[postgis-devel] [PostGIS] #1981: [RASTER] variables set but not used (warnings)

[PostGIS]

#1981: [RASTER] variables set but not used (warnings)
--------------------+-------------------------------------------------------
 Reporter:  strk    |       Owner:  pracine      
     Type:  defect  |      Status:  new          
 Priority:  medium  |   Milestone:  PostGIS 2.0.2
Component:  raster  |     Version:  trunk        
 Keywords:          |  
--------------------+-------------------------------------------------------
 There are many cases of variables assigned to but never read back:

 {{{
 rt_pg.c: In function ‘RASTER_setPixelValuesArray’:
 rt_pg.c:2544:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_pixelOfValue’:
 rt_pg.c:3330:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:3329:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:3328:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_addBand’:
 rt_pg.c:4025:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:4024:7: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:4023:6: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_addBandRasterArray’:
 rt_pg.c:4247:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:4246:7: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:4245:6: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_band’:
 rt_pg.c:5706:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:5705:7: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:5704:6: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_histogram’:
 rt_pg.c:6290:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:6289:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:6288:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_histogramCoverage’:
 rt_pg.c:6591:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:6590:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:6589:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_quantile’:
 rt_pg.c:7106:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:7105:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:7104:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_quantileCoverage’:
 rt_pg.c:7383:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:7382:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:7381:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_valueCount’:
 rt_pg.c:7799:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:7798:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:7797:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_valueCountCoverage’:
 rt_pg.c:8038:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:8037:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:8036:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_reclass’:
 rt_pg.c:8439:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:8438:7: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:8437:6: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_asGDALRaster’:
 rt_pg.c:8982:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:8981:7: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:8980:6: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_asRaster’:
 rt_pg.c:9298:7: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:9297:7: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:9296:6: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c: In function ‘RASTER_bandmetadata’:
 rt_pg.c:10245:8: warning: variable ‘lbs’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:10244:8: warning: variable ‘dims’ set but not used [-Wunused-but-
 set-variable]
 rt_pg.c:10243:7: warning: variable ‘ndims’ set but not used [-Wunused-but-
 set-variable]
 }}}

 Worth fixing, to reduce the noise

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/1981>
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