algorithms_buffer_linestring_geo
../libs/geometry/test/algorithms/buffer/buffer_linestring_geo.cpp:44:16: warning: unused variable 'thomas_skip' [-Wunused-variable]
1 warning generated.
algorithms_set_ops_areal_areal
../libs/geometry/test/algorithms/set_operations/set_ops_areal_areal.cpp:96:17: warning: explicitly assigning value of variable of type 'long double' to itself [-Wself-assign]
1 warning generated.
geometries_boost_polygon
../boost/polygon/polygon_45_set_data.hpp:1662:24: warning: local variable 'str' will be copied despite being thrown by name [-Wreturn-std-move]
../boost/polygon/polygon_45_set_data.hpp:1773:24: warning: local variable 'str' will be copied despite being thrown by name [-Wreturn-std-move]
2 warnings generated.