TextDiagnosticBuffer.cpp [plain text]
#include "clang/Frontend/TextDiagnosticBuffer.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ErrorHandling.h"
using namespace clang;
void TextDiagnosticBuffer::HandleDiagnostic(DiagnosticsEngine::Level Level,
const Diagnostic &Info) {
DiagnosticConsumer::HandleDiagnostic(Level, Info);
SmallString<100> Buf;
Info.FormatDiagnostic(Buf);
switch (Level) {
default: llvm_unreachable(
"Diagnostic not handled during diagnostic buffering!");
case DiagnosticsEngine::Note:
Notes.push_back(std::make_pair(Info.getLocation(), Buf.str()));
break;
case DiagnosticsEngine::Warning:
Warnings.push_back(std::make_pair(Info.getLocation(), Buf.str()));
break;
case DiagnosticsEngine::Error:
case DiagnosticsEngine::Fatal:
Errors.push_back(std::make_pair(Info.getLocation(), Buf.str()));
break;
}
}
void TextDiagnosticBuffer::FlushDiagnostics(DiagnosticsEngine &Diags) const {
for (const_iterator it = err_begin(), ie = err_end(); it != ie; ++it)
Diags.Report(Diags.getCustomDiagID(DiagnosticsEngine::Error,
it->second.c_str()));
for (const_iterator it = warn_begin(), ie = warn_end(); it != ie; ++it)
Diags.Report(Diags.getCustomDiagID(DiagnosticsEngine::Warning,
it->second.c_str()));
for (const_iterator it = note_begin(), ie = note_end(); it != ie; ++it)
Diags.Report(Diags.getCustomDiagID(DiagnosticsEngine::Note,
it->second.c_str()));
}
DiagnosticConsumer *TextDiagnosticBuffer::clone(DiagnosticsEngine &) const {
return new TextDiagnosticBuffer();
}