--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/llvm/test/TableGen/SchedModelError.td	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,18 @@
+// RUN: not llvm-tblgen -gen-subtarget -I %p/../../include %s 2>&1 | FileCheck %s -DFILE=%s
+
+include "llvm/Target/Target.td"
+
+def TestTarget : Target;
+
+// CHECK: [[FILE]]:[[@LINE+1]]:1: error: No schedule information for instruction 'TestInst' in SchedMachineModel 'TestSchedModel'
+def TestInst : Instruction {
+  let OutOperandList = (outs);
+  let InOperandList = (ins);
+  bits<8> Inst = 0b00101010;
+}
+
+def TestSchedModel : SchedMachineModel {
+  let CompleteModel = 1;
+}
+
+def TestProcessor : ProcessorModel<"testprocessor", TestSchedModel, []>;