gimplefe patch

[Ketaki <ketaki dot 08 at gmail dot com>]

Hi,

This is the patch for gimple front end branch. I have written this
code as a part of Google Summer of Code program.

The patch consist of following changes:

1. The grammar rules for variable declaration are modified to include
parameters. The code for the same is in gp_parse_var_decl function.
2. New function gp_parse_function_declaration is added to recognize
function declaration.
3. Few changes in the function gp_parse_decl have been made to
accomodate the above code.
4. The comments have been updated to reflect the changes in the code.
5. Changelog is updated.

Please find the attached patch file. I hope you find everything as per
the standard

--
Ketaki Tiwatne

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