lt_tag_dump() only used to debug [-Werror=unused-function]

i18npool/source/languagetag/languagetag.cxx

@@ -13,6 +13,8 @@
 #include <rtl/bootstrap.hxx>
 #include <osl/file.hxx>
 
+//#define erDEBUG
+
 #if !defined(ANDROID) && !defined(IOS)
 #include <liblangtag/langtag.h>
 #else
@@ -24,8 +26,6 @@
 #include "simple-langtag.cxx"
 #endif
 
-//#define erDEBUG
-
 using rtl::OUString;
 using rtl::OString;
 using rtl::OUStringBuffer;

i18npool/source/languagetag/simple-langtag.cxx

@@ -397,6 +397,7 @@ static void lt_tag_dump(const lt_tag_t *tag)
     fprintf( stderr, "SimpleLangtag   region: %s\n", tag->maRegion.mpStr);
 }
 #endif
+
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */