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Re: [PATCH] test-stddef: test offsetof compliance
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From: |
Paul Eggert |
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Subject: |
Re: [PATCH] test-stddef: test offsetof compliance |
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Date: |
Tue, 17 Aug 2010 02:37:58 +0200 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.11) Gecko/20100713 Thunderbird/3.0.6 |
On 08/17/10 01:28, Eric Blake wrote:
> Are there any other C expressions besides the sizeof operator where
> injecting (cast)(expr) will cause a different parse than injecting
> ((cast)(expr))?
Sure, "offsetof(a,b)[c]". But that's even _more_ obscure;
it's not an argument that this bug workaround is needed.
[PATCHv2] stddef: fix offsetof compliance, Eric Blake, 2010/08/16