On Mon, Jan 06, 2014 at 12:47:07PM -0800, Josh Triplett wrote: > Does anyone have any objection to the use of "#pragma once" instead of > the usual #ifndef-#define-...-#endif include guard? GCC, LLVM/clang, > and the latest Sparse all support either method just fine. (I added > support to Sparse myself.) Both have equivalent performance. "#pragma > once" is simpler, and avoids the possibility of a typo in the defined > guard symbol. Does anybody know whether other static code analysis tools such as Coverity can handle #pragma once? - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
