https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296
--- Comment #3 from Tomáš K. ---
Created attachment 53716
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53716&action=edit
minimal example
Description:
When `-std=c++20` option is used, it requires `typename` in definition of a
construct
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296
--- Comment #1 from Tomáš K. ---
Created attachment 53715
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53715&action=edit
output
Output of the gcc command mentioned above
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296
Bug ID: 107296
Summary: C++20 nested typename: non-template used as template,
need typename
Product: gcc
Version: 12.2.0
Status: UNCONFIRMED
Severity: normal