1 //===--- DiagOptions.def - Diagnostic option database ------------- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
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
18 //===----------------------------------------------------------------------===//
20 # error Define the DIAGOPT macro to handle language options
24 # define VALUE_DIAGOPT(Name, Bits, Default) \
25 DIAGOPT(Name, Bits, Default)
29 # define ENUM_DIAGOPT(Name, Type, Bits, Default) \
30 DIAGOPT(Name, Bits, Default)
33 #ifndef SEMANTIC_DIAGOPT
34 # define SEMANTIC_DIAGOPT(Name, Bits, Default) DIAGOPT(Name, Bits, Default)
37 #ifndef SEMANTIC_VALUE_DIAGOPT
38 # define SEMANTIC_VALUE_DIAGOPT(Name, Bits, Default) \
39 VALUE_DIAGOPT(Name, Bits, Default)
42 #ifndef SEMANTIC_ENUM_DIAGOPT
43 # define SEMANTIC_ENUM_DIAGOPT(Name, Type, Bits, Default) \
44 ENUM_DIAGOPT(Name, Type, Bits, Default)
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
61 DIAGOPT(ShowNoteIncludeStack, 1, 0) /// Show include stacks for notes.
62 VALUE_DIAGOPT(ShowCategories, 2, 0) /// Show categories: 0 -> none, 1 -> Number,
65 ENUM_DIAGOPT(Format, TextDiagnosticFormat, 2, Clang) /// Format for diagnostics:
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
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
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)
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)
100 #undef SEMANTIC_DIAGOPT
101 #undef SEMANTIC_ENUM_DIAGOPT
102 #undef SEMANTIC_VALUE_DIAGOPT