1 //===- DiagnosticNames.cpp - Defines a table of all builtin diagnostics ----==//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 #include "DiagnosticNames.h"
11 #include "clang/Basic/AllDiagnostics.h"
12 #include "llvm/ADT/STLExtras.h"
13
14 using namespace clang;
15 using namespace diagtool;
16
17 static const DiagnosticRecord BuiltinDiagnosticsByName[] = {
18 #define DIAG_NAME_INDEX(ENUM) { #ENUM, diag::ENUM, STR_SIZE(#ENUM, uint8_t) },
19 #include "clang/Basic/DiagnosticIndexName.inc"
20 #undef DIAG_NAME_INDEX
21 };
22
getBuiltinDiagnosticsByName()23 llvm::ArrayRef<DiagnosticRecord> diagtool::getBuiltinDiagnosticsByName() {
24 return llvm::makeArrayRef(BuiltinDiagnosticsByName);
25 }
26
27
28 // FIXME: Is it worth having two tables, especially when this one can get
29 // out of sync easily?
30 static const DiagnosticRecord BuiltinDiagnosticsByID[] = {
31 #define DIAG(ENUM,CLASS,DEFAULT_MAPPING,DESC,GROUP, \
32 SFINAE,ACCESS,NOWERROR,SHOWINSYSHEADER, \
33 CATEGORY) \
34 { #ENUM, diag::ENUM, STR_SIZE(#ENUM, uint8_t) },
35 #include "clang/Basic/DiagnosticCommonKinds.inc"
36 #include "clang/Basic/DiagnosticDriverKinds.inc"
37 #include "clang/Basic/DiagnosticFrontendKinds.inc"
38 #include "clang/Basic/DiagnosticSerializationKinds.inc"
39 #include "clang/Basic/DiagnosticLexKinds.inc"
40 #include "clang/Basic/DiagnosticParseKinds.inc"
41 #include "clang/Basic/DiagnosticASTKinds.inc"
42 #include "clang/Basic/DiagnosticCommentKinds.inc"
43 #include "clang/Basic/DiagnosticSemaKinds.inc"
44 #include "clang/Basic/DiagnosticAnalysisKinds.inc"
45 #undef DIAG
46 };
47
orderByID(const DiagnosticRecord & Left,const DiagnosticRecord & Right)48 static bool orderByID(const DiagnosticRecord &Left,
49 const DiagnosticRecord &Right) {
50 return Left.DiagID < Right.DiagID;
51 }
52
getDiagnosticForID(short DiagID)53 const DiagnosticRecord &diagtool::getDiagnosticForID(short DiagID) {
54 DiagnosticRecord Key = {0, DiagID, 0};
55
56 const DiagnosticRecord *Result =
57 std::lower_bound(BuiltinDiagnosticsByID,
58 llvm::array_endof(BuiltinDiagnosticsByID),
59 Key, orderByID);
60 assert(Result && "diagnostic not found; table may be out of date");
61 return *Result;
62 }
63
64
65 #define GET_DIAG_ARRAYS
66 #include "clang/Basic/DiagnosticGroups.inc"
67 #undef GET_DIAG_ARRAYS
68
69 // Second the table of options, sorted by name for fast binary lookup.
70 static const GroupRecord OptionTable[] = {
71 #define GET_DIAG_TABLE
72 #include "clang/Basic/DiagnosticGroups.inc"
73 #undef GET_DIAG_TABLE
74 };
75
getDiagnosticGroups()76 llvm::ArrayRef<GroupRecord> diagtool::getDiagnosticGroups() {
77 return llvm::makeArrayRef(OptionTable);
78 }
79