newer version of tcc almost working

05/tcc-0.9.27/tests/pp/02.c

@@ -0,0 +1,28 @@
+#define x 3
+#define f(a) f(x * (a))
+#undef x
+#define x 2
+#define g f
+#define z z[0]
+#define h g(~
+#define m(a) a(w)
+#define w 0,1
+#define t(a) a
+#define p() int
+#define q(x) x
+#define r(x,y) x ## y
+#define str(x) # x
+f(y+1) + f(f(z)) % t(t(g)(0) + t)(1);
+g(x+(3,4)-w) | h 5) & m
+(f)^m(m);
+char c[2][6] = { str(hello), str() };
+/*
+ * f(2 * (y+1)) + f(2 * (f(2 * (z[0])))) % f(2 * (0)) + t(1);
+ * f(2 * (2+(3,4)-0,1)) | f(2 * (~ 5)) & f(2 * (0,1))^m(0,1);
+ * char c[2][6] = { "hello", "" };
+ */
+#define L21 f(y+1) + f(f(z)) % t(t(g)(0) + t)(1);
+#define L22 g(x+(3,4)-w) | h 5) & m\
+(f)^m(m);
+L21
+L22