r184593 - in /trunk/gcc/ada: ChangeLog gcc-inte...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Mon Feb 27 10:27:15 2012
New Revision: 184593

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184593
Log:
	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Revert previous
	change that creates a special VAR_DECL for debugging purposes.  For an
	aliased object with an unconstrained nominal subtype, make its type a
	thin reference to the underlying object.
	* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Deal with
	expressions built for the initialization of above objects.

Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/gcc-interface/decl.c
    trunk/gcc/ada/gcc-interface/utils2.c