[glib/glib-2-52] Do not mix declarations with code.

[Chun-wei Fan <fanchunwei src gnome org>]

commit 2eddcef1e75711c82719875ca80070eb6eb212ae
Author: John Lindgren <john jlindgren net>
Date:   Thu Apr 13 22:31:29 2017 -0400

    Do not mix declarations with code.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781298

 glib/gfileutils.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/glib/gfileutils.c b/glib/gfileutils.c
index 6789c53..ea3806e 100644
--- a/glib/gfileutils.c
+++ b/glib/gfileutils.c
@@ -317,6 +317,11 @@ gboolean
 g_file_test (const gchar *filename,
              GFileTest    test)
 {
+#ifdef G_OS_WIN32
+  int attributes;
+  wchar_t *wfilename;
+#endif
+
   g_return_val_if_fail (filename != NULL, FALSE);
 
 #ifdef G_OS_WIN32
@@ -327,8 +332,7 @@ g_file_test (const gchar *filename,
 #  ifndef FILE_ATTRIBUTE_DEVICE
 #    define FILE_ATTRIBUTE_DEVICE 64
 #  endif
-  int attributes;
-  wchar_t *wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
+  wfilename = g_utf8_to_utf16 (filename, -1, NULL, NULL, NULL);
 
   if (wfilename == NULL)
     return FALSE;