A couple of clang fixes

Author: Fznamznon

clang/lib/Sema/SemaSYCL.cpp

@@ -8013,7 +8013,7 @@ StmtResult BuildSYCLKernelLaunchStmt(Sema &SemaRef,
     if (LaunchResult.isInvalid())
       return StmtError();
 
-    Stmts.push_back(LaunchResult.get());
+    Stmts.push_back(SemaRef.MaybeCreateExprWithCleanups(LaunchResult).get());
   }
 
   return CompoundStmt::Create(SemaRef.getASTContext(), Stmts,

clang/lib/Sema/TreeTransform.h

@@ -12839,6 +12839,11 @@ ExprResult TreeTransform<Derived>::TransformSYCLUniqueStableIdExpr(
 template <typename Derived>
 StmtResult TreeTransform<Derived>::TransformUnresolvedSYCLKernelCallStmt(
     UnresolvedSYCLKernelCallStmt *S) {
+  auto *FD = cast<FunctionDecl>(SemaRef.CurContext);
+  const auto *SKEPAttr = FD->getAttr<SYCLKernelEntryPointAttr>();
+  if (!SKEPAttr || SKEPAttr->isInvalidAttr())
+    return StmtError();
+
   ExprResult IdExpr = getDerived().TransformExpr(S->getKernelLaunchIdExpr());
 
   if (IdExpr.isInvalid())