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Re: Type-based aliasing


> 4b. I wrote code to account for the ANSI-undefined cases which are
> generated internally by gcc, but there is a gcc extension which says,
> in effect, that any type can alias any other type.  On learning this I
> gave up.

Well, we could have a pedantic-optimizations option that works
correctly for ANSI conforming programs, but not necessarily anything else.


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