[ELF] - Ignore --warn-once option.

Was discussed in D35797 thread.

llvm-svn: 309096

diff --git a/lld/ELF/Options.td b/lld/ELF/Options.td
index 31fdfa2..0de0d73 100644 (file)
--- a/lld/ELF/Options.td
+++ b/lld/ELF/Options.td
@@ -396,6 +396,7 @@ def rpath_link_eq: J<"rpath-link=">;
 def sort_common: F<"sort-common">;
 def stats: F<"stats">;
 def warn_execstack: F<"warn-execstack">;
+def warn_once: F<"warn-once">;
 def warn_shared_textrel: F<"warn-shared-textrel">;
 def EB : F<"EB">;
 def EL : F<"EL">;