From e4e122aa1d59bdc1e15b414479d574952223b512 Mon Sep 17 00:00:00 2001
From: Stephan Herhut <herhut@google.com>
Date: Tue, 25 Feb 2020 12:05:30 +0100
Subject: [PATCH] [MLIR][GPU] Fix forward declaration of Region class.

I forward declared mlir::Region as a struct by mistake :(
---
 mlir/include/mlir/Dialect/GPU/ParallelLoopMapper.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mlir/include/mlir/Dialect/GPU/ParallelLoopMapper.h b/mlir/include/mlir/Dialect/GPU/ParallelLoopMapper.h
index 34faf43ea1d6..92fb09ff6020 100644
--- a/mlir/include/mlir/Dialect/GPU/ParallelLoopMapper.h
+++ b/mlir/include/mlir/Dialect/GPU/ParallelLoopMapper.h
@@ -16,7 +16,7 @@
 
 namespace mlir {
 
-struct Region;
+class Region;
 
 namespace gpu {