add clang

05/tcc-final-old/tests/pp/10.c

@@ -0,0 +1,10 @@
+#define f(x) x
+#define g(x) f(x) f(x
+#define i(x) g(x)) g(x
+#define h(x) i(x))) i(x
+#define k(x) i(x))) i(x))))
+f(x)
+g(x))
+i(x)))
+h(x))))
+k(x))))