public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/71886] Incorrect error on operator() being an member in template
[not found] <bug-71886-4@http.gcc.gnu.org/bugzilla/>
@ 2021-12-03 0:38 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; only message in thread
From: pinskia at gcc dot gnu.org @ 2021-12-03 0:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71886
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|UNCONFIRMED |RESOLVED
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
MSVC rejects it at instantiation time:
<source>(14): error C2207: 'Template<T>::()': a member of a class template
cannot acquire a function type
<source>(19): note: see reference to class template instantiation
'Template<void (void)>' being compiled
Or it even has an internal compiler erorr in some cases:
template<typename T>
struct Template
{
typedef T type;
T operator();
};
Template<void(*)> t;
int main(void)
{
t();
}
Anyways this is invalid as the type of T is dependent and such.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-12-03 0:38 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <bug-71886-4@http.gcc.gnu.org/bugzilla/>
2021-12-03 0:38 ` [Bug c++/71886] Incorrect error on operator() being an member in template pinskia at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).