[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

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@241708 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 9855c7d54c13182f4e77a8b678e5274ea8f5e694..df90371d93b8644ce3658dfa584fa2c430bca113 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -1518,7 +1518,8 @@ def print_libgcc_file_name : Flag<["-", "--"], "print-libgcc-file-name">,
   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">,

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index c23768e686056cedfa6ac658f37be88332576b31..1914a33c0c8fff76bba1fa661db42e014eb79b2e 100644 (file)
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -787,14 +787,6 @@ bool Driver::HandleImmediateArgs(const Compilation &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;
 }