PR ada/11978:
* exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
External_Tag attribute definition clauses.
PR ada/7613:
* exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
child unit, generate a fully qualified name to avoid spurious errors
when the context contains renamings of different child units with
the same simple name.
* exp_dbug.ads: Add documentation on name qualification for renamings
of child units.
* g-regpat.ads, g-regpat.adb: Minor reformatting
* Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
* trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
Machine call.
* urealp.h: (Machine): Update to proper definition.
From-SVN: r72843
