r192566 - in /trunk/gcc: ChangeLog Makefile.in ...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Thu Oct 18 15:46:04 2012
New Revision: 192566

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192566
Log:
	* loop-invariant.c: Include target.h.
	(check_dependency): Return false for an uninitialized argument register
	that is likely to be spilled.
	* Makefile.in (loop-invariant.o): Add $(TARGET_H).

Added:
    trunk/gcc/testsuite/gnat.dg/loop_optimization13.adb
    trunk/gcc/testsuite/gnat.dg/loop_optimization13.ads
    trunk/gcc/testsuite/gnat.dg/loop_optimization13_pkg.ads
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/loop-invariant.c
    trunk/gcc/testsuite/ChangeLog