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* [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs
[not found] <bug-86883-4@http.gcc.gnu.org/bugzilla/>
@ 2020-09-24 17:46 ` vopl at bk dot ru
2020-09-25 8:31 ` vopl at bk dot ru
` (2 subsequent siblings)
3 siblings, 0 replies; 4+ messages in thread
From: vopl at bk dot ru @ 2020-09-24 17:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86883
vopl at bk dot ru changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vopl at bk dot ru
--- Comment #3 from vopl at bk dot ru ---
Probably caused by the same
$ cat test.cpp
template<typename... T> struct Outer
{
template<T... Values0>
struct Inner
{
static bool Member;
};
};
template<typename... T>
template<T... Values>
bool Outer<T...>::Inner<Values...>::Member;
$ g++-10.2.0 test.cpp
test.cpp:12:34: error: expansion pattern ‘Values0’ contains no parameter packs
12 | bool Outer<T...>::Inner<Values...>::Member;
| ^
test.cpp:12:6: error: too many template-parameter-lists
12 | bool Outer<T...>::Inner<Values...>::Member;
| ^~~~~~~~~~~
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs
[not found] <bug-86883-4@http.gcc.gnu.org/bugzilla/>
2020-09-24 17:46 ` [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs vopl at bk dot ru
@ 2020-09-25 8:31 ` vopl at bk dot ru
2021-01-19 1:51 ` ppalka at gcc dot gnu.org
2021-01-19 1:53 ` ppalka at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: vopl at bk dot ru @ 2020-09-25 8:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86883
--- Comment #4 from vopl at bk dot ru ---
One more:
template<class... T> struct Outer
{
template<T... V0> struct Inner;
template<T... V>
Inner<V...> method();//error: expansion pattern 'V0' contains no parameter
packs
};
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs
[not found] <bug-86883-4@http.gcc.gnu.org/bugzilla/>
2020-09-24 17:46 ` [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs vopl at bk dot ru
2020-09-25 8:31 ` vopl at bk dot ru
@ 2021-01-19 1:51 ` ppalka at gcc dot gnu.org
2021-01-19 1:53 ` ppalka at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: ppalka at gcc dot gnu.org @ 2021-01-19 1:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86883
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ryan_greenblatt at brown dot edu
--- Comment #5 from Patrick Palka <ppalka at gcc dot gnu.org> ---
*** Bug 98714 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs
[not found] <bug-86883-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2021-01-19 1:51 ` ppalka at gcc dot gnu.org
@ 2021-01-19 1:53 ` ppalka at gcc dot gnu.org
3 siblings, 0 replies; 4+ messages in thread
From: ppalka at gcc dot gnu.org @ 2021-01-19 1:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86883
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-01-19
Status|UNCONFIRMED |NEW
CC| |ppalka at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #6 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Confirmed with current trunk.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-01-19 1:53 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-86883-4@http.gcc.gnu.org/bugzilla/>
2020-09-24 17:46 ` [Bug c++/86883] Unexpected error: expansion pattern '<anonymous>' contains no argument packs vopl at bk dot ru
2020-09-25 8:31 ` vopl at bk dot ru
2021-01-19 1:51 ` ppalka at gcc dot gnu.org
2021-01-19 1:53 ` ppalka at gcc dot gnu.org
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