https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115557
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|initializing reference |Invalid NSDMI accepted for
|property inside template |templates classes for a
|context - error is not |aggregate that binds to a
|recognized |temp
Known to fail| |4.7.1
Status|UNCONFIRMED |NEW
Blocks| |58616
Ever confirmed|0 |1
Last reconfirmed| |2024-06-21
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
A does not need to have a ctor either.
This is also invalid:
```
struct A{ int t; };
template<typename T>
struct B{
B(A &a) : a(a){}
A &a{ 4 }; // this is wrong
};
int main(){
A a{5};
B<double> b(a);
}
```
GCC has incorrectly accepted this since NSDMI support was added in 4.7.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58616
[Bug 58616] [meta-bug] nsdmi
