Make sure we always temp-zone parse if we preparse toplevel

src/parsing/parser.cc

Index: src/parsing/parser.cc
diff --git a/src/parsing/parser.cc b/src/parsing/parser.cc
index 5e3b9cc5298e6c1af961f34453e9d9155b8a6003..2af5eef12900e06ecb4881e11370544973ed448c 100644
--- a/src/parsing/parser.cc
+++ b/src/parsing/parser.cc
@@ -2643,8 +2643,9 @@ FunctionLiteral* Parser::ParseFunctionLiteral(
   bool use_temp_zone =
       (FLAG_lazy_inner_functions
            ? can_preparse
-           : (allow_lazy() && function_type == FunctionLiteral::kDeclaration &&
-              eager_compile_hint == FunctionLiteral::kShouldLazyCompile)) &&
+           : (is_lazy_top_level_function ||

[marja, 2016/10/14 08:06:23]

Shouldn't this be

use_temp_zone = is_lazy_top_level_function || (FLAG ? can_preparse : ...);

+              (allow_lazy() && function_type == FunctionLiteral::kDeclaration &&
+               eager_compile_hint == FunctionLiteral::kShouldLazyCompile))) &&
       !(FLAG_validate_asm && scope()->IsAsmModule());
   bool is_lazy_inner_function =
       use_temp_zone && FLAG_lazy_inner_functions && !is_lazy_top_level_function;