//6.4.2.2 Predefined identifiers
//c2011-6-4-2-2-ex.c
//(c)kaizen@gifu-u.ac.jp
//Apple LLVM version 4.2 (clang-425.0.27) (based on LLVM 3.2svn)
//Target: x86_64-apple-darwin11.4.2
//Thread model: posix
#include <stdio.h>
void myfunc(void)
{
printf("%s\n", __func__);
/* ... */
}

int main(void){
myfunc();
return printf("6.4.2.2 Predefined identifiers");
}
//c2011-6-4-2-2-ex.c:12:1: warning: expression result unused [-Wunused-value]
//myfunc;
//^
//1 warning generated.
//myfunc
//6.4.2.2 Predefined identifiers