Conditional checks using %target-runtime instead of %target-os

Author: David Rönnqvist

test/ClangImporter/non-modular-include.swift

@@ -1,9 +1,9 @@
 // RUN: rm -rf %t && mkdir -p %t
-// RUN: not %target-swift-frontend -typecheck %s -I %S/Inputs/non-modular -F %S/Inputs/non-modular 2>&1 | %FileCheck --check-prefix=CHECK --check-prefix=CHECK-%target-os %s
+// RUN: not %target-swift-frontend -typecheck %s -I %S/Inputs/non-modular -F %S/Inputs/non-modular 2>&1 | %FileCheck --check-prefix=CHECK --check-prefix=CHECK-%target-runtime %s
 
 // CHECK: {{.+}}/non-modular/Foo.framework/Headers/Foo.h:1:9: error: include of non-modular header inside framework module 'Foo'
-// CHECK-macosx: error: could not build Objective-C module 'Foo'
-// CHECK-linux-gnu: error: could not build C module 'Foo'
+// CHECK-objc: error: could not build Objective-C module 'Foo'
+// CHECK-native: error: could not build C module 'Foo'
 // CHECK-NOT: error
 
 import Foo