Driver/Darwin: Support -Wl, with -Xarch_. This doesn't work naturally because of
the special way we model "linker input" arguments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126023 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index ffeb2c9..4c8546b 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -778,7 +778,12 @@
def _ : Joined<"--">, Flags<[Unsupported]>;
// Special internal option to handle -Xlinker --no-demangle.
-def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, Flags<[Unsupported, NoArgumentUnused]>;
+def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">,
+ Flags<[Unsupported, NoArgumentUnused]>;
+
+// Special internal option to allow forwarding arbitrary arguments to linker.
+def Zlinker_input : Separate<"-Zlinker-input">,
+ Flags<[Unsupported, NoArgumentUnused]>;
// Reserved library options.
def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">,