https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98115
Bug ID: 98115
Summary: [11 Regression] error: partial specialization ‘class
Stringify<const char [N]>’ is not more specialized
than [-fpermissive] since r11-5663-g329ae1d7751346ba
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: nathan at gcc dot gnu.org
Target Milestone: ---
Since the revision I see:
$ cat layout.ii
template <class> class Stringify;
template <long N> class Stringify<const char[N]>;
$ g++ layout.ii -c
layout.ii:2:25: error: partial specialization ‘class Stringify<const char [N]>’
is not more specialized than [-fpermissive]
2 | template <long N> class Stringify<const char[N]>;
| ^~~~~~~~~~~~~~~~~~~~~~~~
layout.ii:1:24: note: primary template ‘template<class> class Stringify’
1 | template <class> class Stringify;
| ^~~~~~~~~
