clang/Frontend/SerializedDiagnostics.h

0001 //===--- SerializedDiagnostics.h - Common data for serialized diagnostics -===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_FRONTEND_SERIALIZEDDIAGNOSTICS_H
0010 #define LLVM_CLANG_FRONTEND_SERIALIZEDDIAGNOSTICS_H
0011
0012 #include "llvm/Bitstream/BitCodes.h"
0013
0014 namespace clang {
0015 namespace serialized_diags {
0016
0017 enum BlockIDs {
0018   /// A top-level block which represents any meta data associated
0019   /// with the diagostics, including versioning of the format.
0020   BLOCK_META = llvm::bitc::FIRST_APPLICATION_BLOCKID,
0021
0022   /// The this block acts as a container for all the information
0023   /// for a specific diagnostic.
0024   BLOCK_DIAG
0025 };
0026
0027 enum RecordIDs {
0028   RECORD_VERSION = 1,
0029   RECORD_DIAG,
0030   RECORD_SOURCE_RANGE,
0031   RECORD_DIAG_FLAG,
0032   RECORD_CATEGORY,
0033   RECORD_FILENAME,
0034   RECORD_FIXIT,
0035   RECORD_FIRST = RECORD_VERSION,
0036   RECORD_LAST = RECORD_FIXIT
0037 };
0038
0039 /// A stable version of DiagnosticIDs::Level.
0040 ///
0041 /// Do not change the order of values in this enum, and please increment the
0042 /// serialized diagnostics version number when you add to it.
0043 enum Level {
0044   Ignored = 0,
0045   Note,
0046   Warning,
0047   Error,
0048   Fatal,
0049   Remark
0050 };
0051
0052 /// The serialized diagnostics version number.
0053 enum { VersionNumber = 2 };
0054
0055 } // end serialized_diags namespace
0056 } // end clang namespace
0057
0058 #endif