---

yaml
---
r: 293877
b: refs/heads/tensorflow
c: 400db9d
h: refs/heads/master
i:
  293875: 5a0d15e

Author: marcrasi

[refs]

@@ -816,7 +816,7 @@ refs/tags/swift-DEVELOPMENT-SNAPSHOT-2018-04-25-a: 22f738a831d43aff2b9c9773bcb65
 refs/tags/swift-DEVELOPMENT-SNAPSHOT-2018-05-08-a: 7d98cc16689baba5c8a3b90a9329bdcc1a12b4e9
 refs/heads/cherr42: a566ad54b073c2c56ac0a705d0a5bed9743135a5
 "refs/heads/codable_test_comment_fix": fc8f6824f7f347e1e8db55bff62db385c5728b5a
-refs/heads/tensorflow: 1fe5ca1225077178f5c44b332a813ce1647ffd30
+refs/heads/tensorflow: 400db9de5ad614bfb819e02a8a4954e5951bce5c
 refs/tags/swift-4.1-DEVELOPMENT-SNAPSHOT-2018-05-11-a: 8126fd7a652e2f70ad6d76505239e34fb2ef3e1a
 refs/tags/swift-4.1-DEVELOPMENT-SNAPSHOT-2018-05-12-a: b3fd3dd84df6717f2e2e9df58c6d7e99fed57086
 refs/tags/swift-4.1-DEVELOPMENT-SNAPSHOT-2018-05-13-a: 71135119579039dc321c5f65d870050fe36efda2

branches/tensorflow/lib/Sema/TypeCheckType.cpp

@@ -2258,7 +2258,9 @@ Type TypeResolver::resolveAttributedType(TypeAttributes &attrs,
 
       // Resolve the function type directly with these attributes.
       FunctionType::ExtInfo extInfo(rep, /*noescape=*/false,
-                                    fnRepr->throws(), false);
+                                    // SWIFT_ENABLE_TENSORFLOW
+                                    fnRepr->throws(),
+                                    attrs.has(TAK_autodiff) || attrs.has(TAK_differentiable));
 
       ty = resolveASTFunctionType(fnRepr, options, extInfo);
       if (!ty || ty->hasError())