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Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)

From: Paolo Bonzini <bonzini at gnu dot org>
To: Doug Gregor <doug dot gregor at gmail dot com>
Cc: Richard Guenther <richard dot guenther at gmail dot com>, Jakub Jelinek <jakub at redhat dot com>, "H.J. Lu" <hjl dot tools at gmail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 07 Feb 2008 17:03:25 +0100
Subject: Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
References: <24b520d20802050952v3e7ea05cn3d1b76fc188b5f89@mail.gmail.com> <47AAC6D5.20805@gnu.org> <47AB0319.1010006@gnu.org> <20080207134559.GA17870@lucon.org> <47AB105F.70106@gnu.org> <20080207145852.GA30447@lucon.org> <20080207150629.GN30691@devserv.devel.redhat.com> <84fc9c000802070711g1717654m63694c4110d5641@mail.gmail.com> <24b520d20802070747s2680361l38bf6e256a81452c@mail.gmail.com>

I'm seeing this on i686-pc-linux-gnu, but not i386-apple-darwin9. This
looks like a typical canonical-types failure, where we have two
equivalent ARRAY_TYPE nodes whose canonical types are different.  I'm
looking into it.

Thanks, I took a look for half an hour but I'm raising white flag.

The issue is independent of the issue with comptypes, and I happen to
like Paolo's patch better than my own. Despite its size, it's a far
cleaner approach.

Thanks for confirming it (that the issue is independent, not that you like my patch though I appreciate it). :-)

Paolo

References:
- [C++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Doug Gregor
- Re: [C++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Paolo Bonzini
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Paolo Bonzini
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: H.J. Lu
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Paolo Bonzini
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: H.J. Lu
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Jakub Jelinek
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Richard Guenther
- Re: [C/C++/ObjC/ObjC++ PATCH] Battle of the comptypes (PR c++/35049)
  - From: Doug Gregor

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