2011-08-12 06:06:55 +08:00
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RUN: diagtool list-warnings 2>&1 | FileCheck %s
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This test serves two purposes:
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(1) It documents all existing warnings that currently have no associated -W flag,
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and ensures that the list never grows.
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If take an existing warning and add a flag, this test will fail. To
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fix this test, simply remove that warning from the list below.
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(2) It prevents us adding new warnings to Clang that have no -W flag. All
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new warnings should have -W flags.
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If you add a new warning without a flag, this test will fail. To fix
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this test, simply add a warning group to that warning.
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The list of warnings below should NEVER grow. It should gradually shrink to 0.
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2012-06-07 01:25:21 +08:00
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CHECK: Warnings without flags (241):
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2011-08-12 06:06:55 +08:00
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CHECK-NEXT: ext_anonymous_struct_union_qualified
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CHECK-NEXT: ext_binary_literal
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CHECK-NEXT: ext_cast_fn_obj
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CHECK-NEXT: ext_delete_void_ptr_operand
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CHECK-NEXT: ext_designated_init
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CHECK-NEXT: ext_duplicate_declspec
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CHECK-NEXT: ext_ellipsis_exception_spec
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CHECK-NEXT: ext_empty_fnmacro_arg
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CHECK-NEXT: ext_enum_friend
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CHECK-NEXT: ext_enum_value_not_int
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CHECK-NEXT: ext_enumerator_list_comma
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CHECK-NEXT: ext_expected_semi_decl_list
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CHECK-NEXT: ext_explicit_instantiation_without_qualified_id
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CHECK-NEXT: ext_explicit_specialization_storage_class
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CHECK-NEXT: ext_forward_ref_enum
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CHECK-NEXT: ext_freestanding_complex
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CHECK-NEXT: ext_hexconstant_invalid
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CHECK-NEXT: ext_ident_list_in_param
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CHECK-NEXT: ext_imaginary_constant
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CHECK-NEXT: ext_implicit_lib_function_decl
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CHECK-NEXT: ext_in_class_initializer_non_constant
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CHECK-NEXT: ext_integer_complement_complex
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CHECK-NEXT: ext_integer_complex
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CHECK-NEXT: ext_integer_increment_complex
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CHECK-NEXT: ext_invalid_sign_spec
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CHECK-NEXT: ext_missing_declspec
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CHECK-NEXT: ext_missing_varargs_arg
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CHECK-NEXT: ext_missing_whitespace_after_macro_name
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CHECK-NEXT: ext_new_paren_array_nonconst
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CHECK-NEXT: ext_nonstandard_escape
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CHECK-NEXT: ext_param_not_declared
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CHECK-NEXT: ext_paste_comma
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CHECK-NEXT: ext_plain_complex
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CHECK-NEXT: ext_pp_bad_vaargs_use
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CHECK-NEXT: ext_pp_comma_expr
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CHECK-NEXT: ext_pp_ident_directive
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CHECK-NEXT: ext_pp_include_next_directive
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CHECK-NEXT: ext_pp_line_too_big
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CHECK-NEXT: ext_pp_macro_redef
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CHECK-NEXT: ext_pp_warning_directive
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CHECK-NEXT: ext_return_has_void_expr
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CHECK-NEXT: ext_subscript_non_lvalue
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CHECK-NEXT: ext_template_arg_extra_parens
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CHECK-NEXT: ext_thread_before
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CHECK-NEXT: ext_typecheck_addrof_void
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CHECK-NEXT: ext_typecheck_cast_nonscalar
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CHECK-NEXT: ext_typecheck_cast_to_union
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CHECK-NEXT: ext_typecheck_comparison_of_distinct_pointers
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CHECK-NEXT: ext_typecheck_comparison_of_distinct_pointers_nonstandard
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CHECK-NEXT: ext_typecheck_comparison_of_fptr_to_void
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CHECK-NEXT: ext_typecheck_comparison_of_pointer_integer
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CHECK-NEXT: ext_typecheck_cond_incompatible_operands
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CHECK-NEXT: ext_typecheck_cond_incompatible_operands_nonstandard
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CHECK-NEXT: ext_typecheck_cond_one_void
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CHECK-NEXT: ext_typecheck_convert_pointer_void_func
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CHECK-NEXT: ext_typecheck_ordered_comparison_of_function_pointers
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CHECK-NEXT: ext_typecheck_ordered_comparison_of_pointer_and_zero
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CHECK-NEXT: ext_typecheck_ordered_comparison_of_pointer_integer
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CHECK-NEXT: ext_typecheck_zero_array_size
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CHECK-NEXT: ext_unknown_escape
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CHECK-NEXT: ext_using_undefined_std
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CHECK-NEXT: ext_vla_folded_to_constant
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CHECK-NEXT: pp_include_next_absolute_path
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CHECK-NEXT: pp_include_next_in_primary
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CHECK-NEXT: pp_invalid_string_literal
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CHECK-NEXT: pp_out_of_date_dependency
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CHECK-NEXT: pp_poisoning_existing_macro
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CHECK-NEXT: pp_pragma_once_in_main_file
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CHECK-NEXT: pp_pragma_sysheader_in_main_file
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CHECK-NEXT: pp_undef_builtin_macro
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CHECK-NEXT: w_asm_qualifier_ignored
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CHECK-NEXT: warn_accessor_property_type_mismatch
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CHECK-NEXT: warn_anon_bitfield_width_exceeds_type_size
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CHECK-NEXT: warn_asm_label_on_auto_decl
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CHECK-NEXT: warn_attribute_ibaction
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CHECK-NEXT: warn_attribute_iboutlet
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CHECK-NEXT: warn_attribute_ignored
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CHECK-NEXT: warn_attribute_ignored_for_field_of_type
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CHECK-NEXT: warn_attribute_malloc_pointer_only
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CHECK-NEXT: warn_attribute_nonnull_no_pointers
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CHECK-NEXT: warn_attribute_precede_definition
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CHECK-NEXT: warn_attribute_sentinel_named_arguments
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CHECK-NEXT: warn_attribute_sentinel_not_variadic
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CHECK-NEXT: warn_attribute_type_not_supported
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CHECK-NEXT: warn_attribute_unknown_visibility
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CHECK-NEXT: warn_attribute_void_function_method
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CHECK-NEXT: warn_attribute_weak_import_invalid_on_definition
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CHECK-NEXT: warn_attribute_weak_on_field
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CHECK-NEXT: warn_attribute_weak_on_local
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CHECK-NEXT: warn_attribute_wrong_decl_type
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CHECK-NEXT: warn_bad_receiver_type
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CHECK-NEXT: warn_bitfield_width_exceeds_type_size
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CHECK-NEXT: warn_bool_switch_condition
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CHECK-NEXT: warn_braces_around_scalar_init
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CHECK-NEXT: warn_c_kext
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CHECK-NEXT: warn_call_to_pure_virtual_member_function_from_ctor_dtor
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CHECK-NEXT: warn_call_wrong_number_of_arguments
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CHECK-NEXT: warn_case_empty_range
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CHECK-NEXT: warn_char_constant_too_large
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CHECK-NEXT: warn_class_method_not_found
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CHECK-NEXT: warn_cmdline_missing_macro_defs
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CHECK-NEXT: warn_collection_expr_type
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CHECK-NEXT: warn_conflicting_param_types
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CHECK-NEXT: warn_conflicting_ret_types
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CHECK-NEXT: warn_conflicting_variadic
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CHECK-NEXT: warn_conv_to_base_not_used
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CHECK-NEXT: warn_conv_to_self_not_used
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CHECK-NEXT: warn_conv_to_void_not_used
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CHECK-NEXT: warn_delete_array_type
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CHECK-NEXT: warn_double_const_requires_fp64
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CHECK-NEXT: warn_drv_assuming_mfloat_abi_is
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CHECK-NEXT: warn_drv_clang_unsupported
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CHECK-NEXT: warn_drv_input_file_unused
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CHECK-NEXT: warn_drv_not_using_clang_arch
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CHECK-NEXT: warn_drv_not_using_clang_cpp
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CHECK-NEXT: warn_drv_not_using_clang_cxx
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CHECK-NEXT: warn_drv_objc_gc_unsupported
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CHECK-NEXT: warn_drv_pch_not_first_include
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CHECK-NEXT: warn_drv_preprocessed_input_file_unused
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CHECK-NEXT: warn_dup_category_def
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CHECK-NEXT: warn_duplicate_protocol_def
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CHECK-NEXT: warn_enum_too_large
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CHECK-NEXT: warn_enum_value_overflow
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CHECK-NEXT: warn_enumerator_too_large
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CHECK-NEXT: warn_exception_caught_by_earlier_handler
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CHECK-NEXT: warn_excess_initializers
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CHECK-NEXT: warn_excess_initializers_in_char_array_initializer
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CHECK-NEXT: warn_expected_qualified_after_typename
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CHECK-NEXT: warn_extern_init
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CHECK-NEXT: warn_extraneous_char_constant
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CHECK-NEXT: warn_fe_cc_log_diagnostics_failure
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CHECK-NEXT: warn_fe_cc_print_header_failure
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CHECK-NEXT: warn_fe_macro_contains_embedded_newline
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CHECK-NEXT: warn_file_asm_volatile
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CHECK-NEXT: warn_function_attribute_wrong_type
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CHECK-NEXT: warn_gc_attribute_weak_on_local
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CHECK-NEXT: warn_gnu_inline_attribute_requires_inline
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CHECK-NEXT: warn_hex_escape_too_large
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CHECK-NEXT: warn_ignoring_ftabstop_value
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CHECK-NEXT: warn_illegal_constant_array_size
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CHECK-NEXT: warn_implements_nscopying
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CHECK-NEXT: warn_incompatible_qualified_id
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CHECK-NEXT: warn_initializer_string_for_char_array_too_long
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CHECK-NEXT: warn_inline_namespace_reopened_noninline
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CHECK-NEXT: warn_inst_method_not_found
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CHECK-NEXT: warn_instance_method_on_class_found
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CHECK-NEXT: warn_integer_too_large
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CHECK-NEXT: warn_integer_too_large_for_signed
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CHECK-NEXT: warn_invalid_asm_cast_lvalue
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CHECK-NEXT: warn_many_braces_around_scalar_init
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CHECK-NEXT: warn_maynot_respond
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CHECK-NEXT: warn_member_extra_qualification
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CHECK-NEXT: warn_method_param_redefinition
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CHECK-NEXT: warn_mismatched_exception_spec
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CHECK-NEXT: warn_missing_case_for_condition
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CHECK-NEXT: warn_missing_dependent_template_keyword
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CHECK-NEXT: warn_missing_exception_specification
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CHECK-NEXT: warn_missing_whitespace_after_macro_name
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CHECK-NEXT: warn_multiple_method_decl
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CHECK-NEXT: warn_no_constructor_for_refconst
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CHECK-NEXT: warn_nonnull_pointers_only
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CHECK-NEXT: warn_not_compound_assign
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CHECK-NEXT: warn_ns_attribute_wrong_parameter_type
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CHECK-NEXT: warn_ns_attribute_wrong_return_type
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CHECK-NEXT: warn_objc_object_attribute_wrong_type
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CHECK-NEXT: warn_objc_property_copy_missing_on_block
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CHECK-NEXT: warn_objc_protocol_qualifier_missing_id
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CHECK-NEXT: warn_octal_escape_too_large
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CHECK-NEXT: warn_odr_tag_type_inconsistent
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CHECK-NEXT: warn_on_superclass_use
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CHECK-NEXT: warn_param_default_argument_redefinition
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CHECK-NEXT: warn_partial_specs_not_deducible
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CHECK-NEXT: warn_pointer_attribute_wrong_type
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CHECK-NEXT: warn_pp_convert_lhs_to_positive
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CHECK-NEXT: warn_pp_convert_rhs_to_positive
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CHECK-NEXT: warn_pp_expr_overflow
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CHECK-NEXT: warn_pp_line_decimal
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CHECK-NEXT: warn_pragma_align_expected_equal
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CHECK-NEXT: warn_pragma_align_invalid_option
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CHECK-NEXT: warn_pragma_debug_unexpected_command
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CHECK-NEXT: warn_pragma_expected_colon
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CHECK-NEXT: warn_pragma_expected_enable_disable
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CHECK-NEXT: warn_pragma_expected_identifier
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CHECK-NEXT: warn_pragma_expected_lparen
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CHECK-NEXT: warn_pragma_expected_rparen
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CHECK-NEXT: warn_pragma_extra_tokens_at_eol
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CHECK-NEXT: warn_pragma_ms_struct
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CHECK-NEXT: warn_pragma_options_align_reset_failed
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CHECK-NEXT: warn_pragma_options_align_unsupported_option
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CHECK-NEXT: warn_pragma_options_expected_align
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CHECK-NEXT: warn_pragma_pack_invalid_action
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CHECK-NEXT: warn_pragma_pack_invalid_alignment
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CHECK-NEXT: warn_pragma_pack_malformed
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CHECK-NEXT: warn_pragma_pack_pop_failed
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CHECK-NEXT: warn_pragma_pack_pop_identifer_and_alignment
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CHECK-NEXT: warn_pragma_pack_show
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CHECK-NEXT: warn_pragma_pop_macro_no_push
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CHECK-NEXT: warn_pragma_unknown_extension
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CHECK-NEXT: warn_pragma_unused_expected_punc
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CHECK-NEXT: warn_pragma_unused_expected_var
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CHECK-NEXT: warn_pragma_unused_expected_var_arg
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CHECK-NEXT: warn_pragma_unused_undeclared_var
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CHECK-NEXT: warn_previous_alias_decl
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CHECK-NEXT: warn_printf_asterisk_missing_arg
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CHECK-NEXT: warn_property_attr_mismatch
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CHECK-NEXT: warn_property_attribute
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CHECK-NEXT: warn_property_getter_owning_mismatch
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CHECK-NEXT: warn_property_types_are_incompatible
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CHECK-NEXT: warn_readonly_property
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CHECK-NEXT: warn_receiver_forward_class
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CHECK-NEXT: warn_redecl_library_builtin
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CHECK-NEXT: warn_redeclaration_without_attribute_prev_attribute_ignored
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CHECK-NEXT: warn_register_objc_catch_parm
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CHECK-NEXT: warn_related_result_type_compatibility_class
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CHECK-NEXT: warn_related_result_type_compatibility_protocol
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CHECK-NEXT: warn_root_inst_method_not_found
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CHECK-NEXT: warn_second_parameter_of_va_start_not_last_named_argument
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CHECK-NEXT: warn_second_parameter_to_va_arg_never_compatible
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CHECK-NEXT: warn_standalone_specifier
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CHECK-NEXT: warn_static_inline_explicit_inst_ignored
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CHECK-NEXT: warn_static_non_static
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CHECK-NEXT: warn_template_export_unsupported
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CHECK-NEXT: warn_template_spec_extra_headers
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CHECK-NEXT: warn_tentative_incomplete_array
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CHECK-NEXT: warn_transparent_union_attribute_field_size_align
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CHECK-NEXT: warn_transparent_union_attribute_floating
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CHECK-NEXT: warn_transparent_union_attribute_not_definition
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CHECK-NEXT: warn_transparent_union_attribute_zero_fields
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CHECK-NEXT: warn_typecheck_function_qualifiers
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CHECK-NEXT: warn_unavailable_fwdclass_message
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CHECK-NEXT: warn_undef_interface
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CHECK-NEXT: warn_undef_interface_suggest
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CHECK-NEXT: warn_undef_protocolref
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CHECK-NEXT: warn_undefined_internal
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2011-08-17 16:56:14 +08:00
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CHECK-NEXT: warn_unknown_analyzer_checker
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2011-08-12 06:06:55 +08:00
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CHECK-NEXT: warn_unknown_method_family
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CHECK-NEXT: warn_unterminated_char
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CHECK-NEXT: warn_unterminated_string
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CHECK-NEXT: warn_use_out_of_scope_declaration
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CHECK-NEXT: warn_weak_identifier_undeclared
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CHECK-NEXT: warn_weak_import
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