DMD segfaults with static array length parameter derived from left-shifted template parameter property

[Herringway]

struct Bar { enum bar = 1; }
void foo(A)(A[], A[1 << A.bar]) {}
void main() {
    foo((Bar[]).init, (Bar[2]).init);
}

Segfaults with DMD 2.109.1 on both win32 and linux. Note that Bar.bar doesn't actually have to be present for this to segfault:

struct Bar {}
void foo(A)(A[], A[1 << A.bar]) {}
void main() {
    foo((Bar[]).init, (Bar[2]).init);
}

[dkorpel]

I see the segfault on run.dlang.org, but locally I get with DMD64 D Compiler v2.109.1:

testice.d(2): Error: integer constant expression expected instead of `1 << A.bar`

And with dmd master, it passes. Is this specific to 32-bit?

[Herringway]

Ah, sorry for the omission. It was 64-bit. Though I seem to get the same result with -m32.