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ruby-changes:21905

From: nobu <ko1@a...>
Date: Mon, 5 Dec 2011 19:08:19 +0900 (JST)
Subject: [ruby-changes:21905] nobu:r33954 (trunk): * regparse.c (PFETCH_READY): separate gcc specific trick.

nobu	2011-12-05 19:08:07 +0900 (Mon, 05 Dec 2011)

  New Revision: 33954

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=33954

  Log:
    * regparse.c (PFETCH_READY): separate gcc specific trick.

  Modified files:
    trunk/ChangeLog
    trunk/regparse.c

Index: regparse.c
===================================================================
--- regparse.c	(revision 33953)
+++ regparse.c	(revision 33954)
@@ -258,7 +258,12 @@
 /* scan pattern methods */
 #define PEND_VALUE   0
 
+#ifderf __GNUC__
+/* get rid of Wunused-but-set-variable */
 #define PFETCH_READY  UChar* pfetch_prev = pfetch_prev
+#else
+#define PFETCH_READY  UChar* pfetch_prev
+#endif
 #define PEND         (p < end ?  0 : 1)
 #define PUNFETCH     p = pfetch_prev
 #define PINC       do { \
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 33953)
+++ ChangeLog	(revision 33954)
@@ -1,3 +1,7 @@
+Mon Dec  5 19:08:04 2011  Nobuyoshi Nakada  <nobu@r...>
+
+	* regparse.c (PFETCH_READY): separate gcc specific trick.
+
 Mon Dec  5 19:01:59 2011  Nobuyoshi Nakada  <nobu@r...>
 
 	* process.c (proc_seteuid_m): fix argument.

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