r134433 - in /trunk/gcc: ada/ChangeLog ada/decl...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Fri Apr 18 10:10:15 2008
New Revision: 134433

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134433
Log:
	* decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Use the return by
	target pointer mechanism as soon as the size is not constant.


Added:
    trunk/gcc/testsuite/gnat.dg/specs/varsize_return.ads
    trunk/gcc/testsuite/gnat.dg/specs/varsize_return_pkg1.adb
    trunk/gcc/testsuite/gnat.dg/specs/varsize_return_pkg1.ads
    trunk/gcc/testsuite/gnat.dg/specs/varsize_return_pkg2.adb
    trunk/gcc/testsuite/gnat.dg/specs/varsize_return_pkg2.ads
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/decl.c
    trunk/gcc/testsuite/ChangeLog