ref: 56278d4ed0aeb9e8896082e9aefdded9e9228a02
dir: /tests/cc/execute/0130-mulpars.c/
int f2(int c, int b) { return c - b; } int (* f1(int a, int b))(int c, int b) { if (a != b) return f2; return 0; } int main() { int (* (*p)(int a, int b))(int c, int d) = f1; return (*(*p)(0, 2))(2, 2); }