blob: 3286ecf2cdd32ac270b728d3fbb1c67c0d521c49 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
//===--- LogDiagnosticPrinter.h - Log Diagnostic Client ---------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_FRONTEND_LOGDIAGNOSTICPRINTER_H
#define LLVM_CLANG_FRONTEND_LOGDIAGNOSTICPRINTER_H
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/SourceLocation.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
namespace clang {
class DiagnosticOptions;
class LangOptions;
class LogDiagnosticPrinter : public DiagnosticConsumer {
struct DiagEntry {
/// The primary message line of the diagnostic.
std::string Message;
/// The source file name, if available.
std::string Filename;
/// The source file line number, if available.
unsigned Line;
/// The source file column number, if available.
unsigned Column;
/// The ID of the diagnostic.
unsigned DiagnosticID;
/// The Option Flag for the diagnostic
std::string WarningOption;
/// The level of the diagnostic.
DiagnosticsEngine::Level DiagnosticLevel;
};
void EmitDiagEntry(llvm::raw_ostream &OS,
const LogDiagnosticPrinter::DiagEntry &DE);
// Conditional ownership (when StreamOwner is non-null, it's keeping OS
// alive). We might want to replace this with a wrapper for conditional
// ownership eventually - it seems to pop up often enough.
raw_ostream &OS;
std::unique_ptr<raw_ostream> StreamOwner;
const LangOptions *LangOpts;
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts;
SourceLocation LastWarningLoc;
FullSourceLoc LastLoc;
SmallVector<DiagEntry, 8> Entries;
std::string MainFilename;
std::string DwarfDebugFlags;
public:
LogDiagnosticPrinter(raw_ostream &OS, DiagnosticOptions *Diags,
std::unique_ptr<raw_ostream> StreamOwner);
void setDwarfDebugFlags(StringRef Value) {
DwarfDebugFlags = Value;
}
void BeginSourceFile(const LangOptions &LO, const Preprocessor *PP) override {
LangOpts = &LO;
}
void EndSourceFile() override;
void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel,
const Diagnostic &Info) override;
};
} // end namespace clang
#endif
|
