If map was deprecated, abort compilation and allow re-compilation.

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index 4e55d223806f63242cc877f33607dbedfea777a3..0349a35ca85f6afb23ee7eb5b3f3120b8600cc66 100644
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -456,7 +456,19 @@ OptimizedCompileJob::Status OptimizedCompileJob::GenerateCode() {
     if (optimized_code.is_null()) {
       if (info()->bailout_reason() == kNoReason) {
         info_->set_bailout_reason(kCodeGenerationFailed);
+      } else if (info()->bailout_reason() == kMapBecameDeprecated) {
+        if (FLAG_trace_opt) {
+          PrintF("[aborted optimizing ");
+          function->ShortPrint();
+          PrintF(" because a map became deprecated]\n");
+        }
+        return AbortOptimization();
       } else if (info()->bailout_reason() == kMapBecameUnstable) {
+        if (FLAG_trace_opt) {
+          PrintF("[aborted optimizing ");
+          function->ShortPrint();
+          PrintF(" because a map became unstable]\n");
+        }
         return AbortOptimization();
       }
       return AbortAndDisableOptimization();