Doc fixes for treelang, in gcc/doc directory.

From-SVN: r54415

gcc/ChangeLog

+2002-06-10  Tim Josling  <tej@melbpc.org.au>
+ 
+         First steps to making treelang documentation compliant, based on
+	 instructions in sourcebuild.texi. Also add to gcc.c list of
+	 default languages.
+	
+	* doc/contrib.texi: Add self as contributor of treelang.
+
+	* doc/frontends.texi: Add mention of treelang.
+
+	* doc/invoke.texi (Overall Options): Add mention of treelang.
+
+	* doc/standards.texi:  Add mention of treelang.
+
 2002-06-09  Hans-Peter Nilsson  <hp@axis.com>
 
 	* config/cris/cris.c: Include ggc.h

gcc/doc/contrib.texi

@@ -232,6 +232,10 @@ sidetracks.
 J. Kean Johnston for OpenServer support.
 
 @item
+Tim Josling for the sample language treelang based originally on Richard
+Kenner's "``toy'' language".
+
+@item
 Klaus Kaempf for his ongoing work to make alpha-vms a viable target.
 
 @item

gcc/doc/frontends.texi

@@ -4,16 +4,17 @@
 @c For copying conditions, see the file gcc.texi.
 
 @node G++ and GCC
-@chapter Compile C, C++, Objective-C, Ada, Fortran, or Java
+@chapter Compile C, C++, Objective-C, Ada, Fortran, Java, or treelang
 
 @cindex Objective-C
 @cindex Fortran
 @cindex Java
 @cindex Ada
+@cindex treelang
 Several versions of the compiler (C, C++, Objective-C, Ada, 
-Fortran, and Java) are integrated; this is why we use the name
+Fortran, Java and treelang) are integrated; this is why we use the name
 ``GNU Compiler Collection''.  GCC can compile programs written in any of these
-languages.  The Ada, Fortran, and Java compilers are described in
+languages.  The Ada, Fortran, Java and treelang compilers are described in
 separate manuals.
 
 @cindex GCC

gcc/doc/invoke.texi

@@ -814,6 +814,7 @@ assembler  assembler-with-cpp
 ada
 f77  f77-cpp-input  ratfor
 java
+treelang
 @end example
 
 @item -x none

gcc/doc/standards.texi

@@ -167,6 +167,13 @@ recent version, while @uref{http://www.toodarkpark.org/computers/objc/}
 is an older example.  @uref{http://www.gnustep.org} includes useful
 information as well.
 
+@cindex treelang
+There is no standard for treelang, which is a sample language front end
+for GCC. Its only purpose is as a sample for people wishing to write a
+new language for GCC. The language is documented in
+@file{gcc/treelang/treelang.texi} which can be turned into info or
+HTML format.
+
 @xref{Top, GNAT Reference Manual, About This Guide, gnat_rm,
 GNAT Reference Manual}, for information on standard
 conformance and compatibility of the Ada compiler.