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Richard Guenther
authored
2007-07-02 Richard Guenther <rguenther@suse.de> * tree-flow.h (types_compatible_p): Declare. * tree-ssa.c (types_compatible_p): New function. * ipa-type-escape.c (discover_unique_type): Use types_compatible_p instead of lang_hooks.types_compatible_p. * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise. * tree-vn.c (expressions_equal_p): Likewise. * tree.c (fields_compatible_p): Likewise. * tree-ssa-dom.c (avail_expr_eq): Likewise. (cprop_operand): Use useless_type_conversion_p instead of lang_hooks.types_compatible_p. * tree-inline.c (setup_one_parameter): Likewise. (declare_return_variable): Likewise. * tree-nrv.c (tree_nrv): Likewise. * tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Likewise. (maybe_fold_offset_to_component_ref): Likewise. (maybe_fold_offset_to_reference): Likewise. * tree-ssa-copy.c (may_propagate_copy): Likewise. (merge_alias_info): Likewise. * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise. * tree-ssa-phiopt.c (conditional_replacement): Likewise. * tree-ssa-reassoc.c (optimize_ops_list): Likewise. * tree-tailcall.c (find_tail_calls): Likewise. * tree-vect-generic.c (expand_vector_operations_1): Likewise. * gimplify.c (canonicalize_addr_expr): Likewise. (fold_indirect_ref_rhs): Likewise. (gimplify_addr_expr): Likewise. Swap parameters to cpt_same_type. (cpt_same_type): Likewise. (check_pointer_types_r): Swap parameters to cpt_same_type where appropriate. * fold-const.c (fold_convert): Revert fix for PR15988. * tree-inline.c (setup_one_parameter): Instead fix it here by using fold_build1 instead of fold_convert and checking for error_mark_node. Convert only if the conversion is necessary. From-SVN: r126198