r122096 - in /branches/gcc-4_2-branch/gcc: Chan...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Feb 18 13:54:10 2007
New Revision: 122096

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122096
Log:
	* calls.c (mem_overlaps_already_clobbered_arg_p): Return true
	for arg pointer based indexed addressing.


Added:
    branches/gcc-4_2-branch/gcc/testsuite/gnat.dg/tail_call.adb
    branches/gcc-4_2-branch/gcc/testsuite/gnat.dg/tail_call_p.adb
    branches/gcc-4_2-branch/gcc/testsuite/gnat.dg/tail_call_p.ads
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/calls.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog