From eee5c3859e78488246126a568a94f697c4f924ba Mon Sep 17 00:00:00 2001
From: Johannes Reifferscheid <jreiffers@google.com>
Date: Tue, 8 Nov 2022 11:12:09 +0100
Subject: [PATCH] Suppress warning for unused variable if assertions are
 disabled.

Reviewed By: bkramer

Differential Revision: https://reviews.llvm.org/D137621
---
 mlir/lib/Rewrite/ByteCode.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mlir/lib/Rewrite/ByteCode.cpp b/mlir/lib/Rewrite/ByteCode.cpp
index 6b1dfb9..b4a57f3 100644
--- a/mlir/lib/Rewrite/ByteCode.cpp
+++ b/mlir/lib/Rewrite/ByteCode.cpp
@@ -2276,6 +2276,7 @@ void PDLByteCode::match(Operation *op, PatternRewriter &rewriter,
       uniquedData, matcherByteCode, state.currentPatternBenefits, patterns,
       constraintFunctions, rewriteFunctions);
   LogicalResult executeResult = executor.execute(rewriter, &matches);
+  (void)executeResult;
   assert(succeeded(executeResult) && "unexpected matcher execution failure");
 
   // Order the found matches by benefit.
-- 
2.7.4