From 0443d296720971697c48453912cc9ffb742f8640 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 7 Feb 2014 10:04:31 +0100
Subject: [PATCH] Avoid generation of unused replaceFrom* variables

Change-Id: I2a65485b8dcaa7b6ed4a049f97d460878b8bb17d
---
 i18npool/source/localedata/LocaleNode.cxx | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/i18npool/source/localedata/LocaleNode.cxx b/i18npool/source/localedata/LocaleNode.cxx
index 69360de102a8..05762c6b0c3b 100644
--- a/i18npool/source/localedata/LocaleNode.cxx
+++ b/i18npool/source/localedata/LocaleNode.cxx
@@ -617,9 +617,14 @@ void LCFormatNode::generateCode (const OFileWriter &of) const
 
     ::std::vector< OUString > theDateAcceptancePatterns;
 
+    OUString useLocale(getAttr().getValueByName("ref"));
+
     OUString str;
     OUString strFrom( getAttr().getValueByName("replaceFrom"));
-    of.writeParameter("replaceFrom", strFrom, mnSection);
+    if (useLocale.isEmpty())
+    {
+        of.writeParameter("replaceFrom", strFrom, mnSection);
+    }
     str = getAttr().getValueByName("replaceTo");
     if (!strFrom.isEmpty() && str.isEmpty())
         incErrorStr("replaceFrom=\"%s\" replaceTo=\"\" is empty replacement.", strFrom);
@@ -640,9 +645,14 @@ void LCFormatNode::generateCode (const OFileWriter &of) const
         }
     }
 
-    OUString useLocale =   getAttr().getValueByName("ref");
     if (!useLocale.isEmpty())
     {
+        if (!strFrom.isEmpty() && strFrom != "[CURRENCY]") //???
+        {
+            incErrorStrStr(
+                "non-empty replaceFrom=\"%s\" with non-empty ref=\"%s\".",
+                strFrom, useLocale);
+        }
         useLocale = useLocale.replace( '-', '_');
         switch (mnSection)
         {