Sema: Use getLocalProtocols() instead of getAllProtocols() in move-only diagnostics

Author: slavapestov

lib/Sema/TypeCheckDeclPrimary.cpp

@@ -2645,7 +2645,7 @@ class DeclChecker : public DeclVisitor<DeclChecker> {
     if (!nomDecl->isMoveOnly())
       return;
 
-    for (auto *prot : nomDecl->getAllProtocols()) {
+    for (auto *prot : nomDecl->getLocalProtocols()) {
       nomDecl->diagnose(diag::moveonly_cannot_conform_to_protocol_with_name,
                         nomDecl->getDescriptiveKind(),
                         nomDecl->getBaseName(), prot->getBaseName());

test/Sema/moveonly_restrictions.swift

@@ -135,11 +135,11 @@ struct UnsafePointerWithOwner<T> {
 // Make sure we error whenever we attempt to conform a move only type to a
 // protocol.
 protocol P {}
-@_moveOnly class ProtocolCheckMoveOnlyKlass {} // expected-error {{move-only class 'ProtocolCheckMoveOnlyKlass' cannot conform to protocol 'P'}}
-@_moveOnly struct ProtocolCheckMoveOnlyStruct { // expected-error {{move-only struct 'ProtocolCheckMoveOnlyStruct' cannot conform to protocol 'P'}}
+@_moveOnly class ProtocolCheckMoveOnlyKlass {}
+@_moveOnly struct ProtocolCheckMoveOnlyStruct {
     var k: MoveOnlyKlass
 }
-@_moveOnly enum ProtocolCheckMoveOnlyEnum {} // expected-error {{move-only enum 'ProtocolCheckMoveOnlyEnum' cannot conform to protocol 'P'}}
+@_moveOnly enum ProtocolCheckMoveOnlyEnum {}
 
 extension ProtocolCheckMoveOnlyKlass : P {} // expected-error {{move-only class 'ProtocolCheckMoveOnlyKlass' cannot conform yet to any protocols}}
 extension ProtocolCheckMoveOnlyStruct : P {} // expected-error {{move-only struct 'ProtocolCheckMoveOnlyStruct' cannot conform yet to any protocols}}