On 2010-01-10, at 00:31, Dave Korn wrote:
> Simple testcase, using h...@155680.
>
> ------------------------------------------------------------------------
> $ cat badwarn.cpp
>
> extern void bar (void);
> int foo (void) __attribute__ ((__noreturn__));
>
> int
> foo (void)
> {
> while (1)
> {
> bar ();
> }
> }
>
> $ g++-4 -c badwarn.cpp -Wall
> badwarn.cpp: In function 'int foo()':
> badwarn.cpp:12:1: warning: no return statement in function returning non-void
> ------------------------------------------------------------------------
gcc 4.0.1, 4.2.1, and 4.3.4 don't warn about this. Looks like a regression.
-- Ross Smith
