1 files changed, 48 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Frontend/TextDiagnosticBuffer.cpp b/contrib/llvm/tools/clang/lib/Frontend/TextDiagnosticBuffer.cpp
new file mode 100644
index 0000000..fdf2ec8
--- /dev/null
+++ b/contrib/llvm/tools/clang/lib/Frontend/TextDiagnosticBuffer.cpp
@@ -0,0 +1,48 @@
+//===--- 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 "llvm/ADT/SmallString.h"
+using namespace clang;
+
+/// HandleDiagnostic - Store the errors, warnings, and notes that are
+/// reported.
+///
+void TextDiagnosticBuffer::HandleDiagnostic(Diagnostic::Level Level,
+                                            const DiagnosticInfo &Info) {
+  llvm::SmallString<100> Buf;
+  Info.FormatDiagnostic(Buf);
+  switch (Level) {
+  default: assert(0 && "Diagnostic not handled during diagnostic buffering!");
+  case Diagnostic::Note:
+    Notes.push_back(std::make_pair(Info.getLocation(), Buf.str()));
+    break;
+  case Diagnostic::Warning:
+    Warnings.push_back(std::make_pair(Info.getLocation(), Buf.str()));
+    break;
+  case Diagnostic::Error:
+  case Diagnostic::Fatal:
+    Errors.push_back(std::make_pair(Info.getLocation(), Buf.str()));
+    break;
+  }
+}
+
+void TextDiagnosticBuffer::FlushDiagnostics(Diagnostic &Diags) const {
+  // FIXME: Flush the diagnostics in order.
+  for (const_iterator it = err_begin(), ie = err_end(); it != ie; ++it)
+    Diags.Report(Diags.getCustomDiagID(Diagnostic::Error, it->second.c_str()));
+  for (const_iterator it = warn_begin(), ie = warn_end(); it != ie; ++it)
+    Diags.Report(Diags.getCustomDiagID(Diagnostic::Warning,it->second.c_str()));
+  for (const_iterator it = note_begin(), ie = note_end(); it != ie; ++it)
+    Diags.Report(Diags.getCustomDiagID(Diagnostic::Note, it->second.c_str()));
+}