Merge pull request #26895 from gottesmm/pr-1269f7cc47321dcf6d2fc16ee80001e7a767ab77

[ownership] Enable ownership lowering on overlays. I still need to fl…

Author: gottesmm

cmake/modules/SwiftSource.cmake

@@ -229,6 +229,7 @@ function(_compile_swift_files
   # The standard library and overlays are always built resiliently.
   if(SWIFTFILE_IS_STDLIB)
     list(APPEND swift_flags "-enable-library-evolution")
+    list(APPEND swift_flags "-Xfrontend" "-enable-ownership-stripping-after-serialization")
   endif()
 
   if(SWIFT_STDLIB_USE_NONATOMIC_RC)

stdlib/public/core/CMakeLists.txt

@@ -288,8 +288,6 @@ if(SWIFT_STDLIB_ENABLE_STDLIBCORE_EXCLUSIVITY_CHECKING)
   list(APPEND swift_stdlib_compile_flags "-enforce-exclusivity=checked")
 endif()
 
-list(APPEND swift_stdlib_compile_flags "-Xfrontend" "-enable-ownership-stripping-after-serialization")
-
 if(SWIFT_CHECK_ESSENTIAL_STDLIB)
   add_swift_target_library(swift_stdlib_essential ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_STDLIB IS_STDLIB_CORE
       INSTALL_IN_COMPONENT never_install