PlistDiagnostics.cpp revision 239462
1218887Sdim//===--- PlistDiagnostics.cpp - Plist Diagnostics for Paths -----*- C++ -*-===// 2218887Sdim// 3218887Sdim// The LLVM Compiler Infrastructure 4218887Sdim// 5218887Sdim// This file is distributed under the University of Illinois Open Source 6218887Sdim// License. See LICENSE.TXT for details. 7218887Sdim// 8218887Sdim//===----------------------------------------------------------------------===// 9218887Sdim// 10218887Sdim// This file defines the PlistDiagnostics object. 11218887Sdim// 12218887Sdim//===----------------------------------------------------------------------===// 13218887Sdim 14226633Sdim#include "clang/StaticAnalyzer/Core/PathDiagnosticConsumers.h" 15218887Sdim#include "clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h" 16218887Sdim#include "clang/Basic/SourceManager.h" 17218887Sdim#include "clang/Basic/FileManager.h" 18218887Sdim#include "clang/Lex/Preprocessor.h" 19218887Sdim#include "llvm/Support/raw_ostream.h" 20218887Sdim#include "llvm/Support/Casting.h" 21218887Sdim#include "llvm/ADT/DenseMap.h" 22218887Sdim#include "llvm/ADT/SmallVector.h" 23218887Sdimusing namespace clang; 24218887Sdimusing namespace ento; 25218887Sdim 26218887Sdimtypedef llvm::DenseMap<FileID, unsigned> FIDMap; 27218887Sdim 28218887Sdim 29218887Sdimnamespace { 30226633Sdim class PlistDiagnostics : public PathDiagnosticConsumer { 31218887Sdim const std::string OutputFile; 32218887Sdim const LangOptions &LangOpts; 33234353Sdim const bool SupportsCrossFileDiagnostics; 34218887Sdim public: 35218887Sdim PlistDiagnostics(const std::string& prefix, const LangOptions &LangOpts, 36239462Sdim bool supportsMultipleFiles); 37218887Sdim 38234353Sdim virtual ~PlistDiagnostics() {} 39218887Sdim 40234353Sdim void FlushDiagnosticsImpl(std::vector<const PathDiagnostic *> &Diags, 41239462Sdim FilesMade *filesMade); 42218887Sdim 43226633Sdim virtual StringRef getName() const { 44218887Sdim return "PlistDiagnostics"; 45218887Sdim } 46218887Sdim 47239462Sdim PathGenerationScheme getGenerationScheme() const { return Extensive; } 48218887Sdim bool supportsLogicalOpControlFlow() const { return true; } 49218887Sdim bool supportsAllBlockEdges() const { return true; } 50218887Sdim virtual bool useVerboseDescription() const { return false; } 51234353Sdim virtual bool supportsCrossFileDiagnostics() const { 52234353Sdim return SupportsCrossFileDiagnostics; 53234353Sdim } 54218887Sdim }; 55218887Sdim} // end anonymous namespace 56218887Sdim 57218887SdimPlistDiagnostics::PlistDiagnostics(const std::string& output, 58218887Sdim const LangOptions &LO, 59239462Sdim bool supportsMultipleFiles) 60239462Sdim : OutputFile(output), LangOpts(LO), 61234353Sdim SupportsCrossFileDiagnostics(supportsMultipleFiles) {} 62218887Sdim 63239462Sdimvoid ento::createPlistDiagnosticConsumer(PathDiagnosticConsumers &C, 64239462Sdim const std::string& s, 65239462Sdim const Preprocessor &PP) { 66239462Sdim C.push_back(new PlistDiagnostics(s, PP.getLangOpts(), false)); 67218887Sdim} 68218887Sdim 69239462Sdimvoid ento::createPlistMultiFileDiagnosticConsumer(PathDiagnosticConsumers &C, 70239462Sdim const std::string &s, 71239462Sdim const Preprocessor &PP) { 72239462Sdim C.push_back(new PlistDiagnostics(s, PP.getLangOpts(), true)); 73234353Sdim} 74234353Sdim 75226633Sdimstatic void AddFID(FIDMap &FIDs, SmallVectorImpl<FileID> &V, 76218887Sdim const SourceManager* SM, SourceLocation L) { 77218887Sdim 78226633Sdim FileID FID = SM->getFileID(SM->getExpansionLoc(L)); 79218887Sdim FIDMap::iterator I = FIDs.find(FID); 80218887Sdim if (I != FIDs.end()) return; 81218887Sdim FIDs[FID] = V.size(); 82218887Sdim V.push_back(FID); 83218887Sdim} 84218887Sdim 85218887Sdimstatic unsigned GetFID(const FIDMap& FIDs, const SourceManager &SM, 86218887Sdim SourceLocation L) { 87226633Sdim FileID FID = SM.getFileID(SM.getExpansionLoc(L)); 88218887Sdim FIDMap::const_iterator I = FIDs.find(FID); 89218887Sdim assert(I != FIDs.end()); 90218887Sdim return I->second; 91218887Sdim} 92218887Sdim 93226633Sdimstatic raw_ostream &Indent(raw_ostream &o, const unsigned indent) { 94218887Sdim for (unsigned i = 0; i < indent; ++i) o << ' '; 95218887Sdim return o; 96218887Sdim} 97218887Sdim 98226633Sdimstatic void EmitLocation(raw_ostream &o, const SourceManager &SM, 99218887Sdim const LangOptions &LangOpts, 100218887Sdim SourceLocation L, const FIDMap &FM, 101218887Sdim unsigned indent, bool extend = false) { 102218887Sdim 103226633Sdim FullSourceLoc Loc(SM.getExpansionLoc(L), const_cast<SourceManager&>(SM)); 104218887Sdim 105218887Sdim // Add in the length of the token, so that we cover multi-char tokens. 106218887Sdim unsigned offset = 107218887Sdim extend ? Lexer::MeasureTokenLength(Loc, SM, LangOpts) - 1 : 0; 108218887Sdim 109218887Sdim Indent(o, indent) << "<dict>\n"; 110218887Sdim Indent(o, indent) << " <key>line</key><integer>" 111226633Sdim << Loc.getExpansionLineNumber() << "</integer>\n"; 112218887Sdim Indent(o, indent) << " <key>col</key><integer>" 113226633Sdim << Loc.getExpansionColumnNumber() + offset << "</integer>\n"; 114218887Sdim Indent(o, indent) << " <key>file</key><integer>" 115218887Sdim << GetFID(FM, SM, Loc) << "</integer>\n"; 116218887Sdim Indent(o, indent) << "</dict>\n"; 117218887Sdim} 118218887Sdim 119226633Sdimstatic void EmitLocation(raw_ostream &o, const SourceManager &SM, 120218887Sdim const LangOptions &LangOpts, 121218887Sdim const PathDiagnosticLocation &L, const FIDMap& FM, 122218887Sdim unsigned indent, bool extend = false) { 123218887Sdim EmitLocation(o, SM, LangOpts, L.asLocation(), FM, indent, extend); 124218887Sdim} 125218887Sdim 126226633Sdimstatic void EmitRange(raw_ostream &o, const SourceManager &SM, 127218887Sdim const LangOptions &LangOpts, 128218887Sdim PathDiagnosticRange R, const FIDMap &FM, 129218887Sdim unsigned indent) { 130218887Sdim Indent(o, indent) << "<array>\n"; 131218887Sdim EmitLocation(o, SM, LangOpts, R.getBegin(), FM, indent+1); 132218887Sdim EmitLocation(o, SM, LangOpts, R.getEnd(), FM, indent+1, !R.isPoint); 133218887Sdim Indent(o, indent) << "</array>\n"; 134218887Sdim} 135218887Sdim 136234353Sdimstatic raw_ostream &EmitString(raw_ostream &o, StringRef s) { 137218887Sdim o << "<string>"; 138234353Sdim for (StringRef::const_iterator I = s.begin(), E = s.end(); I != E; ++I) { 139218887Sdim char c = *I; 140218887Sdim switch (c) { 141218887Sdim default: o << c; break; 142218887Sdim case '&': o << "&"; break; 143218887Sdim case '<': o << "<"; break; 144218887Sdim case '>': o << ">"; break; 145218887Sdim case '\'': o << "'"; break; 146218887Sdim case '\"': o << """; break; 147218887Sdim } 148218887Sdim } 149218887Sdim o << "</string>"; 150218887Sdim return o; 151218887Sdim} 152218887Sdim 153226633Sdimstatic void ReportControlFlow(raw_ostream &o, 154218887Sdim const PathDiagnosticControlFlowPiece& P, 155218887Sdim const FIDMap& FM, 156218887Sdim const SourceManager &SM, 157218887Sdim const LangOptions &LangOpts, 158218887Sdim unsigned indent) { 159218887Sdim 160218887Sdim Indent(o, indent) << "<dict>\n"; 161218887Sdim ++indent; 162218887Sdim 163218887Sdim Indent(o, indent) << "<key>kind</key><string>control</string>\n"; 164218887Sdim 165218887Sdim // Emit edges. 166218887Sdim Indent(o, indent) << "<key>edges</key>\n"; 167218887Sdim ++indent; 168218887Sdim Indent(o, indent) << "<array>\n"; 169218887Sdim ++indent; 170218887Sdim for (PathDiagnosticControlFlowPiece::const_iterator I=P.begin(), E=P.end(); 171218887Sdim I!=E; ++I) { 172218887Sdim Indent(o, indent) << "<dict>\n"; 173218887Sdim ++indent; 174239462Sdim 175239462Sdim // Make the ranges of the start and end point self-consistent with adjacent edges 176239462Sdim // by forcing to use only the beginning of the range. This simplifies the layout 177239462Sdim // logic for clients. 178218887Sdim Indent(o, indent) << "<key>start</key>\n"; 179239462Sdim SourceLocation StartEdge = I->getStart().asRange().getBegin(); 180239462Sdim EmitRange(o, SM, LangOpts, SourceRange(StartEdge, StartEdge), FM, indent+1); 181239462Sdim 182218887Sdim Indent(o, indent) << "<key>end</key>\n"; 183239462Sdim SourceLocation EndEdge = I->getEnd().asRange().getBegin(); 184239462Sdim EmitRange(o, SM, LangOpts, SourceRange(EndEdge, EndEdge), FM, indent+1); 185239462Sdim 186218887Sdim --indent; 187218887Sdim Indent(o, indent) << "</dict>\n"; 188218887Sdim } 189218887Sdim --indent; 190218887Sdim Indent(o, indent) << "</array>\n"; 191218887Sdim --indent; 192218887Sdim 193218887Sdim // Output any helper text. 194218887Sdim const std::string& s = P.getString(); 195218887Sdim if (!s.empty()) { 196218887Sdim Indent(o, indent) << "<key>alternate</key>"; 197218887Sdim EmitString(o, s) << '\n'; 198218887Sdim } 199218887Sdim 200218887Sdim --indent; 201218887Sdim Indent(o, indent) << "</dict>\n"; 202218887Sdim} 203218887Sdim 204226633Sdimstatic void ReportEvent(raw_ostream &o, const PathDiagnosticPiece& P, 205218887Sdim const FIDMap& FM, 206218887Sdim const SourceManager &SM, 207218887Sdim const LangOptions &LangOpts, 208234353Sdim unsigned indent, 209234353Sdim unsigned depth) { 210218887Sdim 211218887Sdim Indent(o, indent) << "<dict>\n"; 212218887Sdim ++indent; 213218887Sdim 214218887Sdim Indent(o, indent) << "<key>kind</key><string>event</string>\n"; 215218887Sdim 216218887Sdim // Output the location. 217218887Sdim FullSourceLoc L = P.getLocation().asLocation(); 218218887Sdim 219218887Sdim Indent(o, indent) << "<key>location</key>\n"; 220218887Sdim EmitLocation(o, SM, LangOpts, L, FM, indent); 221218887Sdim 222218887Sdim // Output the ranges (if any). 223239462Sdim ArrayRef<SourceRange> Ranges = P.getRanges(); 224218887Sdim 225239462Sdim if (!Ranges.empty()) { 226218887Sdim Indent(o, indent) << "<key>ranges</key>\n"; 227218887Sdim Indent(o, indent) << "<array>\n"; 228218887Sdim ++indent; 229239462Sdim for (ArrayRef<SourceRange>::iterator I = Ranges.begin(), E = Ranges.end(); 230239462Sdim I != E; ++I) { 231239462Sdim EmitRange(o, SM, LangOpts, *I, FM, indent+1); 232239462Sdim } 233218887Sdim --indent; 234218887Sdim Indent(o, indent) << "</array>\n"; 235218887Sdim } 236234353Sdim 237234353Sdim // Output the call depth. 238234353Sdim Indent(o, indent) << "<key>depth</key>" 239234353Sdim << "<integer>" << depth << "</integer>\n"; 240218887Sdim 241218887Sdim // Output the text. 242218887Sdim assert(!P.getString().empty()); 243218887Sdim Indent(o, indent) << "<key>extended_message</key>\n"; 244218887Sdim Indent(o, indent); 245218887Sdim EmitString(o, P.getString()) << '\n'; 246218887Sdim 247218887Sdim // Output the short text. 248218887Sdim // FIXME: Really use a short string. 249218887Sdim Indent(o, indent) << "<key>message</key>\n"; 250218887Sdim EmitString(o, P.getString()) << '\n'; 251234353Sdim 252218887Sdim // Finish up. 253218887Sdim --indent; 254218887Sdim Indent(o, indent); o << "</dict>\n"; 255218887Sdim} 256218887Sdim 257234353Sdimstatic void ReportPiece(raw_ostream &o, 258234353Sdim const PathDiagnosticPiece &P, 259234353Sdim const FIDMap& FM, const SourceManager &SM, 260234353Sdim const LangOptions &LangOpts, 261234353Sdim unsigned indent, 262234353Sdim unsigned depth, 263234353Sdim bool includeControlFlow); 264234353Sdim 265234353Sdimstatic void ReportCall(raw_ostream &o, 266234353Sdim const PathDiagnosticCallPiece &P, 267234353Sdim const FIDMap& FM, const SourceManager &SM, 268234353Sdim const LangOptions &LangOpts, 269234353Sdim unsigned indent, 270234353Sdim unsigned depth) { 271234353Sdim 272234353Sdim IntrusiveRefCntPtr<PathDiagnosticEventPiece> callEnter = 273234353Sdim P.getCallEnterEvent(); 274234353Sdim 275234353Sdim if (callEnter) 276234353Sdim ReportPiece(o, *callEnter, FM, SM, LangOpts, indent, depth, true); 277234353Sdim 278234353Sdim IntrusiveRefCntPtr<PathDiagnosticEventPiece> callEnterWithinCaller = 279234353Sdim P.getCallEnterWithinCallerEvent(); 280234353Sdim 281234353Sdim ++depth; 282234353Sdim 283234353Sdim if (callEnterWithinCaller) 284234353Sdim ReportPiece(o, *callEnterWithinCaller, FM, SM, LangOpts, 285234353Sdim indent, depth, true); 286234353Sdim 287234353Sdim for (PathPieces::const_iterator I = P.path.begin(), E = P.path.end();I!=E;++I) 288234353Sdim ReportPiece(o, **I, FM, SM, LangOpts, indent, depth, true); 289234353Sdim 290234353Sdim IntrusiveRefCntPtr<PathDiagnosticEventPiece> callExit = 291234353Sdim P.getCallExitEvent(); 292234353Sdim 293234353Sdim if (callExit) 294234353Sdim ReportPiece(o, *callExit, FM, SM, LangOpts, indent, depth, true); 295234353Sdim} 296234353Sdim 297226633Sdimstatic void ReportMacro(raw_ostream &o, 298218887Sdim const PathDiagnosticMacroPiece& P, 299218887Sdim const FIDMap& FM, const SourceManager &SM, 300218887Sdim const LangOptions &LangOpts, 301234353Sdim unsigned indent, 302234353Sdim unsigned depth) { 303218887Sdim 304234353Sdim for (PathPieces::const_iterator I = P.subPieces.begin(), E=P.subPieces.end(); 305218887Sdim I!=E; ++I) { 306234353Sdim ReportPiece(o, **I, FM, SM, LangOpts, indent, depth, false); 307218887Sdim } 308218887Sdim} 309218887Sdim 310226633Sdimstatic void ReportDiag(raw_ostream &o, const PathDiagnosticPiece& P, 311218887Sdim const FIDMap& FM, const SourceManager &SM, 312218887Sdim const LangOptions &LangOpts) { 313234353Sdim ReportPiece(o, P, FM, SM, LangOpts, 4, 0, true); 314234353Sdim} 315218887Sdim 316234353Sdimstatic void ReportPiece(raw_ostream &o, 317234353Sdim const PathDiagnosticPiece &P, 318234353Sdim const FIDMap& FM, const SourceManager &SM, 319234353Sdim const LangOptions &LangOpts, 320234353Sdim unsigned indent, 321234353Sdim unsigned depth, 322234353Sdim bool includeControlFlow) { 323218887Sdim switch (P.getKind()) { 324234353Sdim case PathDiagnosticPiece::ControlFlow: 325234353Sdim if (includeControlFlow) 326234353Sdim ReportControlFlow(o, cast<PathDiagnosticControlFlowPiece>(P), FM, SM, 327234353Sdim LangOpts, indent); 328234353Sdim break; 329234353Sdim case PathDiagnosticPiece::Call: 330234353Sdim ReportCall(o, cast<PathDiagnosticCallPiece>(P), FM, SM, LangOpts, 331234353Sdim indent, depth); 332234353Sdim break; 333234353Sdim case PathDiagnosticPiece::Event: 334234353Sdim ReportEvent(o, cast<PathDiagnosticSpotPiece>(P), FM, SM, LangOpts, 335234353Sdim indent, depth); 336234353Sdim break; 337234353Sdim case PathDiagnosticPiece::Macro: 338234353Sdim ReportMacro(o, cast<PathDiagnosticMacroPiece>(P), FM, SM, LangOpts, 339234353Sdim indent, depth); 340234353Sdim break; 341218887Sdim } 342218887Sdim} 343218887Sdim 344234353Sdimvoid PlistDiagnostics::FlushDiagnosticsImpl( 345234353Sdim std::vector<const PathDiagnostic *> &Diags, 346239462Sdim FilesMade *filesMade) { 347218887Sdim // Build up a set of FIDs that we use by scanning the locations and 348218887Sdim // ranges of the diagnostics. 349218887Sdim FIDMap FM; 350226633Sdim SmallVector<FileID, 10> Fids; 351218887Sdim const SourceManager* SM = 0; 352218887Sdim 353234353Sdim if (!Diags.empty()) 354234353Sdim SM = &(*(*Diags.begin())->path.begin())->getLocation().getManager(); 355218887Sdim 356234353Sdim 357234353Sdim for (std::vector<const PathDiagnostic*>::iterator DI = Diags.begin(), 358234353Sdim DE = Diags.end(); DI != DE; ++DI) { 359218887Sdim 360218887Sdim const PathDiagnostic *D = *DI; 361218887Sdim 362234353Sdim llvm::SmallVector<const PathPieces *, 5> WorkList; 363234353Sdim WorkList.push_back(&D->path); 364218887Sdim 365234353Sdim while (!WorkList.empty()) { 366234353Sdim const PathPieces &path = *WorkList.back(); 367234353Sdim WorkList.pop_back(); 368234353Sdim 369234353Sdim for (PathPieces::const_iterator I = path.begin(), E = path.end(); 370234353Sdim I!=E; ++I) { 371234353Sdim const PathDiagnosticPiece *piece = I->getPtr(); 372234353Sdim AddFID(FM, Fids, SM, piece->getLocation().asLocation()); 373239462Sdim ArrayRef<SourceRange> Ranges = piece->getRanges(); 374239462Sdim for (ArrayRef<SourceRange>::iterator I = Ranges.begin(), 375239462Sdim E = Ranges.end(); I != E; ++I) { 376239462Sdim AddFID(FM, Fids, SM, I->getBegin()); 377239462Sdim AddFID(FM, Fids, SM, I->getEnd()); 378234353Sdim } 379234353Sdim 380234353Sdim if (const PathDiagnosticCallPiece *call = 381234353Sdim dyn_cast<PathDiagnosticCallPiece>(piece)) { 382239462Sdim IntrusiveRefCntPtr<PathDiagnosticEventPiece> 383239462Sdim callEnterWithin = call->getCallEnterWithinCallerEvent(); 384239462Sdim if (callEnterWithin) 385239462Sdim AddFID(FM, Fids, SM, callEnterWithin->getLocation().asLocation()); 386239462Sdim 387234353Sdim WorkList.push_back(&call->path); 388234353Sdim } 389234353Sdim else if (const PathDiagnosticMacroPiece *macro = 390234353Sdim dyn_cast<PathDiagnosticMacroPiece>(piece)) { 391234353Sdim WorkList.push_back(¯o->subPieces); 392234353Sdim } 393218887Sdim } 394218887Sdim } 395218887Sdim } 396218887Sdim 397218887Sdim // Open the file. 398218887Sdim std::string ErrMsg; 399218887Sdim llvm::raw_fd_ostream o(OutputFile.c_str(), ErrMsg); 400218887Sdim if (!ErrMsg.empty()) { 401234353Sdim llvm::errs() << "warning: could not create file: " << OutputFile << '\n'; 402218887Sdim return; 403218887Sdim } 404218887Sdim 405218887Sdim // Write the plist header. 406218887Sdim o << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" 407218887Sdim "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\" " 408218887Sdim "\"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">\n" 409218887Sdim "<plist version=\"1.0\">\n"; 410218887Sdim 411218887Sdim // Write the root object: a <dict> containing... 412218887Sdim // - "files", an <array> mapping from FIDs to file names 413218887Sdim // - "diagnostics", an <array> containing the path diagnostics 414218887Sdim o << "<dict>\n" 415218887Sdim " <key>files</key>\n" 416218887Sdim " <array>\n"; 417218887Sdim 418226633Sdim for (SmallVectorImpl<FileID>::iterator I=Fids.begin(), E=Fids.end(); 419218887Sdim I!=E; ++I) { 420218887Sdim o << " "; 421218887Sdim EmitString(o, SM->getFileEntryForID(*I)->getName()) << '\n'; 422218887Sdim } 423218887Sdim 424218887Sdim o << " </array>\n" 425218887Sdim " <key>diagnostics</key>\n" 426218887Sdim " <array>\n"; 427218887Sdim 428234353Sdim for (std::vector<const PathDiagnostic*>::iterator DI=Diags.begin(), 429234353Sdim DE = Diags.end(); DI!=DE; ++DI) { 430218887Sdim 431218887Sdim o << " <dict>\n" 432218887Sdim " <key>path</key>\n"; 433218887Sdim 434218887Sdim const PathDiagnostic *D = *DI; 435218887Sdim 436218887Sdim o << " <array>\n"; 437218887Sdim 438234353Sdim for (PathPieces::const_iterator I = D->path.begin(), E = D->path.end(); 439234353Sdim I != E; ++I) 440234353Sdim ReportDiag(o, **I, FM, *SM, LangOpts); 441218887Sdim 442218887Sdim o << " </array>\n"; 443218887Sdim 444218887Sdim // Output the bug type and bug category. 445218887Sdim o << " <key>description</key>"; 446218887Sdim EmitString(o, D->getDescription()) << '\n'; 447218887Sdim o << " <key>category</key>"; 448218887Sdim EmitString(o, D->getCategory()) << '\n'; 449218887Sdim o << " <key>type</key>"; 450218887Sdim EmitString(o, D->getBugType()) << '\n'; 451234353Sdim 452234353Sdim // Output information about the semantic context where 453234353Sdim // the issue occurred. 454234353Sdim if (const Decl *DeclWithIssue = D->getDeclWithIssue()) { 455234353Sdim // FIXME: handle blocks, which have no name. 456234353Sdim if (const NamedDecl *ND = dyn_cast<NamedDecl>(DeclWithIssue)) { 457234353Sdim StringRef declKind; 458234353Sdim switch (ND->getKind()) { 459234353Sdim case Decl::CXXRecord: 460234353Sdim declKind = "C++ class"; 461234353Sdim break; 462234353Sdim case Decl::CXXMethod: 463234353Sdim declKind = "C++ method"; 464234353Sdim break; 465234353Sdim case Decl::ObjCMethod: 466234353Sdim declKind = "Objective-C method"; 467234353Sdim break; 468234353Sdim case Decl::Function: 469234353Sdim declKind = "function"; 470234353Sdim break; 471234353Sdim default: 472234353Sdim break; 473234353Sdim } 474234353Sdim if (!declKind.empty()) { 475234353Sdim const std::string &declName = ND->getDeclName().getAsString(); 476234353Sdim o << " <key>issue_context_kind</key>"; 477234353Sdim EmitString(o, declKind) << '\n'; 478234353Sdim o << " <key>issue_context</key>"; 479234353Sdim EmitString(o, declName) << '\n'; 480234353Sdim } 481239462Sdim 482239462Sdim // Output the bug hash for issue unique-ing. Currently, it's just an 483239462Sdim // offset from the beginning of the function. 484239462Sdim if (const Stmt *Body = DeclWithIssue->getBody()) { 485239462Sdim FullSourceLoc Loc(SM->getExpansionLoc(D->getLocation().asLocation()), 486239462Sdim *SM); 487239462Sdim FullSourceLoc FunLoc(SM->getExpansionLoc(Body->getLocStart()), *SM); 488239462Sdim o << " <key>issue_hash</key><integer>" 489239462Sdim << Loc.getExpansionLineNumber() - FunLoc.getExpansionLineNumber() 490239462Sdim << "</integer>\n"; 491239462Sdim } 492234353Sdim } 493234353Sdim } 494218887Sdim 495218887Sdim // Output the location of the bug. 496218887Sdim o << " <key>location</key>\n"; 497218887Sdim EmitLocation(o, *SM, LangOpts, D->getLocation(), FM, 2); 498218887Sdim 499218887Sdim // Output the diagnostic to the sub-diagnostic client, if any. 500239462Sdim if (!filesMade->empty()) { 501239462Sdim StringRef lastName; 502239462Sdim for (FilesMade::iterator I = filesMade->begin(), E = filesMade->end(); 503239462Sdim I != E; ++I) { 504239462Sdim StringRef newName = I->first; 505239462Sdim if (newName != lastName) { 506239462Sdim if (!lastName.empty()) 507239462Sdim o << " </array>\n"; 508239462Sdim lastName = newName; 509239462Sdim o << " <key>" << lastName << "_files</key>\n"; 510239462Sdim o << " <array>\n"; 511239462Sdim } 512239462Sdim o << " <string>" << I->second << "</string>\n"; 513218887Sdim } 514239462Sdim o << " </array>\n"; 515218887Sdim } 516218887Sdim 517218887Sdim // Close up the entry. 518218887Sdim o << " </dict>\n"; 519218887Sdim } 520218887Sdim 521218887Sdim o << " </array>\n"; 522218887Sdim 523218887Sdim // Finish. 524218887Sdim o << "</dict>\n</plist>"; 525218887Sdim 526239462Sdim if (filesMade) { 527239462Sdim StringRef Name(getName()); 528239462Sdim filesMade->push_back(std::make_pair(Name, OutputFile)); 529239462Sdim } 530218887Sdim} 531