From cf6070085340bd760d5fcd125fdc4531a0fbd27a Mon Sep 17 00:00:00 2001
From: River Riddle <riddleriver@gmail.com>
Date: Tue, 21 Apr 2020 11:20:13 -0700
Subject: [PATCH] [mlir] Remove braces to avoid ambiguous constructor of
 operand range

---
 mlir/include/mlir/Interfaces/ControlFlowInterfaces.td | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mlir/include/mlir/Interfaces/ControlFlowInterfaces.td b/mlir/include/mlir/Interfaces/ControlFlowInterfaces.td
index 4067e2a4fcb2..5c02482394b7 100644
--- a/mlir/include/mlir/Interfaces/ControlFlowInterfaces.td
+++ b/mlir/include/mlir/Interfaces/ControlFlowInterfaces.td
@@ -110,7 +110,7 @@ def RegionBranchOpInterface : OpInterface<"RegionBranchOpInterface"> {
       "OperandRange", "getSuccessorEntryOperands",
       (ins "unsigned":$index), [{}], /*defaultImplementation=*/[{
         auto operandEnd = this->getOperation()->operand_end();
-        return OperandRange({operandEnd, operandEnd});
+        return OperandRange(operandEnd, operandEnd);
       }]
     >,
     InterfaceMethod<[{