https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66879
--- Comment #10 from Anders Granlund <anders.granlund.0 at gmail dot com> ---
Here comes two more test cases moved in from my related ICE on compile bug
reports:
namespace X {
struct S;
namespace Y {
namespace Z = X;
struct Z::S {};
}
}
int main() {}
struct S;
namespace H {
namespace P { using ::S; }
struct P::S {};
}
int main() {}
The above programs bot gives ICE on compile (infinite recursion in
push_inner_scope_r -> stack overflow). They also involve trying to perform
redeclarations indirectly.
