clang 3.5 adds some annoying warnings

d559a586 · Jens Gustedt · f6b61b49 · d559a586
Commit d559a586 authored Jul 18, 2014 by Jens Gustedt
--- a/p99/p99_compiler.h
+++ b/p99/p99_compiler.h
@@ -1069,6 +1069,10 @@ P99_IF_COMPILER(GNU, GCC diagnostic ignored "-Wmissing-field-initializers")
 P99_IF_COMPILER(OPEN64, GCC diagnostic ignored "-Wmissing-braces")
 P99_IF_COMPILER(OPEN64, GCC diagnostic ignored "-Wmissing-field-initializers")

+/* clang warns about features that are completely ok. */
+P99_IF_COMPILER(CLANG, GCC diagnostic ignored "-Wnon-literal-null-conversion")
+P99_IF_COMPILER(CLANG, GCC diagnostic ignored "-Wswitch-bool")
+
 /**
 ** @def P99_WARN_INIT_PUSH
 ** @brief Switch bogus warnings about initializers off.