On 01/24/14 09:41, Jakub Jelinek wrote:

The only downside is we lose the ability to backward propagate
through a typecast which feeds an argument in such a call.   But
that's probably not a big deal.

I couldn't actually reproduce any backwards propagation,
since now all pointer casts are useless, so the code to walk the pointer
casts is likely just dead.
I ran across some not terribly long ago and added similar code to DOM. You just need to try harder :-)


jeff

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