kc3-lang/harfbuzz

2023-09-20T14:52:58

[instancer] fix compile warnings In constructor ‘OT::delta_row_encoding_t::delta_row_encoding_t(OT::delta_row_encoding_t&&)’, inlined from ‘Type* hb_vector_t<Type, sorted>::push(Args&& ...) [with Args = {OT::delta_row_encoding_t}; Type = OT::delta_row_encoding_t; bool sorted = false]’ at ../src/hb-vector.hh:221:12, inlined from ‘bool OT::item_variations_t::as_item_varstore(bool, bool)’ at ../src/hb-ot-var-common.hh:1985:24: ../src/hb-ot-layout-common.hh:2304:8: warning: ‘obj.OT::delta_row_encoding_t::width’ may be used uninitialized [-Wmaybe-uninitialized] 2304 | struct delta_row_encoding_t | ^~~~~~~~~~~~~~~~~~~~ ../src/hb-ot-var-common.hh: In member function ‘bool OT::item_variations_t::as_item_varstore(bool, bool)’: ../src/hb-ot-var-common.hh:1981:30: note: ‘obj.OT::delta_row_encoding_t::width’ was declared here 1981 | delta_row_encoding_t obj; | ^~~ In constructor ‘OT::delta_row_encoding_t::delta_row_encoding_t(OT::delta_row_encoding_t&&)’, inlined from ‘Type* hb_vector_t<Type, sorted>::push(Args&& ...) [with Args = {OT::delta_row_encoding_t}; Type = OT::delta_row_encoding_t; bool sorted = false]’ at ../src/hb-vector.hh:221:12, inlined from ‘bool OT::item_variations_t::as_item_varstore(bool, bool)’ at ../src/hb-ot-var-common.hh:1985:24: ../src/hb-ot-layout-common.hh:2304:8: warning: ‘obj.OT::delta_row_encoding_t::overhead’ may be used uninitialized [-Wmaybe-uninitialized] 2304 | struct delta_row_encoding_t | ^~~~~~~~~~~~~~~~~~~~ ../src/hb-ot-var-common.hh: In member function ‘bool OT::item_variations_t::as_item_varstore(bool, bool)’: ../src/hb-ot-var-common.hh:1981:30: note: ‘obj.OT::delta_row_encoding_t::overhead’ was declared here 1981 | delta_row_encoding_t obj;