Add the -nostdclanginc option to clang (the driver).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83377 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/Driver/Options.def

@@ -566,6 +566,7 @@ OPTION("-nomultidefs", nomultidefs, Flag, INVALID, INVALID, "", 0, 0, 0)
 OPTION("-noprebind", noprebind, Flag, INVALID, INVALID, "", 0, 0, 0)
 OPTION("-noseglinkedit", noseglinkedit, Flag, INVALID, INVALID, "", 0, 0, 0)
 OPTION("-nostartfiles", nostartfiles, Flag, INVALID, INVALID, "", 0, 0, 0)
+OPTION("-nostdclanginc", nostdclanginc, Flag, INVALID, INVALID, "", 0, 0, 0)
 OPTION("-nostdinc", nostdinc, Flag, INVALID, INVALID, "", 0, 0, 0)
 OPTION("-nostdlib", nostdlib, Flag, INVALID, INVALID, "", 0, 0, 0)
 OPTION("-object", object, Flag, INVALID, INVALID, "", 0, 0, 0)

lib/Driver/Tools.cpp

@@ -726,6 +726,7 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
     CmdArgs.push_back("-g");
 
   Args.AddLastArg(CmdArgs, options::OPT_nostdinc);
+  Args.AddLastArg(CmdArgs, options::OPT_nostdclanginc);
 
   Args.AddLastArg(CmdArgs, options::OPT_isysroot);