missing terminating ' character

[Hariharan <hariharans@xxxxxxxxxxxx>]

Hi all,
I get the following warning from the GCC compiler (all versions that i 
tried on after 4.2.x), but doesnt generate the warning with 4.1.1 
compiler. I went through the C99 standard and couldnt find anything 
relevent.

If i tried to compile

#if 0 


  The 'appostrophie character causes warnings in code that is #defed 
out 

  IFF it is unmatched 


#endif 


int main(void) 


{ 


  for(;;) 


  { 


  } 


}

I get the following warning.

test.c:2:7: warning: missing terminating ' character

I am not exactly sure if this is buggy behaviour, but it obviously isnt 
what i would have expected.

Please clarify if this is a bug.

Thanks
Hari