From 04a847e70616cba0208c654729736a9d8f4047ac Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 13 Mar 2009 22:21:17 +0000
Subject: Add initial implementation of a TableGen backend for converting
 Clang-warnings tablegen files to the original .def preprocessor include
 files. This is my first TableGen backend; I don't claim that it is awesome.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66971 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/TableGen/ClangDiagnosticsEmitter.h | 35 ++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 utils/TableGen/ClangDiagnosticsEmitter.h

(limited to 'utils/TableGen/ClangDiagnosticsEmitter.h')

diff --git a/utils/TableGen/ClangDiagnosticsEmitter.h b/utils/TableGen/ClangDiagnosticsEmitter.h
new file mode 100644
index 0000000..9397970
--- /dev/null
+++ b/utils/TableGen/ClangDiagnosticsEmitter.h
@@ -0,0 +1,35 @@
+//===- ClangDiagnosticsEmitter.h - Generate Clang diagnostics tables -*- C++ -*-
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// These tablegen backends emit Clang diagnostics tables.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef CLANGDIAGS_EMITTER_H
+#define CLANGDIAGS_EMITTER_H
+
+#include "TableGenBackend.h"
+
+namespace llvm {
+
+/// ClangDiagsDefsEmitter - The top-level class emits .def files containing
+///  declarations of Clang diagnostics.
+///
+class ClangDiagsDefsEmitter : public TableGenBackend {
+  RecordKeeper &Records;
+public:
+  explicit ClangDiagsDefsEmitter(RecordKeeper &R) : Records(R) {}
+
+  // run - Output the .def file contents
+  void run(std::ostream &OS);
+};
+
+} // End llvm namespace
+
+#endif
-- 
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