ref: f804aedceaa0393ee3e8bf79dd58f6fe83a046c3
dir: /tests/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); }