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List:       gcc-patches
Subject:    Re: [C++ PATCH] Kill lang_id2
From:       Neil Booth <neil () daikokuya ! co ! uk>
Date:       2003-04-30 20:58:48
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Gabriel Dos Reis wrote:-

> Zack Weinberg <zack@codesourcery.com> writes:
> 
> [...]
> 
> | > !   tree implicit_decl;
> | > !   tree error_locus;
> | 
> | These fields are never used in correct C++ programs -- there is no
> | such thing as an implicit declaration in C++, and error_locus is for
> | only complaining about undeclared variables once per function. 
> 
> These are left over from the era when the C++ front-end started as a
> perfect clone of the C's.

Gee, some code sure sticks around beyond its welcome.

Neil.
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