BIND 10 #3049: Fix offset_ptr test in ax_boost_for_bind10.m4 and configure.ac

[BIND 10 Development]

#3049: Fix offset_ptr test in ax_boost_for_bind10.m4 and configure.ac
-------------------------------------+-------------------------------------
            Reporter:  muks          |                        Owner:
                Type:  defect        |  vorner
            Priority:  medium        |                       Status:
           Component:  build system  |  reviewing
            Keywords:                |                    Milestone:
           Sensitive:  0             |  Sprint-20130820
         Sub-Project:  DNS           |                   Resolution:
Estimated Difficulty:  2             |                 CVSS Scoring:
         Total Hours:  0             |              Defect Severity:  N/A
                                     |  Feature Depending on Ticket:
                                     |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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Changes (by muks):

 * owner:  UnAssigned => vorner


Comment:

 Hi Michal

 Replying to [comment:4 vorner]:
 > I did what the ticket said. I don't think it is important enough for
 changelog entry (we don't know about any actual breakage that this might
 have caused).

 *Nod*. I guess this was added for some very specific platform, and it was
 broken all this time, so I don't know if anyone even noticed it.

 > However, I'm not completely sure the original was broken ‒ if the
 `-Werror` is not passed, the test does not fail and therefore we don't
 error. Do we need the change?

 Even if `-Werror` was passed, the test was compiled without `-Werror` at
 that point. So the test always passed (even if it generated a warning).
 Instead it should be compiled with `-Werror` all the time (even if
 `-Werror` is disabled) as it's just detection code.

 I'm not sure if even this test is required as nobody seems to have noticed
 it.

 The branch is fine, so please go ahead and merge it.

-- 
Ticket URL: <http://bind10.isc.org/ticket/3049#comment:5>
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