-Wmissing-declarations -Wnested-externs -Wredundant-decls \
-Wpointer-arith -Wformat=2 -Winit-self \
-Wswitch-enum -Wunused-variable -Wunused-function -Wbad-function-cast \
- -Wno-strict-aliasing -fno-strict-aliasing
+ -Wno-strict-aliasing -fno-strict-aliasing \
+ -Wno-bool-operation -Wno-stringop-truncation