lib/Tooling/Tooling.cpp

3 //                     The LLVM Compiler Infrastructure
198   clang::CompilerInstance Compiler;
199   Compiler.setInvocation(Invocation);
200   Compiler.setFileManager(Files);
203   // ToolAction can have lifetime requirements for Compiler or its members, and
204   // we need to ensure it's deleted earlier than Compiler. So we pass it to an
205   // OwningPtr declared after the Compiler variable.
209   Compiler.createDiagnostics();
210   if (!Compiler.hasDiagnostics())
213   Compiler.createSourceManager(*Files);
214   addFileMappingsTo(Compiler.getSourceManager());
216   const bool Success = Compiler.ExecuteAction(*ScopedToolAction);
218   Compiler.resetAndLeakFileManager();