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Re: does gcc support multiple sizes, or not?

> However, the C++ definition has been amended at the last Lillehammer
> meeting to allow that cast as "conditionally supported": either it is
> valid or it errors out.  the compiler has to tell.

Also, the mechanism to create multiple pointer sizes
(attribute((mode))) is a GCC extension.  Hence, my original question
wasn't about about the C++ language supporting it, it was about *gcc*
(and thus cc1plus) supporting it.
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