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Re: alias slowdown?

From: "Daniel Berlin" <dberlin at dberlin dot org>
To: "Andrew MacLeod" <amacleod at redhat dot com>
Cc: "gcc mailing list" <gcc at gcc dot gnu dot org>
Date: Sun, 19 Nov 2006 20:16:40 -0500
Subject: Re: alias slowdown?
References: <1163784126.3253.35.camel@localhost.localdomain> <1163786984.3253.38.camel@localhost.localdomain> <4aca3dc20611171919i2b4f3795p508eace08bf38982@mail.gmail.com> <1163911321.9275.21.camel@localhost.localdomain>


In the meantime, is there a simple way to disable this "more correct"
mechanism so I can get my timings?


You'll get testsuite failures if you disable it because it fixes a
bunch of bugs.

You can always disable all of PTA, but i would not recommend it.

With the attached patch, it should take less than 60 seconds per PTA
run for all.i (i have no copy of cplusplus_grammar.i, and it's not
clear where to get it).

Attachment: includes.diff
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Follow-Ups:
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References:
- alias slowdown?
  - From: Andrew MacLeod
- Re: alias slowdown?
  - From: Andrew MacLeod
- Re: alias slowdown?
  - From: Daniel Berlin
- Re: alias slowdown?
  - From: Andrew MacLeod

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