[wasm][asm.js] Fail sooner if eval is present.

src/ast/scopes.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_AST_SCOPES_H_
 #define V8_AST_SCOPES_H_
 
 #include "src/base/compiler-specific.h"
 #include "src/base/hashmap.h"
 #include "src/globals.h"
@@ skipping 288 matching lines @@
   bool is_catch_scope() const { return scope_type_ == CATCH_SCOPE; }
   bool is_block_scope() const { return scope_type_ == BLOCK_SCOPE; }
   bool is_with_scope() const { return scope_type_ == WITH_SCOPE; }
   bool is_declaration_scope() const { return is_declaration_scope_; }
 
   // Information about which scopes calls eval.
   bool calls_eval() const { return scope_calls_eval_; }
   bool calls_sloppy_eval() const {
     return scope_calls_eval_ && is_sloppy(language_mode());
   }
+  bool inner_scope_calls_eval() const { return inner_scope_calls_eval_; }
   bool IsAsmModule() const;
   bool IsAsmFunction() const;
   // Does this scope have the potential to execute declarations non-linearly?
   bool is_nonlinear() const { return scope_nonlinear_; }
 
   // Whether this needs to be represented by a runtime context.
   bool NeedsContext() const {
     // Catch scopes always have heap slots.
     DCHECK(!is_catch_scope() || num_heap_slots() > 0);
     return num_heap_slots() > 0;
@@ skipping 554 matching lines @@
   void AllocateModuleVariables();
 
  private:
   ModuleDescriptor* module_descriptor_;
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_AST_SCOPES_H_