Move GlobalObjects.cpp to SwiftStubs.

jckarter · jckarter · commit a230ab2bfb74 · 2015-11-13T18:18:23.000-08:00
It holds the empty array object used by the array implementation, and isn't needed by the core runtime.
diff --git a/stdlib/public/runtime/CMakeLists.txt b/stdlib/public/runtime/CMakeLists.txt
@@ -59,7 +59,6 @@ add_swift_library(swiftRuntime IS_STDLIB IS_STDLIB_CORE
   Enum.cpp
   ErrorObject.cpp
   Errors.cpp
-  GlobalObjects.cpp
   Heap.cpp
   HeapObject.cpp
   KnownMetadata.cpp
diff --git a/stdlib/public/stubs/CMakeLists.txt b/stdlib/public/stubs/CMakeLists.txt
@@ -8,6 +8,7 @@ if(SWIFT_HOST_VARIANT MATCHES "${SWIFT_DARWIN_VARIANTS}")
 endif()
 
 add_swift_library(swiftStdlibStubs IS_STDLIB IS_STDLIB_CORE
+  GlobalObjects.cpp
   LibcShims.cpp
   Stubs.cpp
   ${swift_stubs_objc_sources}
diff --git a/stdlib/public/stubs/GlobalObjects.cpp b/stdlib/public/stubs/GlobalObjects.cpp
@@ -26,7 +26,7 @@ extern "C" ClassMetadata _TMCs18_EmptyArrayStorage;
 extern "C" _SwiftEmptyArrayStorage _swiftEmptyArrayStorage = {
   // HeapObject header;
   {
-    &_TMCs18_EmptyArrayStorage, // is-a pointer
+    &_TMCs18_EmptyArrayStorage, // isa pointer
   },
   
   // _SwiftArrayBodyStorage body;

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ extern "C" ClassMetadata _TMCs18_EmptyArrayStorage;`
`26`	`26`	`extern "C" _SwiftEmptyArrayStorage _swiftEmptyArrayStorage = {`
`27`	`27`	`// HeapObject header;`
`28`	`28`	`{`
`29`		`- &_TMCs18_EmptyArrayStorage, // is-a pointer`
	`29`	`+ &_TMCs18_EmptyArrayStorage, // isa pointer`
`30`	`30`	`},`
`31`	`31`
`32`	`32`	`// _SwiftArrayBodyStorage body;`