lint kills _Noreturn
Andy Moreton
andrewjmoreton@gmail.com
Sun May 29 19:28:00 GMT 2016
On Sun 29 May 2016, Ken Brown wrote:
> If lint is defined, then /usr/include/sys/cdefs.h defines _Noreturn as a macro
> that expands to nothing. Is this intentional?
>
> Simple test case:
>
> $ cat test.h
> #define lint 1
> #include <sys/cdefs.h>
> _Noreturn void foo (void);
>
> $ gcc -E test.h | grep foo
> void foo (void);
>
>
> Ken
A traditional lint program may not support the new C11 keywords, but
will define the 'lint' symbol. See, e.g.
http://www.unix.com/man-page/FreeBSD/1/lint
Surely the real problem here is a program which is not a lint executable
defining 'lint' ?
AndyM
--
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
More information about the Cygwin
mailing list