---

yaml
---
r: 243172
b: refs/heads/swift-5.0-branch
c: 098275f
h: refs/heads/master

Author: lorentey

[refs]

@@ -643,7 +643,7 @@ refs/tags/swift-DEVELOPMENT-SNAPSHOT-2017-12-23-a: b7c074342459a645779f106c42bf4
 refs/heads/master-llvm-swift5-transition: 8ace18c8953afb3d7d94cf04cacc0b51a7e5f1e3
 "refs/heads/revert-12883-disable_modelio_test_ios": a77ae373b809a0d8cb460cf3d1585d618510d242
 refs/heads/revert-13597-master: cccee1df039d072215f9bddc2cbc1e32a8d5d5ee
-refs/heads/swift-5.0-branch: 86f64f552c6b46575051d19a43366d01166012a0
+refs/heads/swift-5.0-branch: 098275f3c7ad8b410e7bff2e8a959e6a9857bf3f
 refs/tags/swift-4.1-DEVELOPMENT-SNAPSHOT-2017-12-23-a: b32214f7e04339dfada623b6b76dbebfb41e4541
 refs/tags/swift-4.1-DEVELOPMENT-SNAPSHOT-2017-12-24-a: 1eb0be506c0744c7eff0550a10240286046e181d
 refs/tags/swift-4.1-DEVELOPMENT-SNAPSHOT-2017-12-25-a: f35a91502bad0065c83d8760407c23be7b899f48

branches/swift-5.0-branch/stdlib/public/SwiftShims/GlobalObjects.h

@@ -40,36 +40,33 @@ struct _SwiftEmptyArrayStorage {
 SWIFT_RUNTIME_STDLIB_API
 struct _SwiftEmptyArrayStorage _swiftEmptyArrayStorage;
 
-struct _SwiftUnsafeBitMap {
-  __swift_uintptr_t *values;
-  __swift_intptr_t bitCount;
-};
-
 struct _SwiftDictionaryBodyStorage {
-  __swift_intptr_t capacity;
   __swift_intptr_t count;
-  struct _SwiftUnsafeBitMap initializedEntries;
-  void *keys;
-  void *values;
+  __swift_intptr_t capacity;
+  __swift_intptr_t scale;
+  __swift_uint64_t seed;
+  void *rawKeys;
+  void *rawValues;
 };
 
 struct _SwiftSetBodyStorage {
-  __swift_intptr_t capacity;
   __swift_intptr_t count;
-  struct _SwiftUnsafeBitMap initializedEntries;
-  void *keys;
+  __swift_intptr_t capacity;
+  __swift_intptr_t scale;
+  __swift_uint64_t seed;
+  void *rawElements;
 };
 
 struct _SwiftEmptyDictionarySingleton {
   struct HeapObject header;
   struct _SwiftDictionaryBodyStorage body;
-  __swift_uintptr_t entries;
+  __swift_uint64_t metadata;
 };
 
 struct _SwiftEmptySetSingleton {
   struct HeapObject header;
   struct _SwiftSetBodyStorage body;
-  __swift_uintptr_t entries;
+  __swift_uint64_t metadata;
 };
 
 SWIFT_RUNTIME_STDLIB_API