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//===--- 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 "flang/Frontend/TextDiagnosticBuffer.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/ADT/Twine.h"
namespace flang {
/// HandleDiagnostic - Store the errors, warnings, and notes that are
/// reported.
///
void TextDiagnosticBuffer::HandleDiagnostic(DiagnosticsEngine::Level DiagLevel, SourceLocation L,
const llvm::Twine &Msg) {
// Default implementation (Warnings/errors count).
DiagnosticClient::HandleDiagnostic(DiagLevel, L, Msg);
switch (DiagLevel) {
default: llvm_unreachable(
"Diagnostic not handled during diagnostic buffering!");
case DiagnosticsEngine::Note:
Notes.push_back(std::make_pair(L, Msg.str()));
break;
case DiagnosticsEngine::Warning:
Warnings.push_back(std::make_pair(L, Msg.str()));
break;
case DiagnosticsEngine::Error:
case DiagnosticsEngine::Fatal:
Errors.push_back(std::make_pair(L, Msg.str()));
break;
}
}
void TextDiagnosticBuffer::FlushDiagnostics(DiagnosticsEngine &Diags) const {
// FIXME: Flush the diagnostics in order.
for (const_iterator it = err_begin(), ie = err_end(); it != ie; ++it)
Diags.ReportError(it->first,it->second);
for (const_iterator it = warn_begin(), ie = warn_end(); it != ie; ++it)
Diags.ReportWarning(it->first,it->second);
for (const_iterator it = note_begin(), ie = note_end(); it != ie; ++it)
Diags.ReportNote(it->first,it->second);
}
} // end namespace flang
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