https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61379
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |diagnostic
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-02-16
CC| |msebor at gcc dot gnu.org
Ever confirmed|0 |1
Known to fail| |4.1.3, 4.2.2, 4.3.2, 4.6.0,
| |5.3.0, 6.3.0, 7.0
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Confirmed with today's trunk of GCC 7.0. It doesn't appear to have ever worked
as expected.
$ cat t.C && gcc -S -Wall -Wextra -Wpedantic t.C
struct A {
virtual void f () __attribute__((noreturn)) = 0;
virtual void g [[noreturn]] () = 0;
};
int foo (A *a)
{
a->f ();
}
int bar (A *a)
{
a->g ();
}
t.C: In function ‘int foo(A*)’:
t.C:9:1: warning: no return statement in function returning non-void
[-Wreturn-type]
}
^
t.C: In function ‘int bar(A*)’:
t.C:14:1: warning: no return statement in function returning non-void
[-Wreturn-type]
}
^
