int test4(int a) __attribute__((unknown_error("bla", 3)));
int test5(int a) __attribute__((alias("test2")));
int test6(int a) __attribute__((section("extra")));
int test4(int a) __attribute__((unknown_error("bla", 3)));
int test5(int a) __attribute__((alias("test2")));
int test6(int a) __attribute__((section("extra")));