Temporarily turn off string op overflow check

Author: tannewt

ports/raspberrypi/Makefile

@@ -126,7 +126,8 @@ else
   endif
 endif
 
-DISABLE_WARNINGS = -Wno-unused-function -Wno-unused-variable -Wno-strict-overflow -Wno-cast-align -Wno-strict-prototypes -Wno-nested-externs -Wno-double-promotion -Wno-sign-compare
+# Remove -Wno-stringop-overflow after we can test with CI's GCC 10. Mac's looks weird.
+DISABLE_WARNINGS = -Wno-stringop-overflow -Wno-unused-function -Wno-unused-variable -Wno-strict-overflow -Wno-cast-align -Wno-strict-prototypes -Wno-nested-externs -Wno-double-promotion -Wno-sign-compare
 
 CFLAGS += $(INC) -Wall -Werror -std=gnu11 -nostdlib -fshort-enums $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT) $(DISABLE_WARNINGS)