diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/contrib/llvm/tools/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/contrib/llvm/tools/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp index c7c55b0..60a264a 100644 --- a/contrib/llvm/tools/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp +++ b/contrib/llvm/tools/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp @@ -31,6 +31,7 @@ using namespace clang; static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) { using namespace clang::frontend; + StringRef Action("unknown"); switch (CI.getFrontendOpts().ProgramAction) { case ASTDeclList: return new ASTDeclListAction(); @@ -42,12 +43,20 @@ static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) { case DumpTokens: return new DumpTokensAction(); case EmitAssembly: return new EmitAssemblyAction(); case EmitBC: return new EmitBCAction(); +#ifdef CLANG_ENABLE_REWRITER case EmitHTML: return new HTMLPrintAction(); +#else + case EmitHTML: Action = "EmitHTML"; break; +#endif case EmitLLVM: return new EmitLLVMAction(); case EmitLLVMOnly: return new EmitLLVMOnlyAction(); case EmitCodeGenOnly: return new EmitCodeGenOnlyAction(); case EmitObj: return new EmitObjAction(); +#ifdef CLANG_ENABLE_REWRITER case FixIt: return new FixItAction(); +#else + case FixIt: Action = "FixIt"; break; +#endif case GenerateModule: return new GenerateModuleAction; case GeneratePCH: return new GeneratePCHAction; case GeneratePTH: return new GeneratePTHAction(); @@ -74,19 +83,46 @@ static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) { case PrintDeclContext: return new DeclContextPrintAction(); case PrintPreamble: return new PrintPreambleAction(); case PrintPreprocessedInput: { - if (CI.getPreprocessorOutputOpts().RewriteIncludes) + if (CI.getPreprocessorOutputOpts().RewriteIncludes) { +#ifdef CLANG_ENABLE_REWRITER return new RewriteIncludesAction(); +#else + Action = "RewriteIncludesAction"; + break; +#endif + } return new PrintPreprocessedAction(); } +#ifdef CLANG_ENABLE_REWRITER case RewriteMacros: return new RewriteMacrosAction(); case RewriteObjC: return new RewriteObjCAction(); case RewriteTest: return new RewriteTestAction(); - case RunAnalysis: return new ento::AnalysisAction(); +#else + case RewriteMacros: Action = "RewriteMacros"; break; + case RewriteObjC: Action = "RewriteObjC"; break; + case RewriteTest: Action = "RewriteTest"; break; +#endif +#ifdef CLANG_ENABLE_ARCMT case MigrateSource: return new arcmt::MigrateSourceAction(); +#else + case MigrateSource: Action = "MigrateSource"; break; +#endif +#ifdef CLANG_ENABLE_STATIC_ANALYZER + case RunAnalysis: return new ento::AnalysisAction(); +#else + case RunAnalysis: Action = "RunAnalysis"; break; +#endif case RunPreprocessorOnly: return new PreprocessOnlyAction(); } + +#if !defined(CLANG_ENABLE_ARCMT) || !defined(CLANG_ENABLE_STATIC_ANALYZER) \ + || !defined(CLANG_ENABLE_REWRITER) + CI.getDiagnostics().Report(diag::err_fe_action_not_available) << Action; + return 0; +#else llvm_unreachable("Invalid program action!"); +#endif } static FrontendAction *CreateFrontendAction(CompilerInstance &CI) { @@ -97,10 +133,13 @@ static FrontendAction *CreateFrontendAction(CompilerInstance &CI) { const FrontendOptions &FEOpts = CI.getFrontendOpts(); +#ifdef CLANG_ENABLE_REWRITER if (FEOpts.FixAndRecompile) { Act = new FixItRecompile(Act); } +#endif +#ifdef CLANG_ENABLE_ARCMT // Potentially wrap the base FE action in an ARC Migrate Tool action. switch (FEOpts.ARCMTAction) { case FrontendOptions::ARCMT_None: @@ -124,6 +163,7 @@ static FrontendAction *CreateFrontendAction(CompilerInstance &CI) { FEOpts.ObjCMTAction & ~FrontendOptions::ObjCMT_Literals, FEOpts.ObjCMTAction & ~FrontendOptions::ObjCMT_Subscripting); } +#endif // If there are any AST files to merge, create a frontend action // adaptor to perform the merge. @@ -176,12 +216,14 @@ bool clang::ExecuteCompilerInvocation(CompilerInstance *Clang) { llvm::cl::ParseCommandLineOptions(NumArgs + 1, Args); } +#ifdef CLANG_ENABLE_STATIC_ANALYZER // Honor -analyzer-checker-help. // This should happen AFTER plugins have been loaded! if (Clang->getAnalyzerOpts()->ShowCheckerHelp) { ento::printCheckerHelp(llvm::outs(), Clang->getFrontendOpts().Plugins); return 0; } +#endif // If there were errors in processing arguments, don't do anything else. bool Success = false; |
