make declared builtin types recognisable as such

diff --git a/Cython/Compiler/Symtab.py b/Cython/Compiler/Symtab.py
index 42b21fd26e8482213aa8c0d38147ceb02bb9b43b..00371aaa2a66f39618c7d64080262a332decaa94 100644 (file)
--- a/Cython/Compiler/Symtab.py
+++ b/Cython/Compiler/Symtab.py
@@ -624,6 +624,7 @@ class BuiltinScope(Scope):
         var_entry.is_variable = 1
         var_entry.is_cglobal = 1
         var_entry.is_readonly = 1
+        var_entry.is_builtin = 1
         var_entry.utility_code = utility_code
         entry.as_variable = var_entry