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Re: gnulib:test-stdalign failing on powerpc-darwin8, gcc-4.0

From: Paul Eggert
Subject: Re: gnulib:test-stdalign failing on powerpc-darwin8, gcc-4.0
Date: Tue, 16 Dec 2014 17:59:12 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0

David Fang wrote:
Does this mean that it falls back to the distributed copy in gl/stdalign.h?

Yes, actually, it's basically a copy of gl/stdalign.in.h.

I don't see any evidence of the replacement stdalign.h being tested in 

The replacement is not tested, because its runtime behavior can't easily be tested with cross-compilation.

Do you observe the same problem with Apple's GCC 4.2?

Do the attached patches work around the problem for you? The second one's for HP compilers and you can ignore it if you like.

Attachment: 0001-stdalign-work-around-Apple-GCC-4.0-bug.patch
Description: Text Data

Attachment: 0002-stdalign-port-better-to-HP-compilers.patch
Description: Text Data

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