René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Invalid syntax error on test case from TinyCC","articleBody":"This file inspired by https://github.com/TinyCC/tinycc/blob/mob/tests/pp/02.c\r\n```C\r\n#define x 3\r\n#define f(a) f(x * (a))\r\n#undef x\r\n#define x 2\r\n#define g f\r\n#define z z[0]\r\n#define h g(~\r\n#define m(a) a(w)\r\n#define w 0,1\r\n#define t(a) a\r\n#define p() int\r\n#define q(x) x\r\n#define r(x,y) x ## y\r\n#define str(x) # x\r\nvoid func(int y, int z) {\r\nf(y+1) + f(f(z)) % t(t(g)(0) + t)(1);\r\ng(x+(3,4)-w) | h 5) \u0026 m\r\n(f)^m(m);\r\nchar c[2][6] = { str(hello), str() };\r\n/*\r\n * f(2 * (y+1)) + f(2 * (f(2 * (z[0])))) % f(2 * (0)) + t(1);\r\n * f(2 * (2+(3,4)-0,1)) | f(2 * (~ 5)) \u0026 f(2 * (0,1))^m(0,1);\r\n * char c[2][6] = { \"hello\", \"\" };\r\n */\r\n#define L21 f(y+1) + f(f(z)) % t(t(g)(0) + t)(1);\r\n#define L22 g(x+(3,4)-w) | h 5) \u0026 m\\\r\n (f)^m(m);\r\nL21\r\nL22\r\n}\r\n\r\n```\r\ntriggers a `a.c:8: syntax error: failed to expand 'm', Wrong number of parameters for macro 'f'.`","author":{"url":"https://github.com/amai2012","@type":"Person","name":"amai2012"},"datePublished":"2017-11-07T22:09:16.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/109/simplecpp/issues/109"}