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Re: C++ lexical analysis rework
> Apple hasn't seen a problem with this yet. I'm still trying to figure
> out why. Possibly, as Zack suggested, -gused takes care of most of the
> cases where it might hurt.
It was me, actually. Note that I only said that -gused might hide the PCH
failures in the C++ testsuite because the testcases are very simple and,
consequently, -gused might throw away all the debug info for them.
Maybe DBX_USE_BINCL is simply useless in practice.