Fix __must_check compile on older compilers
[fio.git] / compiler.h
1 #ifndef FIO_COMPILER_H
2 #define FIO_COMPILER_H
3
4 #if __GNUC__ >= 4
5 #include "compiler-gcc4.h"
6 #elif __GNUC == 3
7 #include "compiler-gcc3.h"
8 #else
9 #error Compiler too old, need gcc at least gcc 3.x
10 #endif
11
12 #endif