Disable parallel recompilation for --trace-hydrogen-stubs.

R=bmeurer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/21830004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16042 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/v8.cc b/src/v8.cc
index cfec0c0..521d064 100644 (file)
--- a/src/v8.cc
+++ b/src/v8.cc
@@ -271,7 +271,11 @@ void V8::InitializeOncePerProcessImpl() {
     FLAG_gc_global = true;
     FLAG_max_new_space_size = (1 << (kPageSizeBits - 10)) * 2;
   }
-  if (FLAG_trace_hydrogen) FLAG_parallel_recompilation = false;
+
+  if (FLAG_trace_hydrogen || FLAG_trace_hydrogen_stubs) {
+    // Tracing hydrogen do not work with parallel recompilation.
+    FLAG_parallel_recompilation = false;
+  }
 
   if (FLAG_sweeper_threads <= 0) {
     if (FLAG_concurrent_sweeping) {