1 files changed, 8 insertions, 16 deletions
diff --git a/regcomp.c b/regcomp.c
index 34b37f8e4c..07e5186372 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -135,12 +135,6 @@ bitset_is_empty(BitSetRef bs)
 
 #ifdef ONIG_DEBUG
 static int
-onig_is_prelude(void)
-{
-    return !rb_const_defined(rb_cThread, rb_intern_const("MUTEX_FOR_THREAD_EXCLUSIVE"));
-}
-
-static int
 bitset_on_num(BitSetRef bs)
 {
   int i, n;
@@ -5270,7 +5264,7 @@ optimize_node_left(Node* node, NodeOptInfo* opt, OptEnv* env)
 
   default:
 #ifdef ONIG_DEBUG
-    if (!onig_is_prelude()) fprintf(stderr, "optimize_node_left: undefined node type %d\n",
+    fprintf(stderr, "optimize_node_left: undefined node type %d\n",
 	    NTYPE(node));
 #endif
     r = ONIGERR_TYPE_BUG;
@@ -5416,7 +5410,7 @@ set_optimize_info_from_tree(Node* node, regex_t* reg, ScanEnv* scan_env)
   }
 
 #if defined(ONIG_DEBUG_COMPILE) || defined(ONIG_DEBUG_MATCH)
-  if (!onig_is_prelude()) print_optimize_info(stderr, reg);
+  print_optimize_info(stderr, reg);
 #endif
   return r;
 }
@@ -5717,7 +5711,7 @@ onig_compile(regex_t* reg, const UChar* pattern, const UChar* pattern_end,
   reg->state = ONIG_STATE_COMPILING;
 
 #ifdef ONIG_DEBUG
-  if (!onig_is_prelude()) print_enc_string(stderr, reg->enc, pattern, pattern_end);
+  print_enc_string(stderr, reg->enc, pattern, pattern_end);
 #endif
 
   if (reg->alloc == 0) {
@@ -5744,9 +5738,7 @@ onig_compile(regex_t* reg, const UChar* pattern, const UChar* pattern_end,
 #ifdef ONIG_DEBUG_PARSE_TREE
 # if 0
   fprintf(stderr, "ORIGINAL PARSE TREE:\n");
-  if (!onig_is_prelude()) {
-    print_tree(stderr, root);
-  }
+  print_tree(stderr, root);
 # endif
 #endif
 
@@ -5786,7 +5778,7 @@ onig_compile(regex_t* reg, const UChar* pattern, const UChar* pattern_end,
   if (r != 0) goto err_unset;
 
 #ifdef ONIG_DEBUG_PARSE_TREE
-  if (!onig_is_prelude()) print_tree(stderr, root);
+  print_tree(stderr, root);
 #endif
 
   reg->capture_history  = scan_env.capture_history;
@@ -5866,9 +5858,9 @@ onig_compile(regex_t* reg, const UChar* pattern, const UChar* pattern_end,
 
 #ifdef ONIG_DEBUG_COMPILE
 #ifdef USE_NAMED_GROUP
-  if (!onig_is_prelude()) onig_print_names(stderr, reg);
+  onig_print_names(stderr, reg);
 #endif
-  if (!onig_is_prelude()) print_compiled_byte_code_list(stderr, reg);
+  print_compiled_byte_code_list(stderr, reg);
 #endif
 
  end:
@@ -6064,7 +6056,7 @@ onig_end(void)
   exec_end_call_list();
 
 #ifdef ONIG_DEBUG_STATISTICS
-  if (!onig_is_prelude()) onig_print_statistics(stderr);
+  onig_print_statistics(stderr);
 #endif
 
 #ifdef USE_SHARED_CCLASS_TABLE