On Wed, 2 Feb 2011 01:56:44 am Reini Urban wrote:
> 2011/2/1 Rusty Russell <ru...@rustcorp.com.au>:
> > On Mon, 31 Jan 2011 11:41:33 pm Reini Urban wrote:
> >> gcc-4.3.4 cygwin
...
> > Can you send me (privately) the output of gcc -E on that file? That
> > should tell me for sure. A ccan/err module might be a good start.
>
> Attached.
OK, your /usr/include/err.h doesn't have the annotations to tell gcc that it
doesn't return.
Mine looks like so (Ubuntu):
extern void err (int __status, __const char *__format, ...)
__attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
I've CC'd the cygwin list: there might be a good reason why they don't
have annotations on their err.h, or it might just be an omission.
Thanks,
Rusty.
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
