------- Comment #3 from ludovic at ludovic-brenta dot org 2007-11-30 21:22 ------- But Boolean'Base is not an expression, since it does not define "the computation or retrieval of a value" (4.4(1)) but instead "denotes an unconstrained subtype" (3.5(15)). So, it really is a subtype_name.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15799
