Fix intermittent stack overflow in Hydrogen code generation in tests.

src/hydrogen.cc

Index: src/hydrogen.cc
===================================================================
--- src/hydrogen.cc	(revision 10510)
+++ src/hydrogen.cc	(working copy)
@@ -4798,7 +4798,8 @@
 
   // Do a quick check on source code length to avoid parsing large
   // inlining candidates.
-  if (FLAG_limit_inlining && target->shared()->SourceSize() > kMaxSourceSize) {
+  if ((FLAG_limit_inlining && target->shared()->SourceSize() > kSmallMaxSourceSize) ||

[Vyacheslav Egorov (Chromium), 2012/01/26 10:42:57]

long line

+      target->shared()->SourceSize() > kBigMaxSourceSize) {
     TraceInline(target, caller, "target text too big");
     return false;
   }
@@ -4846,7 +4847,8 @@
   }
 
   // We don't want to add more than a certain number of nodes from inlining.
-  if (FLAG_limit_inlining && inlined_count_ > kMaxInlinedNodes) {
+  if ((FLAG_limit_inlining && inlined_count_ > kSmallMaxInlinedNodes) ||
+      inlined_count_ > kBigMaxInlinedNodes) {
     TraceInline(target, caller, "cumulative AST node limit reached");
     return false;
   }
@@ -4874,7 +4876,8 @@
 
   // Count the number of AST nodes added by inlining this call.
   int nodes_added = AstNode::Count() - count_before;
-  if (FLAG_limit_inlining && nodes_added > kMaxInlinedSize) {
+  if ((FLAG_limit_inlining && nodes_added > kSmallMaxInlinedSize) ||
+      nodes_added > kBigMaxInlinedSize) {
     TraceInline(target, caller, "target AST is too large");
     return false;
   }