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PR c++/53524 gcc/cp/ * call.c (build_conditional_expr_1): Don't warn about comparison of two enumerators before their enumeration is complete. (build_new_op_1): Call decay_conversion before warn_logical_operator. * decl.c (build_enumerator): Set DECL_CONTEXT of an enumerator to its enumeration. * decl2.c (mark_used): Call used_types_insert for enums. * semantics.c (finish_id_expression): Don't decay CONST_DECL. (finish_member_declaration): Don't change DECL_CONTEXT of enumerators. * class.c (check_field_decls): Don't change DECL_CONTEXT of enums. * typeck.c (convert_for_assignment): Don't decay CONST_DECL. (build_class_member_access_expr): Look through unscoped enums. * search.c (context_for_name_lookup): Look through unscoped enums. * pt.c (tsubst_copy_and_build): Don't decay CONST_DECL. (tsubst_copy): Use DECL_CONTEXT to find the enumeration. * tree.c (decl_linkage): Likewise. * cvt.c (ocp_convert): Check decayed expr for enum range warning. gcc/c-family/ * c-common.c (get_priority): Call default_conversion. From-SVN: r189174
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