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r123353 - in /branches/fixed-point/gcc: ChangeL...
- From: chaoyingfu at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Thu, 29 Mar 2007 23:36:47 -0000
- Subject: r123353 - in /branches/fixed-point/gcc: ChangeL...
Date: Fri Mar 30 00:36:47 2007
New Revision: 123353
* fold-const.c (split_tree): Support FIXED_CST.
(operand_equal_p): Support FIXED_CST.
(fold_binary): Make sure the type is not saturating, before
associating operations. Ex: A + B + C, A * B * C,
(A1 * C1) +/- (A2 * C2).