[PATCH] D11020: [Driver] print-multi-os-directory is unsupported

[Davide Italiano]

davide added a reviewer: jroelofs.
davide added a subscriber: cfe-commits.

Until somebody writes the code for it, be loud about the fact that it's not implemented yet.

Repository:
  rL LLVM

http://reviews.llvm.org/D11020

Files:
  include/clang/Driver/Options.td
  lib/Driver/Driver.cpp

Index: lib/Driver/Driver.cpp
===================================================================
--- lib/Driver/Driver.cpp
+++ lib/Driver/Driver.cpp
@@ -787,14 +787,6 @@
     }
     return false;
   }
-
-  if (C.getArgs().hasArg(options::OPT_print_multi_os_directory)) {
-    // FIXME: This should print out "lib/../lib", "lib/../lib64", or
-    // "lib/../lib32" as appropriate for the toolchain. For now, print
-    // nothing because it's not supported yet.
-    return false;
-  }
-
   return true;
 }
 
Index: include/clang/Driver/Options.td
===================================================================
--- include/clang/Driver/Options.td
+++ include/clang/Driver/Options.td
@@ -1518,7 +1518,8 @@
   HelpText<"Print the library path for \"libgcc.a\"">;
 def print_multi_directory : Flag<["-", "--"], "print-multi-directory">;
 def print_multi_lib : Flag<["-", "--"], "print-multi-lib">;
-def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">;
+def print_multi_os_directory : Flag<["-", "--"], "print-multi-os-directory">,
+  Flags<[Unsupported]>;
 def print_prog_name_EQ : Joined<["-", "--"], "print-prog-name=">,
   HelpText<"Print the full program path of <name>">, MetaVarName<"<name>">;
 def print_search_dirs : Flag<["-", "--"], "print-search-dirs">,


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