This commit was generated by cvs2svn to compensate for changes in r6231,

which included commits to RCS files with non-trunk default branches.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 11 insertions, 16 deletions

diff --git a/regcomp.c b/regcomp.c
index 69a63011d1..de44cfe037 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -3950,22 +3950,17 @@ optimize_node_left(Node* node, NodeOptInfo* opt, OptEnv* env)
 	}
       }
 
-      if (IS_NULL(cc->mbuf)) {
-	if (cc->not) {
-	  for (i = 0; i < SINGLE_BYTE_SIZE; i++) {
-	    add_char_opt_map_info(&opt->map, i);
-	  }
-	  mb_found = 1;
-	}
-      }
-      else {
-	for (i = 0; i < SINGLE_BYTE_SIZE; i++) {
-	  z = ONIGENC_IS_MBC_HEAD(env->enc, i);
-	  if (z) {
-	    mb_found = 1;
-	    add_char_opt_map_info(&opt->map, i);
-	  }
-	}
+      if (! ONIGENC_IS_SINGLEBYTE(env->enc)) {
+        if (! IS_NULL(cc->mbuf) ||
+            (cc->not != 0 && found != 0)) {
+          for (i = 0; i < SINGLE_BYTE_SIZE; i++) {
+            z = ONIGENC_IS_MBC_HEAD(env->enc, i);
+            if (z) {
+              mb_found = 1;
+              add_char_opt_map_info(&opt->map, i);
+            }
+          }
+        }
       }
 
       if (mb_found) {