[postgis-tickets] [PostGIS] #3947: geography warnings

[PostGIS]

#3947: geography warnings
---------------------+---------------------------
 Reporter:  robe     |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 2.5.0
Component:  postgis  |    Version:  trunk
 Keywords:           |
---------------------+---------------------------
 {{{
 geography_measurement.c: In function 'geography_distance':
 geography_measurement.c:210:9: error: variable 'tolerance' set but not
 used [-Werror=unused-but-set-variable]
   double tolerance = 0.0;
          ^
 geography_measurement.c: In function 'geography_covers':
 geography_measurement.c:740:13: error: variable 'type2' set but not used
 [-Werror=unused-but-set-variable]
   int type1, type2;
              ^
 geography_measurement.c:740:6: error: variable 'type1' set but not used
 [-Werror=unused-but-set-variable]
   int type1, type2;
       ^
 }}}

 https://gitlab.com/postgis/postgis/-/jobs/45394244

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3947>
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