[turbofan] Fix ASAN bug in escape analysis

src/compiler/escape-analysis.cc

Index: src/compiler/escape-analysis.cc
diff --git a/src/compiler/escape-analysis.cc b/src/compiler/escape-analysis.cc
index ebeae3218109786c139b0e31a555d2ce7afce0df..847750f4b0127f3daa573e0fc9fd0b00057fec22 100644
--- a/src/compiler/escape-analysis.cc
+++ b/src/compiler/escape-analysis.cc
@@ -454,6 +454,7 @@ EscapeStatusAnalysis::~EscapeStatusAnalysis() {}
 
 
 bool EscapeStatusAnalysis::HasEntry(Node* node) {
+  info_.resize(graph()->NodeCount());

[Benedikt Meurer, 2015/12/16 17:53:56]

How about

if (node->id() >= info_.size()) return false;

as in IsVirtual below?

[sigurds, 2015/12/17 10:16:32]

I want to get rid of the checks here, see comments in new patchset.

   return info_[node->id()] != kUnknown;
 }