text: // RUN: %empty-directory(%t)
  // RUN: %target-clang %s -all_load %test-resource-dir/%target-sdk-name/libswiftCompatibility50.a %test-resource-dir/%target-sdk-name/libswiftCompatibility51.a -lobjc -o %t/main
  // RUN: %target-codesign %t/main
  // RUN: %target-run %t/main
  // REQUIRES: objc_interop
  // REQUIRES: executable_test
  
  // The compatibility library needs to have no build-time dependencies on
  // libswiftCore so it can be linked into a program that doesn't link
  // libswiftCore, but will load it at runtime, such as xctest.
  //
  // Test this by linking it into a plain C program and making sure it builds.
  
  int main(void) {}
  