r125228 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rakdver@gcc.gnu.org]

Author: rakdver
Date: Thu May 31 16:27:05 2007
New Revision: 125228

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125228
Log:
	PR tree-optimization/32160
	* tree-predcom.c (predcom_tmp_var): New function.  Mark created
	variable as gimple reg.
	(initialize_root_vars, initialize_root_vars_lm): Use predcom_tmp_var.

	* gfortran.dg/predcom-1.f: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/predcom-1.f
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-predcom.c