[multiple changes]

2014-07-17  Robert Dewar  <dewar@adacore.com>

	* g-comlin.ads, g-comlin.adb: Minor clean up.

2014-07-17  Bob Duff  <duff@adacore.com>

	* gnat_ugn.texi: Update gnatpp doc.

From-SVN: r212729

gcc/ada/ChangeLog

 2014-07-17  Robert Dewar  <dewar@adacore.com>
 
+	* g-comlin.ads, g-comlin.adb: Minor clean up.
+
+2014-07-17  Bob Duff  <duff@adacore.com>
+
+	* gnat_ugn.texi: Update gnatpp doc.
+
+2014-07-17  Robert Dewar  <dewar@adacore.com>
+
 	* gnat_rm.texi: Document new restriction No_Long_Long_Integers.
 	* exp_ch4.adb (Make_Array_Comparison_Op): Add note that we
 	could do this by actually expanding a real generic.

gcc/ada/g-comlin.adb

@@ -3596,9 +3596,8 @@ package body GNAT.Command_Line is
    begin
       Put_Line
         (Standard_Error,
-         "try `" &
-         Base_Name (Ada.Command_Line.Command_Name) &
-         " --help` for more information.");
+         "try """ & Base_Name (Ada.Command_Line.Command_Name)
+         & " --help"" for more information.");
    end Try_Help;
 
 end GNAT.Command_Line;

gcc/ada/g-comlin.ads

@@ -1005,7 +1005,7 @@ package GNAT.Command_Line is
    --  the executable. This procedure should only be called when the executable
    --  accepts switch --help. When this procedure is called by executable xxx,
    --  the following message is displayed on standard error:
-   --      try `xxx --help` for more information.
+   --      try "xxx --help" for more information.
 
 private
 

gcc/ada/gnat_ugn.texi

@@ -15208,6 +15208,11 @@ options:
       on have been modified. This is similar to the way gnatmake/gprbuild
       only compiles files that need to be recompiled.
 
+-j@var{n} -- In @option{--incremental} mode, use @var{n} @command{gnat2xml}
+      processes to perform XML generation in parallel. If @var{n} is 0, then
+      the maximum number of parallel tree creations is the number of core
+      processors on the platform.
+
 --output-dir=@var{dir} -- generate one .xml file for each Ada source file, in
       directory @file{dir}. (Default is to generate the XML to standard
       output.)