1 //===--- DiagOptions.def - Diagnostic option database ------------- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file defines the diagnostic options. Users of this file 11 // must define the DIAGOPT macro to make use of this information. 12 // Optionally, the user may also define ENUM_DIAGOPT (for options 13 // that have enumeration type and VALUE_DIAGOPT (for options that 14 // describe a value rather than a flag). The SEMANTIC_* variants of these macros 15 // indicate options that affect the processing of the program, rather than 16 // simply the output. 17 // 18 //===----------------------------------------------------------------------===// 19 #ifndef DIAGOPT 20 # error Define the DIAGOPT macro to handle language options 21 #endif 22 23 #ifndef VALUE_DIAGOPT 24 # define VALUE_DIAGOPT(Name, Bits, Default) \ 25 DIAGOPT(Name, Bits, Default) 26 #endif 27 28 #ifndef ENUM_DIAGOPT 29 # define ENUM_DIAGOPT(Name, Type, Bits, Default) \ 30 DIAGOPT(Name, Bits, Default) 31 #endif 32 33 #ifndef SEMANTIC_DIAGOPT 34 # define SEMANTIC_DIAGOPT(Name, Bits, Default) DIAGOPT(Name, Bits, Default) 35 #endif 36 37 #ifndef SEMANTIC_VALUE_DIAGOPT 38 # define SEMANTIC_VALUE_DIAGOPT(Name, Bits, Default) \ 39 VALUE_DIAGOPT(Name, Bits, Default) 40 #endif 41 42 #ifndef SEMANTIC_ENUM_DIAGOPT 43 # define SEMANTIC_ENUM_DIAGOPT(Name, Type, Bits, Default) \ 44 ENUM_DIAGOPT(Name, Type, Bits, Default) 45 #endif 46 47 SEMANTIC_DIAGOPT(IgnoreWarnings, 1, 0) /// -w 48 DIAGOPT(NoRewriteMacros, 1, 0) /// -Wno-rewrite-macros 49 DIAGOPT(Pedantic, 1, 0) /// -pedantic 50 DIAGOPT(PedanticErrors, 1, 0) /// -pedantic-errors 51 DIAGOPT(ShowColumn, 1, 1) /// Show column number on diagnostics. 52 DIAGOPT(ShowLocation, 1, 1) /// Show source location information. 53 DIAGOPT(AbsolutePath, 1, 0) /// Use absolute paths. 54 DIAGOPT(ShowCarets, 1, 1) /// Show carets in diagnostics. 55 DIAGOPT(ShowFixits, 1, 1) /// Show fixit information. 56 DIAGOPT(ShowSourceRanges, 1, 0) /// Show source ranges in numeric form. 57 DIAGOPT(ShowParseableFixits, 1, 0) /// Show machine parseable fix-its. 58 DIAGOPT(ShowPresumedLoc, 1, 0) /// Show presumed location for diagnostics. 59 DIAGOPT(ShowOptionNames, 1, 0) /// Show the option name for mappable 60 /// diagnostics. 61 DIAGOPT(ShowNoteIncludeStack, 1, 0) /// Show include stacks for notes. 62 VALUE_DIAGOPT(ShowCategories, 2, 0) /// Show categories: 0 -> none, 1 -> Number, 63 /// 2 -> Full Name. 64 65 ENUM_DIAGOPT(Format, TextDiagnosticFormat, 2, Clang) /// Format for diagnostics: 66 67 DIAGOPT(ShowColors, 1, 0) /// Show diagnostics with ANSI color sequences. 68 ENUM_DIAGOPT(ShowOverloads, OverloadsShown, 1, 69 Ovl_All) /// Overload candidates to show. 70 DIAGOPT(VerifyDiagnostics, 1, 0) /// Check that diagnostics match the expected 71 /// diagnostics, indicated by markers in the 72 /// input source file. 73 ENUM_DIAGOPT(VerifyIgnoreUnexpected, DiagnosticLevelMask, 4, 74 DiagnosticLevelMask::None) /// Ignore unexpected diagnostics of 75 /// the specified levels when using 76 /// -verify. 77 DIAGOPT(ElideType, 1, 0) /// Elide identical types in template diffing 78 DIAGOPT(ShowTemplateTree, 1, 0) /// Print a template tree when diffing 79 DIAGOPT(CLFallbackMode, 1, 0) /// Format for clang-cl fallback mode 80 81 VALUE_DIAGOPT(ErrorLimit, 32, 0) /// Limit # errors emitted. 82 /// Limit depth of macro expansion backtrace. 83 VALUE_DIAGOPT(MacroBacktraceLimit, 32, DefaultMacroBacktraceLimit) 84 /// Limit depth of instantiation backtrace. 85 VALUE_DIAGOPT(TemplateBacktraceLimit, 32, DefaultTemplateBacktraceLimit) 86 /// Limit depth of constexpr backtrace. 87 VALUE_DIAGOPT(ConstexprBacktraceLimit, 32, DefaultConstexprBacktraceLimit) 88 /// Limit number of times to perform spell checking. 89 VALUE_DIAGOPT(SpellCheckingLimit, 32, DefaultSpellCheckingLimit) 90 /// Limit number of lines shown in a snippet. 91 VALUE_DIAGOPT(SnippetLineLimit, 32, DefaultSnippetLineLimit) 92 93 VALUE_DIAGOPT(TabStop, 32, DefaultTabStop) /// The distance between tab stops. 94 /// Column limit for formatting message diagnostics, or 0 if unused. 95 VALUE_DIAGOPT(MessageLength, 32, 0) 96 97 #undef DIAGOPT 98 #undef ENUM_DIAGOPT 99 #undef VALUE_DIAGOPT 100 #undef SEMANTIC_DIAGOPT 101 #undef SEMANTIC_ENUM_DIAGOPT 102 #undef SEMANTIC_VALUE_DIAGOPT 103
