fold-const.c
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re PR tree-optimization/38359 (ICE in set_lattice_value, at tree-ssa-ccp.c:466) · bd170bbc2008-12-02 Richard Guenther <rguenther@suse.de> PR tree-optimization/38359 * fold-const.c (fold_binary): Fold -1 >> x to -1 only for non-negative x. * gcc.c-torture/compile/pr38359.c: New testcase. * gcc.c-torture/execute/shiftopt-1.c: Adjust. From-SVN: r142356
Richard Guenther committed