[cfe-commits] [libcxx] r104982 - /libcxx/trunk/include/cstddef
hhinnant at apple.com
Wed Jun 2 11:45:42 PDT 2010
On May 28, 2010, at 5:10 PM, Sean Hunt wrote:
> On 05/28/2010 02:12 PM, Howard Hinnant wrote:
>> <chuckle> I know, I know. On Mac OS the first trip through<stddef.h> doesn't define offsetof. Or said differently, offsetof doesn't get defined if any of __need_* are defined. The first trip creates the desired macros and #undefines the request. The second trip creates offsetof.<shrug>
> Could a comment be included to that effect so that someone doesn't just
> go and remove it because they saw a redundant include?
Instead of a comment I've reverted the Ubuntu porting changes. These changes should go under a #ifdef and that #ifdef can be commented.
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