r191972 - in /branches/gcc-4_7-branch/gcc/ada: ...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Tue Oct  2 10:35:03 2012
New Revision: 191972

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191972
Log:
	* gcc-interfaces/decl.c (elaborate_expression_1): Use the variable for
	bounds of loop iteraration scheme only for locally defined subtypes.

	* gcc-interface/trans.c (build_return_expr): Apply the NRV optimization
	only for BLKmode.

Modified:
    branches/gcc-4_7-branch/gcc/ada/ChangeLog
    branches/gcc-4_7-branch/gcc/ada/gcc-interface/decl.c
    branches/gcc-4_7-branch/gcc/ada/gcc-interface/trans.c