Pass '-undefined- to the linker
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61663 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/ccc b/utils/ccc
index 6e42369..4142ee7 100755
--- a/utils/ccc
+++ b/utils/ccc
@@ -280,7 +280,7 @@
'-e', '-install_name',
'-unexported_symbols_list', '-exported_symbols_list',
'-compatibility_version', '-current_version', '-init',
- '-seg1addr', '-dylib_file', '-Xlinker'):
+ '-seg1addr', '-dylib_file', '-Xlinker', '-undefined'):
link_opts.append(arg)
link_opts.append(args[i+1])
i += 1