r241708 - [Driver] print-multi-os-directory is unsupported.

[Davide Italiano]

Author: davide
Date: Wed Jul  8 13:49:41 2015
New Revision: 241708

URL: http://llvm.org/viewvc/llvm-project?rev=241708&view=rev
Log:
[Driver] print-multi-os-directory is unsupported. 

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

Differential Revision:	http://reviews.llvm.org/D11020

Modified:
    cfe/trunk/include/clang/Driver/Options.td
    cfe/trunk/lib/Driver/Driver.cpp

Modified: cfe/trunk/include/clang/Driver/Options.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=241708&r1=241707&r2=241708&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Wed Jul  8 13:49:41 2015
@@ -1518,7 +1518,8 @@ def print_libgcc_file_name : Flag<["-",
   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">,

Modified: cfe/trunk/lib/Driver/Driver.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Driver.cpp?rev=241708&r1=241707&r2=241708&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Driver.cpp (original)
+++ cfe/trunk/lib/Driver/Driver.cpp Wed Jul  8 13:49:41 2015
@@ -787,14 +787,6 @@ bool Driver::HandleImmediateArgs(const C
     }
     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;
 }