shyouhei	2012-06-13 17:58:05 +0900 (Wed, 13 Jun 2012)

  New Revision: 36060

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=36060

  Log:
    * regparse.c (PFETCH_READY):  this  line was to  suppress warning,
      but  did emit  warnings if  -Wuninitialized was  set.  Assigning
      NULL instead if pfetch_prev should suffice the situation.

  Modified files:
    trunk/ChangeLog
    trunk/regparse.c

Index: regparse.c
===================================================================
--- regparse.c	(revision 36059)
+++ regparse.c	(revision 36060)
@@ -265,7 +265,7 @@
 
 #ifdef __GNUC__
 /* get rid of Wunused-but-set-variable */
-#define PFETCH_READY  UChar* pfetch_prev = pfetch_prev
+#define PFETCH_READY  UChar* pfetch_prev = NULL
 #else
 #define PFETCH_READY  UChar* pfetch_prev
 #endif
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 36059)
+++ ChangeLog	(revision 36060)
@@ -1,3 +1,9 @@
+Wed Jun 13 17:54:38 2012  URABE Shyouhei  <shyouhei@r...>
+
+	* regparse.c (PFETCH_READY):  this  line was to  suppress warning,
+	  but  did emit  warnings if  -Wuninitialized was  set.  Assigning
+	  NULL instead if pfetch_prev should suffice the situation.
+
 Wed Jun 13 17:51:05 2012  Nobuyoshi Nakada  <nobu@r...>
 
 	* configure.in: cygwin needs C99 for some stuff, e.g.,

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