From 002794959dac1ea5c5763905894f6d67ebc5b8aa Mon Sep 17 00:00:00 2001
From: ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 28 Jun 2005 15:06:03 +0000
Subject: * regparse.c (fetch_token): avoid warning of unused goto tag.  
 [ruby-dev:26389]

(patch from Kazuhiro NISHIYAMA)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 regparse.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'regparse.c')

diff --git a/regparse.c b/regparse.c
index 0d8f5bc0bb..427128446c 100644
--- a/regparse.c
+++ b/regparse.c
@@ -3254,13 +3254,17 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
     switch (c) {
     case '.':
       if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_DOT_ANYCHAR)) break;
+#ifdef USE_VARIABLE_META_CHARS
     any_char:
+#endif
       tok->type = TK_ANYCHAR;
       break;
 
     case '*':
       if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_ASTERISK_ZERO_INF)) break;
+#ifdef USE_VARIABLE_META_CHARS
     anytime:
+#endif
       tok->type = TK_OP_REPEAT;
       tok->u.repeat.lower = 0;
       tok->u.repeat.upper = REPEAT_INFINITE;
@@ -3269,7 +3273,9 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
 
     case '+':
       if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_PLUS_ONE_INF)) break;
+#ifdef USE_VARIABLE_META_CHARS
     one_or_more_time:
+#endif
       tok->type = TK_OP_REPEAT;
       tok->u.repeat.lower = 1;
       tok->u.repeat.upper = REPEAT_INFINITE;
@@ -3278,7 +3284,9 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
 
     case '?':
       if (! IS_SYNTAX_OP(syn, ONIG_SYN_OP_QMARK_ZERO_ONE)) break;
+#ifdef USE_VARIABLE_META_CHARS
     zero_or_one_time:
+#endif
       tok->type = TK_OP_REPEAT;
       tok->u.repeat.lower = 0;
       tok->u.repeat.upper = 1;
@@ -3381,7 +3389,9 @@ fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
     }
   }
 
+#ifdef USE_VARIABLE_META_CHARS
  out:
+#endif
   *src = p;
   return tok->type;
 }
-- 
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