diff --git a/lld/MachO/InputFiles.cpp b/lld/MachO/InputFiles.cpp
--- a/lld/MachO/InputFiles.cpp
+++ b/lld/MachO/InputFiles.cpp
@@ -72,6 +72,7 @@
 #include "llvm/TextAPI/Architecture.h"
 #include "llvm/TextAPI/InterfaceFile.h"
 
+#include <cassert>
 #include <type_traits>
 
 using namespace llvm;
@@ -1750,7 +1751,8 @@
   std::tie(platformStr, name) = name.split('$');
   std::tie(startVersion, name) = name.split('$');
   std::tie(endVersion, name) = name.split('$');
-  std::tie(symbolName, rest) = name.split('$');
+  std::tie(symbolName, rest) = name.rsplit('$');
+  assert(rest.empty() && "$ld$ previous symbol has unexpected extra content");
   // TODO: ld64 contains some logic for non-empty symbolName as well.
   if (!symbolName.empty())
     return;