[Tinycc-devel] Macro expansion bug

[Neil Booth]

For the program below, tcc aborts, but GCC returns 0.

Neil.


extern int puts (const char *);

#define err(str) do { puts(str); abort(); } while (0)

int q(int x)            {return x + 40;}

int main (int argc, char *argv[])
{
#define q(x) x
  if (q(q)(2) != 42)
    err ("q");

  return 0;
}