------- Comment #6 from hubicka at ucw dot cz  2010-09-17 13:30 -------
Subject: Re:  ICE with -fwhopr/-flto when using strlen and
        strcat without previous declaration

> > Richi: is that intended behaviour?
> No, we shouldn't stream them at all.  Why do we even bother?  And yes,

Because we need to get stuff in sync to be able to read them correctly :)

> same cgraph node is intended (one is an alias for the other).  Maybe
> that's what we get "wrong" even in non-LTO mode?  Do we have two
> different cgraph nodes for strlen vs. __builtin_strlen?

Yes, we do.  It is violation of one decl rule I would say.
Probably could be declared frontend bug, why it produces two decls at first




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