fold2.C
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re PR rtl-optimization/14669 (Wrong code with -O for enum values expression E4 <= t && t <= E6) · bb3a37ac2004-03-23 Kazu Hirata <kazu@cs.umass.edu> PR optimization/14669 * fold-const.c (fold): Only unwiden integer comparisons for equality or inequality operators, or when the signedness is the same. * g++.dg/opt/fold2.C: New test case. From-SVN: r79859
Roger Sayle committed