commit 88d326b0935b802e71e3a75e02f31fae8c2af96c
author mstarzinger@chromium.org <mstarzinger@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Apr 23 12:57:22 2012 +0000
committer mstarzinger@chromium.org <mstarzinger@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Apr 23 12:57:22 2012 +0000
tree a890f75e49235ff457e7c2dc16b9a74d5ee2b297
parent fb0463312815affb1f0e9d5e351b7f9a3422e3a2

Version 3.10.5

Put new global var semantics behind a flag until WebKit tests are cleaned up.

Enabled stepping into callback passed to builtins. (Chromium issue 109564)

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@11413 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/isolate.cc

diff --git a/src/isolate.cc b/src/isolate.cc
index bf9b345..e805122 100644
--- a/src/isolate.cc
+++ b/src/isolate.cc
@@ -1842,6 +1842,9 @@
   // stack guard.
   heap_.SetStackLimits();
 
+  // Quiet the heap NaN if needed on target platform.
+  if (des != NULL) Assembler::QuietNaN(heap_.nan_value());
+
   deoptimizer_data_ = new DeoptimizerData;
   runtime_profiler_ = new RuntimeProfiler(this);
   runtime_profiler_->SetUp();