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Re: PATCH[BIB}: Removing the arg_index field from cpp_hashnode

From: Per Bothner <per at bothner dot com>
To: Neil Booth <neil at daikokuya dot co dot uk>
Cc: gcc-patches at gcc dot gnu dot org
Date: Fri, 06 Dec 2002 13:04:04 -0800
Subject: Re: PATCH[BIB}: Removing the arg_index field from cpp_hashnode
References: <3DF107B3.6020706@bothner.com> <20021206204821.GA26504@daikokuya.co.uk>

Neil Booth wrote:

Per Bothner wrote:-

+  char directive_index;			/* Index into directive table.
+					   If negative, a NODE_OPERATOR. */

Do we have a problem here if char is unsigned by default?  Sadly I
believe "signed char" is not K&R.

Hm.  Well, it shoudl be an easy fix:

  int directive_index : 8;

I'll check this in after I've re-run the testsuite (with some other
changes as well).
--
	--Per Bothner
per@bothner.com   http://www.bothner.com/per/

References:
- PATCH[BIB}: Removing the arg_index field from cpp_hashnode
  - From: Per Bothner
- Re: PATCH[BIB}: Removing the arg_index field from cpp_hashnode
  - From: Neil Booth

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