tree-chrec.c
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re PR tree-optimization/79721 (Scalar evolution introduces signed overflow) · 0100ae432017-03-01 Richard Biener <rguenther@suse.de> PR middle-end/79721 * tree-chrec.c (chrec_evaluate): Perform computation of Newtons interpolating formula in wrapping arithmetic. (chrec_apply): Convert chrec_evaluate return value to wanted type. * gcc.dg/torture/pr79721.c: New testcase. From-SVN: r245803
Richard Biener committed