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2007-10-18 Richard Guenther <rguenther@suse.de> * tree-flow.h (struct gimple_df): Make referenced_vars a uid_decl_map. (uid_decl_map_eq): Declare. (uid_decl_map_hash): Likewise. * tree-ssa.c (uid_decl_map_eq): New function. (uid_decl_map_hash): Likewise. (init_tree_ssa): Make referenced_vars a uid_decl_map. * tree-flow-inline.h (first_referenced_var): Deal with the referenced_vars representation change. (next_referenced_var): Likewise. * tree-dfa.c (referenced_var_lookup): Likewise. (referenced_var_check_and_insert): Likewise. (remove_referenced_var): Likewise. From-SVN: r129440
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