Bug 1414 – compiler crashes with CTFE and structs

---------test case 1--------- struct MyStruct { string name; } const MyStruct item = {"item"}; string mixItemList() { return item.name; } const string s = mixItemList(); -------end test case 1------- ---------test case 2--------- struct MyStruct { string name; } const MyStruct[] items = [ {"item"}, ]; string mixItemList() { string s; foreach(item;items) s ~= item.name; return s; } const string s = mixItemList(); -------end test case 2------- Both cases crash, case 2 also outputs a strange error message: testcase2.d(7): Error: array initializers as expressions are not allowed

Fixed dmd 1.021 and 2.004