https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79078
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #8 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
One thing we should do is to
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -12643,7 +12643,7 @@ grokparms (tree parmlist, tree *parms)
if (deprecated_state != DEPRECATED_SUPPRESS)
{
tree deptype = type_is_deprecated (type);
- if (deptype)
+ if (deptype && !TYPE_BEING_DEFINED (deptype))
warn_deprecated_use (deptype, NULL_TREE);
}
i.e. don't warn if the deprecated type is being defined. For the out of class
definition like
void D::f(const D&) { }
it'd be nice if we could somehow walk the qualifying scopes and if DEPTYPE
here:
12643 if (deprecated_state != DEPRECATED_SUPPRESS)
12644 {
12645 tree deptype = type_is_deprecated (type);
12646 if (deptype && !TYPE_BEING_DEFINED (deptype))
12647 warn_deprecated_use (deptype, NULL_TREE);
12648 }
is the same as one of the scopes, don't warn.
