diff options
Diffstat (limited to 'include/clang/Basic/DiagnosticLexKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticLexKinds.td | 47 |
1 files changed, 41 insertions, 6 deletions
diff --git a/include/clang/Basic/DiagnosticLexKinds.td b/include/clang/Basic/DiagnosticLexKinds.td index 706881bfdc5d7..c664281ffcd48 100644 --- a/include/clang/Basic/DiagnosticLexKinds.td +++ b/include/clang/Basic/DiagnosticLexKinds.td @@ -31,6 +31,14 @@ def warn_cxx98_compat_less_colon_colon : Warning< "'<::' is treated as digraph '<:' (aka '[') followed by ':' in C++98">, InGroup<CXX98Compat>, DefaultIgnore; +def warn_cxx17_compat_spaceship : Warning< + "'<=>' operator is incompatible with C++ standards before C++2a">, + InGroup<CXXPre2aCompat>, DefaultIgnore; +def warn_cxx2a_compat_spaceship : Warning< + "'<=>' is a single token in C++2a; " + "add a space to avoid a change in behavior">, + InGroup<CXX2aCompat>; + // Trigraphs. def trigraph_ignored : Warning<"trigraph ignored">, InGroup<Trigraphs>; def trigraph_ignored_block_comment : Warning< @@ -71,6 +79,8 @@ def ext_token_used : Extension<"extension used">, def warn_cxx11_keyword : Warning<"'%0' is a keyword in C++11">, InGroup<CXX11Compat>, DefaultIgnore; +def warn_cxx2a_keyword : Warning<"'%0' is a keyword in C++2a">, + InGroup<CXX2aCompat>, DefaultIgnore; def ext_unterminated_char_or_string : ExtWarn< "missing terminating %select{'|'\"'}0 character">, InGroup<InvalidPPToken>; @@ -109,6 +119,9 @@ def err_non_ascii : Error< def ext_unicode_whitespace : ExtWarn< "treating Unicode character as whitespace">, InGroup<DiagGroup<"unicode-whitespace">>; +def warn_utf8_symbol_homoglyph : Warning< + "treating Unicode character <U+%0> as identifier character rather than " + "as '%1' symbol">, InGroup<DiagGroup<"unicode-homoglyph">>; def err_hex_escape_no_digits : Error< "\\%0 used with no following hex digits">; @@ -173,8 +186,6 @@ def warn_char_constant_too_large : Warning< def err_multichar_utf_character_literal : Error< "Unicode character literals may not contain multiple characters">; def err_exponent_has_no_digits : Error<"exponent has no digits">; -def ext_imaginary_constant : Extension< - "imaginary constants are a GNU extension">, InGroup<GNUImaginaryConstant>; def err_hex_constant_requires : Error< "hexadecimal floating %select{constant|literal}0 requires " "%select{an exponent|a significand}1">; @@ -182,17 +193,17 @@ def ext_hex_constant_invalid : Extension< "hexadecimal floating constants are a C99 feature">, InGroup<C99>; def ext_hex_literal_invalid : Extension< "hexadecimal floating literals are a C++17 feature">, InGroup<CXX17>; -def warn_cxx1z_hex_literal : Warning< +def warn_cxx17_hex_literal : Warning< "hexadecimal floating literals are incompatible with " "C++ standards before C++17">, - InGroup<CXXPre1zCompatPedantic>, DefaultIgnore; + InGroup<CXXPre17CompatPedantic>, DefaultIgnore; def ext_binary_literal : Extension< "binary integer literals are a GNU extension">, InGroup<GNUBinaryLiteral>; def ext_binary_literal_cxx14 : Extension< "binary integer literals are a C++14 extension">, InGroup<CXX14BinaryLiteral>; def warn_cxx11_compat_binary_literal : Warning< "binary integer literals are incompatible with C++ standards before C++14">, - InGroup<CXXPre14CompatPedantic>, DefaultIgnore; + InGroup<CXXPre14CompatBinaryLiteral>, DefaultIgnore; def err_pascal_string_too_long : Error<"Pascal string is too long">; def err_escape_too_large : Error< "%select{hex|octal}0 escape sequence out of range">; @@ -209,7 +220,7 @@ def warn_cxx98_compat_unicode_literal : Warning< InGroup<CXX98Compat>, DefaultIgnore; def warn_cxx14_compat_u8_character_literal : Warning< "unicode literals are incompatible with C++ standards before C++17">, - InGroup<CXXPre1zCompat>, DefaultIgnore; + InGroup<CXXPre17Compat>, DefaultIgnore; def warn_cxx11_compat_user_defined_literal : Warning< "identifier after literal will be treated as a user-defined literal suffix " "in C++11">, InGroup<CXX11Compat>, DefaultIgnore; @@ -346,6 +357,23 @@ def ext_pp_extra_tokens_at_eol : ExtWarn< def ext_pp_comma_expr : Extension<"comma operator in operand of #if">; def ext_pp_bad_vaargs_use : Extension< "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro">; + +def ext_pp_bad_vaopt_use + : ExtWarn< + "__VA_OPT__ can only appear in the expansion of a variadic macro">, + InGroup<VariadicMacros>; + +def err_pp_missing_lparen_in_vaopt_use : Error< + "missing '(' following __VA_OPT__">; +def err_pp_vaopt_nested_use : Error< + "__VA_OPT__ cannot be nested within its own replacement tokens">; + +def err_vaopt_paste_at_start : Error< + "'##' cannot appear at start of __VA_OPT__ argument">; + +def err_vaopt_paste_at_end + : Error<"'##' cannot appear at end of __VA_OPT__ argument">; + def ext_pp_macro_redef : ExtWarn<"%0 macro redefined">, InGroup<MacroRedefined>; def ext_variadic_macro : Extension<"variadic macros are a C99 feature">, InGroup<VariadicMacros>; @@ -674,6 +702,13 @@ def err_mmap_invalid_header_attribute_value : Error< "expected integer literal as value for header attribute '%0'">; def err_mmap_expected_header_attribute : Error< "expected a header attribute name ('size' or 'mtime')">; +def err_mmap_conflicting_export_as : Error< + "conflicting re-export of module '%0' as '%1' or '%2'">; +def warn_mmap_redundant_export_as : Warning< + "module '%0' already re-exported as '%1'">, + InGroup<PrivateModule>; +def err_mmap_submodule_export_as : Error< + "only top-level modules can be re-exported as public">; def warn_auto_module_import : Warning< "treating #%select{include|import|include_next|__include_macros}0 as an " |