* exp_ch4.adb (Expand_N_Op_Expon): Suppress N_Op_Expon node expansion
for CodePeer and ALFA modes.
2011-08-29 Ed Schonberg <schonberg@adacore.com>
* sem_type.adb (Collect_Interps): Within an instance, collect a homonym
that comes from an enclosing scope if it is not the renaming of an
actual, to handle properly a spurious ambiguity in an instance.