From 71e006f031310f77ab72881c47a7d8f41df748bb Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 23 Aug 2016 23:21:10 -0400
Subject: Suppress compiler warnings in non-cassert builds.

With Asserts off, these variables are set but never used, resulting
in warnings from pickier compilers.  Fix that with our standard solution.
Per report from Jeff Janes.
---
 src/backend/utils/adt/amutils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/backend/utils/adt/amutils.c')

diff --git a/src/backend/utils/adt/amutils.c b/src/backend/utils/adt/amutils.c
index ad5e45674ba..f4844d15062 100644
--- a/src/backend/utils/adt/amutils.c
+++ b/src/backend/utils/adt/amutils.c
@@ -115,7 +115,7 @@ test_indoption(Oid relid, int attno, bool guard,
 			   bool *res)
 {
 	HeapTuple	tuple;
-	Form_pg_index rd_index;
+	Form_pg_index rd_index PG_USED_FOR_ASSERTS_ONLY;
 	Datum		datum;
 	bool		isnull;
 	int2vector *indoption;
-- 
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