+	Allow -gnateG to be followed by other options.
+
 2010-01-26  Robert Dewar  <dewar@adacore.com>
 
 	* s-commun.ads, s-osprim-mingw.adb, s-stchop-vxworks.adb, sem_aggr.adb,

gcc/ada/switch-c.adb

@@ -403,15 +403,10 @@ package body Switch.C is
                      Store_Switch := False;
                      Ptr := Ptr + 1;
                      Full_Path_Name_For_Brief_Errors := True;
-                     return;
 
                   --  -gnateG (save preprocessor output)
 
                   when 'G' =>
-                     if Ptr < Max then
-                        Bad_Switch (Switch_Chars);
-                     end if;
-
                      Generate_Processed_File := True;
                      Ptr := Ptr + 1;