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Re: preserve parameter attributes during C++ decl smashing

From: Taras Glek <tglek at mozilla dot com>
To: Jason Merrill <jason at redhat dot com>
Cc: Gerald Pfeifer <gerald at pfeifer dot com>, David Mandelin <dmandelin at mozilla dot com>, gcc-patches at gcc dot gnu dot org, "H.J. Lu" <hjl dot tools at gmail dot com>, Mark Mitchell <mark at codesourcery dot com>, Dave Korn <dave dot korn dot cygwin at googlemail dot com>, Diego Novillo <dnovillo at google dot com>
Date: Tue, 12 May 2009 11:05:05 -0700
Subject: Re: preserve parameter attributes during C++ decl smashing
References: <49EFB7D1.3090107@mozilla.com> <49F21652.3060707@redhat.com> <49F22863.8020003@gmail.com> <49F785D7.4000407@codesourcery.com> <6dc9ffc80904281649o349d96d0i44e67e5427812d97@mail.gmail.com> <49FA444C.3080707@mozilla.com> <49FB0C07.7010408@redhat.com> <49FB3E76.3020600@mozilla.com> <alpine.LSU.1.99.0905091432380.4625@acrux.dbai.tuwien.ac.at> <4A086098.4010303@mozilla.com> <4A09B761.6060209@redhat.com>

Jason Merrill wrote:

I was just about to check this in, and then noticed that there's no testcase. Do you have one handy?

We use our plugin framework to test this at Mozilla. I'm not sure of how this could be tested otherwise. Is there some way to dump the ast that GCC uses for attribute tests?

For me, the easiest thing to do would be to include a test for this in the testcase for

http://gcc.gnu.org/ml/gcc-patches/2009-05/msg00629.html

such that both features would be tested in the same testcase. Is that reasonable?

Taras

Follow-Ups:
- Re: preserve parameter attributes during C++ decl smashing
  - From: Jason Merrill

References:
- Re: preserve parameter attributes during C++ decl smashing
  - From: David Mandelin
- Re: preserve parameter attributes during C++ decl smashing
  - From: Jason Merrill
- Re: preserve parameter attributes during C++ decl smashing
  - From: David Mandelin
- Re: preserve parameter attributes during C++ decl smashing
  - From: Gerald Pfeifer
- Re: preserve parameter attributes during C++ decl smashing
  - From: Taras Glek
- Re: preserve parameter attributes during C++ decl smashing
  - From: Jason Merrill

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