Remove materialized objects on stack unwind.

src/x87/code-stubs-x87.cc

Index: src/x87/code-stubs-x87.cc
diff --git a/src/x87/code-stubs-x87.cc b/src/x87/code-stubs-x87.cc
index cba6734a6f9ccf4811a6480116d284f9efa6c4da..ff8b49a2b050806adc4d1ae8707357e04a9e4049 100644
--- a/src/x87/code-stubs-x87.cc
+++ b/src/x87/code-stubs-x87.cc
@@ -2230,7 +2230,8 @@ void CEntryStub::Generate(MacroAssembler* masm) {
 
   // Ask the runtime for help to determine the handler. This will set eax to
   // contain the current pending exception, don't clobber it.
-  ExternalReference find_handler(Runtime::kFindExceptionHandler, isolate());
+  ExternalReference find_handler(Runtime::kUnwindAndFindExceptionHandler,
+                                 isolate());
   {
     FrameScope scope(masm, StackFrame::MANUAL);
     __ PrepareCallCFunction(3, eax);