Hello there, Recent development versions of gcc have started using the 6.0.0 version number. gcc version 6.0.0 20150607 (experimental) (GCC) Linux kernel doesn't understand any gcc version numbers beyond 5. include/linux/compiler-gcc3.h include/linux/compiler-gcc4.h include/linux/compiler-gcc5.h Kernel build fails because no compiler-gcc6.h file. I have a temporary bodge to copy compiler-gcc5.h file into compiler-gcc6.h Regards David Binderman -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html