blob: 2fba3844a09ca78a34c26d9ea3ec7e0f1b70d8b8 [file] [log] [blame]
//===--- DiagnosticOptions.h ------------------------------------*- C++ -*-===//
// The LLVM Compiler Infrastructure
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
#include "clang/Basic/LLVM.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include <string>
#include <vector>
namespace clang {
/// \brief Specifies which overload candidates to display when overload
/// resolution fails.
enum OverloadsShown {
Ovl_All, ///< Show all overloads.
Ovl_Best ///< Show just the "best" overload candidates.
/// \brief Options for controlling the compiler diagnostics engine.
class DiagnosticOptions : public RefCountedBase<DiagnosticOptions>{
enum TextDiagnosticFormat { Clang, Msvc, Vi };
// Default values.
enum { DefaultTabStop = 8, MaxTabStop = 100,
DefaultMacroBacktraceLimit = 6,
DefaultTemplateBacktraceLimit = 10,
DefaultConstexprBacktraceLimit = 10 };
// Define simple diagnostic options (with no accessors).
#define DIAGOPT(Name, Bits, Default) unsigned Name : Bits;
#define ENUM_DIAGOPT(Name, Type, Bits, Default)
#include "clang/Basic/DiagnosticOptions.def"
// Define diagnostic options of enumeration type. These are private, and will
// have accessors (below).
#define DIAGOPT(Name, Bits, Default)
#define ENUM_DIAGOPT(Name, Type, Bits, Default) unsigned Name : Bits;
#include "clang/Basic/DiagnosticOptions.def"
/// \brief The file to log diagnostic output to.
std::string DiagnosticLogFile;
/// \brief The file to serialize diagnostics to (non-appending).
std::string DiagnosticSerializationFile;
/// The list of -W... options used to alter the diagnostic mappings, with the
/// prefixes removed.
std::vector<std::string> Warnings;
// Define accessors/mutators for diagnostic options of enumeration type.
#define DIAGOPT(Name, Bits, Default)
#define ENUM_DIAGOPT(Name, Type, Bits, Default) \
Type get##Name() const { return static_cast<Type>(Name); } \
void set##Name(Type Value) { Name = static_cast<unsigned>(Value); }
#include "clang/Basic/DiagnosticOptions.def"
DiagnosticOptions() {
#define DIAGOPT(Name, Bits, Default) Name = Default;
#define ENUM_DIAGOPT(Name, Type, Bits, Default) set##Name(Default);
#include "clang/Basic/DiagnosticOptions.def"
typedef DiagnosticOptions::TextDiagnosticFormat TextDiagnosticFormat;
} // end namespace clang