Initializing a union with a union literal crashes the compiler:
$ gdc union_literal.d
union_literal.d: In function 'main':
union_literal.d:33: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
See attached file for code listing.
I am using gcc-4.1.2+dgcc on Mac OS X Tiger 10.5.2.