[Interop] Test APINotes support for noncopyable types with SwiftDestroyOp.

Author: DougGregor

test/Interop/C/struct/Inputs/NoncopyableStructs.apinotes

@@ -0,0 +1,6 @@
+---
+Name: NoncopyableStructs
+Tags:
+- Name: NonCopyableWithAPINotesDeinit
+  SwiftCopyable: false
+  SwiftDestroyOp: freeNonCopyableWithAPINotesDeinit

test/Interop/C/struct/Inputs/noncopyable-struct.h

@@ -8,6 +8,10 @@ typedef struct SWIFT_NONCOPYABLE_WITH_DESTROY(freeNonCopyableWithDeinit) NonCopy
   void *storage;
 } NonCopyableWithDeinit;
 
+typedef struct NonCopyableWithAPINotesDeinit {
+  void *storage;
+} NonCopyableWithAPINotesDeinit;
+
 typedef struct __attribute__((swift_attr("destroy:freeCopyableType"))) CopyableType {
   void *storage;
 } CopyableType;
@@ -29,6 +33,7 @@ extern "C" {
 #endif
 
 void freeNonCopyableWithDeinit(NonCopyableWithDeinit ncd);
+void freeNonCopyableWithAPINotesDeinit(NonCopyableWithAPINotesDeinit ncd);
 void freeCopyableType(CopyableType ct);
 
 

test/Interop/C/struct/noncopyable_structs.swift

@@ -26,11 +26,17 @@ func testNC() {
   let nc = NonCopyable() // expected-error{{'nc' consumed more than once}}
   consumeNC(nc) // expected-note{{consumed here}}
 
+  let ncAPI = NonCopyableWithAPINotesDeinit() // expected-error{{consumed more than once}}
+  consumeNCAPI(ncAPI) // expected-note{{consumed here}}
+
   #if ERRORS
   consumeNC(nc) // expected-note{{consumed again here}}
+  consumeNCAPI(ncAPI) // expected-note{{consumed again here}}
   #endif
 }
 
+func consumeNCAPI(_ nc: consuming NonCopyableWithAPINotesDeinit) { }
+
 func consumeNCWithDeinit(_ nc: consuming NonCopyableWithDeinit) { }
 
 func testNCWithDeinit() {