ICE segfault on generic lambda with defaulted parameter in requires clause #131620
Description
https://godbolt.org/z/3Grx96fPf
int x = 0;
int main() {
[](auto x) requires requires { []<int = 0>(int = x) {}(); } {}(0);
}{{ message }}
https://godbolt.org/z/3Grx96fPf
int x = 0;
int main() {
[](auto x) requires requires { []<int = 0>(int = x) {}(); } {}(0);
}