Flush PC-to-code cache before doing verification.

Review URL: https://chromiumcodereview.appspot.com/10144002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11395 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/mark-compact.cc

@@ -296,8 +296,6 @@ void MarkCompactCollector::CollectGarbage() {
 
   if (!collect_maps_) ReattachInitialMaps();
 
-  heap_->isolate()->inner_pointer_to_code_cache()->Flush();
-
   Finish();
 
   tracer_ = NULL;
@@ -3423,6 +3421,8 @@ void MarkCompactCollector::EvacuateNewSpaceAndCandidates() {
   // under it.
   ProcessInvalidatedCode(&updating_visitor);
 
+  heap_->isolate()->inner_pointer_to_code_cache()->Flush();
+
 #ifdef DEBUG
   if (FLAG_verify_heap) {
     VerifyEvacuation(heap_);