From 5aa1d19af4da5eabbcd325887fcaf845239e3c8e Mon Sep 17 00:00:00 2001
From: Andre Gaschler <gaschlera@gmail.com>
Date: Mon, 11 Sep 2023 19:50:16 +0200
Subject: [PATCH] [lang/c++] Make new LLVM version compile with unused variable
 (#34230)

LLVM is making the unused variable warning a default:
https://github.com/llvm/llvm-project/commit/92023b15099012a657da07ebf49dd7d94a260f84
This will make grpc compile after this LLVM update.

(release notes: no)
---
 src/core/lib/channel/connected_channel.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/lib/channel/connected_channel.cc b/src/core/lib/channel/connected_channel.cc
index 29f0924b665..7cf9423f4e7 100644
--- a/src/core/lib/channel/connected_channel.cc
+++ b/src/core/lib/channel/connected_channel.cc
@@ -548,7 +548,7 @@ ArenaPromise<ServerMetadataHandle> MakeClientCallPromise(
         }
         if (!done_recv_messages) {
           auto p = recv_messages();
-          if (auto* r = p.value_if_ready()) {
+          if (p.ready()) {
             // NOTE: ignore errors here, they'll be collected in the
             // recv_trailing_metadata.
             done_recv_messages = true;