Re: More fun with aliasing - removing assignments?

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On Mon, Aug 01, 2005 at 10:12:37PM -0700, Ian Lance Taylor wrote:
> This patch happens to fix it in 4.0.  I doubt this is the right
> approach, though.  It's a big hammer, which says that if you set a
> pointer to the address of something, and you're not sure what that
> thing is, then you have no idea what the pointer points to.

Thank you very much. Even if it isn't the right approach, it worked
great for me.

> This code is completely different in 4.1.  In 4.1 the function
> find_what_p_points_to is called, and it determines that it has no idea
> what 'ptr' points to.

Ah, that's good to know. Trying that I indeed had no problems.


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