Move PG_USED_FOR_ASSERTS_ONLY before initializer.

robertmhaas · robertmhaas · commit ac445955852f · 2021-03-12T15:04:10.000-05:00
Erik Rijkers reported a compile failure, and I think this is probably
the reason.
diff --git a/src/bin/pg_amcheck/pg_amcheck.c b/src/bin/pg_amcheck/pg_amcheck.c
@@ -2058,7 +2058,7 @@ compile_relation_list_one_db(PGconn *conn, SimplePtrList *relations,
 	{
 		int			pattern_id = -1;
 		bool		is_heap = false;
-		bool		is_btree = false PG_USED_FOR_ASSERTS_ONLY;
+		bool		is_btree PG_USED_FOR_ASSERTS_ONLY = false;
 		Oid			oid = InvalidOid;
 		const char *nspname = NULL;
 		const char *relname = NULL;
