Search code examples
clangllvmclang++llvm-clangllvm-c++-api

Where to find an exhaustive list of methods for LangOptions

I need to configure the invocation of a clang::CompilerInstance class with a clang::LangOptions class but I am unable to find an exhaustive list of the methods of this class.

In this link (failing to parse C++ using llvm and clang) I have found some stuff like this for c++:

LangOptions &langOpts = ci.getLangOpts();
langOpts.RTTI = 1;
langOpts.Bool = 1;
langOpts.CPlusPlus11 = 1;
langOpts.GNUKeywords = 1;
langOpts.CXXExceptions = 1;
langOpts.POSIXThreads = 1;
langOpts.SpellChecking = 1;

Here (http://www.ibm.com/developerworks/linux/library/os-createcompilerllvm2/index.html?ca=drs-#list15 ) they say to use:

langOpts.CPlusPlus = 1;

I have searched in the official documentation (http://clang.llvm.org/doxygen/classclang_1_1LangOptions.html) but I didn't find anything related to this.

Solution

  • The full list is available in include/clang/Basic/LangOptions.def.