Fix a bug in with and catch context allocation.

src/mips/full-codegen-mips.cc

Index: src/mips/full-codegen-mips.cc
diff --git a/src/mips/full-codegen-mips.cc b/src/mips/full-codegen-mips.cc
index 9b6ee0b67906f678246b5469292372fb470e8ade..90642740d58e4e263e8846967d25d37e4a0bd583 100644
--- a/src/mips/full-codegen-mips.cc
+++ b/src/mips/full-codegen-mips.cc
@@ -4226,19 +4226,20 @@ void FullCodeGenerator::LoadContextField(Register dst, int context_index) {
 
 
 void FullCodeGenerator::PushFunctionArgumentForContextAllocation() {
-  if (scope()->is_global_scope()) {
+  Scope* declaration_scope = scope()->DeclarationScope();
+  if (declaration_scope->is_global_scope()) {
     // Contexts nested in the global context have a canonical empty function
     // as their closure, not the anonymous closure containing the global
     // code.  Pass a smi sentinel and let the runtime look up the empty
     // function.
     __ li(at, Operand(Smi::FromInt(0)));
-  } else if (scope()->is_eval_scope()) {
+  } else if (declaration_scope->is_eval_scope()) {
     // Contexts created by a call to eval have the same closure as the
     // context calling eval, not the anonymous closure containing the eval
     // code.  Fetch it from the context.
     __ lw(at, ContextOperand(cp, Context::CLOSURE_INDEX));
   } else {
-    ASSERT(scope()->is_function_scope());
+    ASSERT(declaration_scope->is_function_scope());
     __ lw(at, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
   }
   __ push(at);