Add %_DebugBreakInOptimizedCode() pseudo function call

test/mjsunit/fuzz-natives-part4.js

Index: test/mjsunit/fuzz-natives-part4.js
diff --git a/test/mjsunit/fuzz-natives-part4.js b/test/mjsunit/fuzz-natives-part4.js
index 4003df84febef25099e7d2a1162f3e8160d5522e..d47db3467e9a16cfc0086c76c6f8d2e324ca0e5b 100644
--- a/test/mjsunit/fuzz-natives-part4.js
+++ b/test/mjsunit/fuzz-natives-part4.js
@@ -153,6 +153,7 @@ var knownProblems = {
   "ParallelRecompile": true,
   "InstallRecompiledCode": true,
   "NotifyDeoptimized": true,
+  "NotifyStubFailure": true,
   "NotifyOSR": true,
   "CreateObjectLiteralBoilerplate": true,
   "CloneLiteralBoilerplate": true,
@@ -162,6 +163,8 @@ var knownProblems = {
   "ResolvePossiblyDirectEval": true,
   "Log": true,
   "DeclareGlobals": true,
+  "ArrayConstructor": true,
+  "InternalArrayConstructor": true,
 
   "PromoteScheduledException": true,
   "DeleteHandleScopeExtensions": true,
@@ -213,7 +216,9 @@ var knownProblems = {
 
 var currentlyUncallable = {
   // We need to find a way to test this without breaking the system.
-  "SystemBreak": true
+  "SystemBreak": true,
+  // Inserts an int3/stop instruction when run with --always-opt.
+  "_DebugBreakInOptimizedCode": true
 };
 
 function testNatives() {