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gcc: 2012-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> PR tree-optimization/52976 * tree-ssa-reassoc.c (add_to_ops_vec_max_rank): Delete. (possibly_move_powi): New function. (rewrite_expr_tree): Call possibly_move_powi. (rewrite_expr_tree_parallel): Likewise. (attempt_builtin_powi): Change call of add_to_ops_vec_max_rank to call add_to_ops_vec instead. gcc/testsuite: 2012-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> PR tree-optimization/52976 gfortran.dg/reassoc_11.f: New test. From-SVN: r186568
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