https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104087
Bug ID: 104087
Summary: Invoking a consteval constructor with new
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: fchelnokov at gmail dot com
Target Milestone: ---
In the following program
```
struct A {
consteval A() {}
};
int main() {
new A(); // ok in GCC
new A; //error in GCC
}
```
GCC accepts the first new, but reject the second new. It is at least
inconsistent. Demo: https://gcc.godbolt.org/z/onzeo6Peo
According to this discussion https://stackoverflow.com/q/70743728/7325599 both
`new`s are invalid.
