r162610 - in /branches/graphite/gcc: ChangeLog....

[spop@gcc.gnu.org]

Author: spop
Date: Tue Jul 27 22:26:16 2010
New Revision: 162610

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162610
Log:
Extend value range to silence warnings.

2010-07-27  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>

	* graphite-cloog-util.c (oppose_constraint):
	Extend loop counter's value range (CLOOG_ORG).
	(cloog_matrix_to_ppl_constraint): Same.
	(new_Constraint_System_from_Cloog_matrix): Same.
	* graphite-cloog-compat.h (matrix_num_type): New.

Modified:
    branches/graphite/gcc/ChangeLog.graphite
    branches/graphite/gcc/graphite-cloog-compat.h
    branches/graphite/gcc/graphite-cloog-util.c