Bug 8710 – std.typecons.Tuple and double declared nested struct crashes dmd

Test case: ---- import std.typecons; void main() { { struct S {} } { struct S { bool opEquals(T)(T a) { return false; } } auto t1 = tuple(S.init); // crash dmd } } ---- Reduced test case doesn't crash dmd, but cause an ICE. struct Tuple(T...) { T field; } void main() { { struct S {} } { struct S { bool opEquals(T)(T a) { return false; } } auto t2 = Tuple!(S)(S.init); // ICE // assert struct.c(227) alignment > 0 && !(alignment & (alignment - 1)) } }

*** This issue has been marked as a duplicate of issue 8612 ***