From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Tue, 21 Jul 2020 17:13:15 +0000 (-0400)
Subject: Avoid C99-ism in pre-v12 branches.
X-Git-Tag: REL_10_14~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a00dbfaeed4017bca695a3e77d0f6264ba94a4c1;p=thirdparty%2Fpostgresql.git

Avoid C99-ism in pre-v12 branches.

Per buildfarm (I need to figure out why my own compiler did not
whine about this).
---

diff --git a/src/backend/catalog/indexing.c b/src/backend/catalog/indexing.c
index 04aade41fd3..b872ea4c41d 100644
--- a/src/backend/catalog/indexing.c
+++ b/src/backend/catalog/indexing.c
@@ -186,8 +186,9 @@ CatalogTupleCheckConstraints(Relation heapRel, HeapTuple tup)
 	{
 		TupleDesc	tupdesc = RelationGetDescr(heapRel);
 		bits8	   *bp = tup->t_data->t_bits;
+		int			attnum;
 
-		for (int attnum = 0; attnum < tupdesc->natts; attnum++)
+		for (attnum = 0; attnum < tupdesc->natts; attnum++)
 		{
 			Form_pg_attribute thisatt = TupleDescAttr(tupdesc, attnum);