Test for var declarations in eval which conflict with let

src/full-codegen/ia32/full-codegen-ia32.cc

Index: src/full-codegen/ia32/full-codegen-ia32.cc
diff --git a/src/full-codegen/ia32/full-codegen-ia32.cc b/src/full-codegen/ia32/full-codegen-ia32.cc
index 250b476eafd65af101291b8c5d61fb0d87b38d31..194267de35f274e950d46ce1e7fe0892fc3388e2 100644
--- a/src/full-codegen/ia32/full-codegen-ia32.cc
+++ b/src/full-codegen/ia32/full-codegen-ia32.cc
@@ -796,10 +796,9 @@ void FullCodeGenerator::VisitVariableDeclaration(
       } else {
         __ push(Immediate(Smi::FromInt(0)));  // Indicates no initial value.
       }
-      __ CallRuntime(IsImmutableVariableMode(mode)
-                         ? Runtime::kDeclareReadOnlyLookupSlot
-                         : Runtime::kDeclareLookupSlot,
-                     2);
+      __ push(
+          Immediate(Smi::FromInt(variable->DeclarationPropertyAttributes())));
+      __ CallRuntime(Runtime::kDeclareLookupSlot, 3);
       break;
     }
   }
@@ -851,7 +850,9 @@ void FullCodeGenerator::VisitFunctionDeclaration(
       Comment cmnt(masm_, "[ FunctionDeclaration");
       __ push(Immediate(variable->name()));
       VisitForStackValue(declaration->fun());
-      __ CallRuntime(Runtime::kDeclareLookupSlot, 2);
+      __ push(
+          Immediate(Smi::FromInt(variable->DeclarationPropertyAttributes())));
+      __ CallRuntime(Runtime::kDeclareLookupSlot, 3);
       break;
     }
   }