6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
85 lines
2.4 KiB
C++
85 lines
2.4 KiB
C++
//===--- LogDiagnosticPrinter.h - Log Diagnostic Client ---------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_FRONTEND_LOGDIAGNOSTICPRINTER_H
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#define LLVM_CLANG_FRONTEND_LOGDIAGNOSTICPRINTER_H
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#include "clang/Basic/Diagnostic.h"
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#include "clang/Basic/SourceLocation.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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namespace clang {
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class DiagnosticOptions;
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class LangOptions;
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class LogDiagnosticPrinter : public DiagnosticConsumer {
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struct DiagEntry {
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/// The primary message line of the diagnostic.
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std::string Message;
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/// The source file name, if available.
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std::string Filename;
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/// The source file line number, if available.
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unsigned Line;
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/// The source file column number, if available.
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unsigned Column;
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/// The ID of the diagnostic.
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unsigned DiagnosticID;
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/// The Option Flag for the diagnostic
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std::string WarningOption;
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/// The level of the diagnostic.
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DiagnosticsEngine::Level DiagnosticLevel;
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};
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void EmitDiagEntry(llvm::raw_ostream &OS,
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const LogDiagnosticPrinter::DiagEntry &DE);
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// Conditional ownership (when StreamOwner is non-null, it's keeping OS
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// alive). We might want to replace this with a wrapper for conditional
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// ownership eventually - it seems to pop up often enough.
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raw_ostream &OS;
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std::unique_ptr<raw_ostream> StreamOwner;
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const LangOptions *LangOpts;
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IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts;
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SourceLocation LastWarningLoc;
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FullSourceLoc LastLoc;
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SmallVector<DiagEntry, 8> Entries;
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std::string MainFilename;
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std::string DwarfDebugFlags;
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public:
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LogDiagnosticPrinter(raw_ostream &OS, DiagnosticOptions *Diags,
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std::unique_ptr<raw_ostream> StreamOwner);
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void setDwarfDebugFlags(StringRef Value) {
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DwarfDebugFlags = std::string(Value);
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}
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void BeginSourceFile(const LangOptions &LO, const Preprocessor *PP) override {
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LangOpts = &LO;
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}
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void EndSourceFile() override;
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void HandleDiagnostic(DiagnosticsEngine::Level DiagLevel,
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const Diagnostic &Info) override;
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};
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} // end namespace clang
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#endif
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