Hi Luke,
a-exexpr.adb:39:06: "Ada.Exceptions.Exception_Propagation" is not a predefined library unit
it looks like you get this error when the compiler can't find a file that it thinks forms part of the Ada library (this is determined by the name, eg: a package Ada.XYZ is expected to be part of the Ada library). For example, if the compiler looks for the spec of Ada.Exceptions.Exception_Propagation (which should be called a-exexpr.ads) but can't find it then you will get this message. At least, that's my understanding from a few minutes of rummaging around in the source code. Ciao, Duncan.
