[RFC]: Add support for pragma pointer_size

Joseph S. Myers joseph@codesourcery.com
Tue Mar 6 17:34:00 GMT 2012

On Tue, 6 Mar 2012, Tristan Gingold wrote:

> The patch is simple: the C front-end will now calls c_build_pointer_type 
> (instead of build_pointer_type), which in turn calls 
> build_pointer_type_for_mode using the right mode.

There seem to be quite a lot of build_pointer_type calls in the C front 
end (and in c-common.c) that you haven't changed.  Could you explain the 
rule for when a call should or should not be changed, and how it applies 
to all these calls?

Joseph S. Myers

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