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Re: c-parser.y

From: Brian Dessent <brian at dessent dot net>
To: gcc-help at gnu dot org
Date: Sun, 25 Jun 2006 20:30:20 -0700
Subject: Re: c-parser.y
References: <9aff10810606251934j5010afe7oaa79694d3610c4f1@mail.gmail.com>
Reply-to: gcc-help at gnu dot org

"Wang,Yi" wrote:

>  I need to make some changes to the GCC Frontend. I thought I need
> some knowledge about YACC but later I found that c-parser.y is missing
> in GCC 4.1 and 4.2.  How do we generate the parser now? I did search
> the mailling list and I did not find anything userful. Please help.

To quote from <http://gcc.gnu.org/gcc-4.1/changes.html>:

The old Bison-based C and Objective-C parser has been replaced by a new,
faster hand-written recursive-descent parser.

See also <http://gcc.gnu.org/wiki/New%20C%20Parser>.

Brian

References:
- c-parser.y
  - From: Wang,Yi

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