https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66488
--- Comment #4 from Stanisław Halik <sthalik at misaki dot pl> --- Line information: ../modules/imgproc/src/filter.cpp: In member function 'operator()': ../modules/imgproc/src/filter.cpp:3084:10: internal compiler error: Segmentation fault This is: template<typename ST, typename DT, class VecOp> struct RowFilter : public BaseRowFilter Attaching the file.