[llvm-branch-commits] [mlir] e312b38 - Include Region.h in OperationSupport.h instead of forward declaring it (NFC)

[Mehdi Amini via llvm-branch-commits]

Author: Mehdi Amini
Date: 2020-12-03T18:54:27Z
New Revision: e312b388ebadcd074d559454aca1fd6e75e8e7a5

URL: https://github.com/llvm/llvm-project/commit/e312b388ebadcd074d559454aca1fd6e75e8e7a5
DIFF: https://github.com/llvm/llvm-project/commit/e312b388ebadcd074d559454aca1fd6e75e8e7a5.diff

LOG: Include Region.h in OperationSupport.h instead of forward declaring it (NFC)

This fixes the build on gcc5 toolchain where sizeof is required for
types used in SmallVector now.
This is a consequence of using std::is_trivially_copy_constructible
instead of the LLVM variant: https://reviews.llvm.org/D92543

Added: 
    

Modified: 
    mlir/include/mlir/IR/OperationSupport.h

Removed: 
    


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diff  --git a/mlir/include/mlir/IR/OperationSupport.h b/mlir/include/mlir/IR/OperationSupport.h
index 74899c9565fe..fb3dc20964bb 100644
--- a/mlir/include/mlir/IR/OperationSupport.h
+++ b/mlir/include/mlir/IR/OperationSupport.h
@@ -18,6 +18,7 @@
 #include "mlir/IR/BlockSupport.h"
 #include "mlir/IR/Identifier.h"
 #include "mlir/IR/Location.h"
+#include "mlir/IR/Region.h"
 #include "mlir/IR/TypeRange.h"
 #include "mlir/IR/Types.h"
 #include "mlir/IR/Value.h"
@@ -39,7 +40,6 @@ class OperandRange;
 class OpFoldResult;
 class ParseResult;
 class Pattern;
-class Region;
 class ResultRange;
 class RewritePattern;
 class Type;