---

yaml
---
r: 293879
b: refs/heads/tensorflow
c: 593de6a
h: refs/heads/master
i:
  293877: f5066d0
  293875: 5a0d15e
  293871: 2e8d8cc

Author: pschuh

[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: 86b9fe2dab345bf471a54366942c78458a9a122e
+refs/heads/tensorflow: 593de6a24608b28f0230e97d8dfd3643d1223559
 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/cmake/modules/SwiftSource.cmake

@@ -228,7 +228,6 @@ function(_compile_swift_files
 
   # The standard library and overlays are always built resiliently.
   if(SWIFTFILE_IS_STDLIB)
-    list(APPEND swift_flags "-enable-library-evolution")
     # SWIFT_ENABLE_TENSORFLOW
     # FIXME: `-enable-resilience` is currently disabled for the TensorFlow
     # module because it causes compilation to crash during IRGen.
@@ -237,6 +236,7 @@ function(_compile_swift_files
     # (see: TF-328)
     if(NOT "${SWIFTFILE_MODULE_NAME}" STREQUAL "TensorFlow" AND
        NOT "${SWIFTFILE_MODULE_NAME}" STREQUAL "DifferentiationUnittest")
+      list(APPEND swift_flags "-enable-library-evolution")
       list(APPEND swift_flags "-Xfrontend" "-enable-resilience")
     endif()
   endif()