Merge pull request #76952 from xedin/void-has-no-subtype-conversions

xedin · web-flow · commit f6a0f5527db0 · 2024-10-14T22:15:16.000+09:00
[CSBindings] Adjust `hasConversions` to handle `Void` has having not …
diff --git a/lib/Sema/CSBindings.cpp b/lib/Sema/CSBindings.cpp
@@ -1272,7 +1272,8 @@ static bool hasConversions(Type type) {
   }
 
   return !(type->is<StructType>() || type->is<EnumType>() ||
-           type->is<BuiltinType>() || type->is<ArchetypeType>());
+           type->is<BuiltinType>() || type->is<ArchetypeType>() ||
+           type->isVoid());
 }
 
 bool BindingSet::favoredOverDisjunction(Constraint *disjunction) const {

Original file line number	Diff line number	Diff line change
`@@ -1272,7 +1272,8 @@ static bool hasConversions(Type type) {`
`1272`	`1272`	`}`
`1273`	`1273`
`1274`	`1274`	`return !(type->is<StructType>() \|\| type->is<EnumType>() \|\|`
`1275`		`- type->is<BuiltinType>() \|\| type->is<ArchetypeType>());`
	`1275`	`+ type->is<BuiltinType>() \|\| type->is<ArchetypeType>() \|\|`
	`1276`	`+ type->isVoid());`
`1276`	`1277`	`}`
`1277`	`1278`
`1278`	`1279`	`bool BindingSet::favoredOverDisjunction(Constraint *disjunction) const {`