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Re: C++ PATCH for c++/42837 (abi/packed1.C failure on strict aligment targets)
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Jason Merrill <jason at redhat dot com>
- Cc: gcc-patches List <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 18 Feb 2010 21:15:05 -0800
- Subject: Re: C++ PATCH for c++/42837 (abi/packed1.C failure on strict aligment targets)
- References: <4B7DE625.4090600@redhat.com>
On Thu, Feb 18, 2010 at 5:15 PM, Jason Merrill <jason@redhat.com> wrote:
> We were getting misaligned accesses because we were failing to set
> DECL_PACKED on the virtual table pointer in a packed class. ?Fixed thus.
>
> The test now passes on ia64-unknown-linux-gnu and hppa2.0-unknown-linux-gnu.
> ?Regression tested on x86_64-unknown-linux-gnu, applied to trunk.
>
>
The test failed on Linux/ia32:
FAIL: g++.dg/abi/packed1.C (test for excess errors)
--
H.J.