[libstdc++] intptr_t usage

Mark Mitchell mark@codesourcery.com
Fri Mar 30 17:53:00 GMT 2007


Richard Henderson wrote:
> On Wed, Mar 28, 2007 at 01:39:54AM +0200, Paolo Carlini wrote:
>> Seriously, I'm thinking that, in any case, considering only unsigned 
>> long and something bigger - unsigned long long - we cannot regress, 
>> right?
> 
> Probably not.  I'll leave this up to you then.

How about adding __INTPTR_TYPE__ to the builtin defines, like
__SIZE_TYPE__ and __PTRDIFF_TYPE__?  (Or, lazily, how about using
__PTRDIFF_TYPE__ as I would expect that to be the same as intptr_t on
most platforms.)

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713



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