compler_flags

-Wall -O2 -Werror -std=gnu11 -g -fsanitize=address -ftrapv -fsanitize=undefined -Wformat-security -Wignored-qualifiers -Winit-self -Wswitch-default -Wfloat-equal -Wshadow -Wpointer-arith -Wtype-limits -Wempty-body -Wstrict-prototypes -Wold-style-definition -Wmissing-field-initializers -Wnested-externs -Wno-pointer-sign -lm