From 457a4448732881b5008f7a3bcca76fc299075ac3 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 23 Mar 2017 23:18:52 -0400
Subject: [PATCH] Avoid syntax error on platforms that have neither LOCALE_T
 nor ICU.

Buildfarm member anole sees this union as empty, and doesn't like it.
---
 src/include/utils/pg_locale.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/include/utils/pg_locale.h b/src/include/utils/pg_locale.h
index 12d7547413..85eb9d71fd 100644
--- a/src/include/utils/pg_locale.h
+++ b/src/include/utils/pg_locale.h
@@ -80,6 +80,7 @@ struct pg_locale_t
 			UCollator *ucol;
 		} icu;
 #endif
+		int			dummy;		/* in case we have neither LOCALE_T nor ICU */
 	} info;
 };