fill in the MoveOnly* feature guards

kavon · kavon · commit 1978553c758b · 2023-01-23T22:59:58.000-08:00
diff --git a/lib/AST/ASTPrinter.cpp b/lib/AST/ASTPrinter.cpp
@@ -3114,11 +3114,13 @@ static bool usesFeatureFlowSensitiveConcurrencyCaptures(Decl *decl) {
 }
 
 static bool usesFeatureMoveOnly(Decl *decl) {
+  if (auto nominal = dyn_cast<NominalTypeDecl>(decl))
+    return nominal->isMoveOnly();
   return false;
 }
 
 static bool usesFeatureMoveOnlyClasses(Decl *decl) {
-  return false;
+  return isa<ClassDecl>(decl) && usesFeatureMoveOnly(decl);
 }
 
 static bool usesFeatureOneWayClosureParameters(Decl *decl) {

Original file line number	Diff line number	Diff line change
`@@ -3114,11 +3114,13 @@ static bool usesFeatureFlowSensitiveConcurrencyCaptures(Decl *decl) {`
`3114`	`3114`	`}`
`3115`	`3115`
`3116`	`3116`	`static bool usesFeatureMoveOnly(Decl *decl) {`
	`3117`	`+ if (auto nominal = dyn_cast<NominalTypeDecl>(decl))`
	`3118`	`+ return nominal->isMoveOnly();`
`3117`	`3119`	`return false;`
`3118`	`3120`	`}`
`3119`	`3121`
`3120`	`3122`	`static bool usesFeatureMoveOnlyClasses(Decl *decl) {`
`3121`		`- return false;`
	`3123`	`+ return isa<ClassDecl>(decl) && usesFeatureMoveOnly(decl);`
`3122`	`3124`	`}`
`3123`	`3125`
`3124`	`3126`	`static bool usesFeatureOneWayClosureParameters(Decl *decl) {`