Re: [PATCH] Check calls to printf-like functions (and some fixes)

"Richard W.M. Jones" <rjones@xxxxxxxxxx> · Mon, 12 Mar 2007 17:47:10 +0000

Daniel P. Berrange wrote:
Which would then turn into

   if (foo)
      ;

Which causes GCC to complain with

  cc1: warnings being treated as errors
  driver.c: In function â€˜qemudMonitorCommandâ€™:
  driver.c:101: warning: empty body in an if-statement

If you have empty  do{}while(0)   then gcc won't complain.

So all we need do is drop the extra ';' from the #define for qemudDebug,
but keep the empty loop

Ah ... what a stupid warning!

Yes agreed in that case.  Can we apply with your modification then?

Rich.