forked from OSchip/llvm-project
76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
//===- TextDiagnosticBuffer.cpp - Buffer Text Diagnostics -----------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This is a concrete diagnostic client, which buffers the diagnostic messages.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "clang/Frontend/TextDiagnosticBuffer.h"
|
|
#include "clang/Basic/Diagnostic.h"
|
|
#include "clang/Basic/LLVM.h"
|
|
#include "llvm/ADT/SmallString.h"
|
|
#include "llvm/Support/ErrorHandling.h"
|
|
|
|
using namespace clang;
|
|
|
|
/// HandleDiagnostic - Store the errors, warnings, and notes that are
|
|
/// reported.
|
|
void TextDiagnosticBuffer::HandleDiagnostic(DiagnosticsEngine::Level Level,
|
|
const Diagnostic &Info) {
|
|
// Default implementation (Warnings/errors count).
|
|
DiagnosticConsumer::HandleDiagnostic(Level, Info);
|
|
|
|
SmallString<100> Buf;
|
|
Info.FormatDiagnostic(Buf);
|
|
switch (Level) {
|
|
default: llvm_unreachable(
|
|
"Diagnostic not handled during diagnostic buffering!");
|
|
case DiagnosticsEngine::Note:
|
|
All.emplace_back(Level, Notes.size());
|
|
Notes.emplace_back(Info.getLocation(), Buf.str());
|
|
break;
|
|
case DiagnosticsEngine::Warning:
|
|
All.emplace_back(Level, Warnings.size());
|
|
Warnings.emplace_back(Info.getLocation(), Buf.str());
|
|
break;
|
|
case DiagnosticsEngine::Remark:
|
|
All.emplace_back(Level, Remarks.size());
|
|
Remarks.emplace_back(Info.getLocation(), Buf.str());
|
|
break;
|
|
case DiagnosticsEngine::Error:
|
|
case DiagnosticsEngine::Fatal:
|
|
All.emplace_back(Level, Errors.size());
|
|
Errors.emplace_back(Info.getLocation(), Buf.str());
|
|
break;
|
|
}
|
|
}
|
|
|
|
void TextDiagnosticBuffer::FlushDiagnostics(DiagnosticsEngine &Diags) const {
|
|
for (const auto &I : All) {
|
|
auto Diag = Diags.Report(Diags.getCustomDiagID(I.first, "%0"));
|
|
switch (I.first) {
|
|
default: llvm_unreachable(
|
|
"Diagnostic not handled during diagnostic flushing!");
|
|
case DiagnosticsEngine::Note:
|
|
Diag << Notes[I.second].second;
|
|
break;
|
|
case DiagnosticsEngine::Warning:
|
|
Diag << Warnings[I.second].second;
|
|
break;
|
|
case DiagnosticsEngine::Remark:
|
|
Diag << Remarks[I.second].second;
|
|
break;
|
|
case DiagnosticsEngine::Error:
|
|
case DiagnosticsEngine::Fatal:
|
|
Diag << Errors[I.second].second;
|
|
break;
|
|
}
|
|
}
|
|
}
|