tree-vrp.c
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re PR tree-optimization/23821 (DOM and VRP creating harder to optimize code) · e9d85fa62009-10-05 Richard Guenther <rguenther@suse.de> PR tree-optimization/23821 * tree-vrp.c (vrp_finalize): Do not perform copy propagation. * tree-ssa-dom.c (cprop_operand): Do not propagate copies into simple IV increments. * gcc.dg/torture/pr23821.c: New testcase. From-SVN: r152449
Richard Guenther committed