$OpenBSD: patch-tools_clang_lib_Driver_ToolChains_OpenBSD_h,v 1.3 2019/01/28 06:27:28 jca Exp $
Index: tools/clang/lib/Driver/ToolChains/OpenBSD.h
--- tools/clang/lib/Driver/ToolChains/OpenBSD.h.orig
+++ tools/clang/lib/Driver/ToolChains/OpenBSD.h
@@ -58,8 +58,13 @@ class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic
   bool IsMathErrnoDefault() const override { return false; }
   bool IsObjCNonFragileABIDefault() const override { return true; }
   bool isPIEDefault() const override { return true; }
+
   void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
                            llvm::opt::ArgStringList &CmdArgs) const override;
+  CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
+  void addLibStdCxxIncludePaths(
+      const llvm::opt::ArgList &DriverArgs,
+      llvm::opt::ArgStringList &CC1Args) const override;
 
   unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const override {
     return 2;
