ruby · peterzhu2118 · Jul 24, 2025 · Jul 23, 2025
diff --git a/debug_counter.h b/debug_counter.h
@@ -311,7 +311,6 @@ RB_DEBUG_COUNTER(obj_imemo_svar)
 RB_DEBUG_COUNTER(obj_imemo_throw_data)
 RB_DEBUG_COUNTER(obj_imemo_ifunc)
 RB_DEBUG_COUNTER(obj_imemo_memo)
-RB_DEBUG_COUNTER(obj_imemo_parser_strterm)
 RB_DEBUG_COUNTER(obj_imemo_callinfo)
 RB_DEBUG_COUNTER(obj_imemo_callcache)
 RB_DEBUG_COUNTER(obj_imemo_constcache)

diff --git a/ext/objspace/objspace.c b/ext/objspace/objspace.c
@@ -500,7 +500,6 @@ count_imemo_objects(int argc, VALUE *argv, VALUE self)
         INIT_IMEMO_TYPE_ID(imemo_iseq);
         INIT_IMEMO_TYPE_ID(imemo_tmpbuf);
         INIT_IMEMO_TYPE_ID(imemo_ast);
-        INIT_IMEMO_TYPE_ID(imemo_parser_strterm);
         INIT_IMEMO_TYPE_ID(imemo_callinfo);
         INIT_IMEMO_TYPE_ID(imemo_callcache);
         INIT_IMEMO_TYPE_ID(imemo_constcache);

diff --git a/imemo.c b/imemo.c
@@ -26,7 +26,6 @@ rb_imemo_name(enum imemo_type type)
         IMEMO_NAME(iseq);
         IMEMO_NAME(memo);
         IMEMO_NAME(ment);
-        IMEMO_NAME(parser_strterm);
         IMEMO_NAME(svar);
         IMEMO_NAME(throw_data);
         IMEMO_NAME(tmpbuf);
@@ -248,8 +247,6 @@ rb_imemo_memsize(VALUE obj)
       case imemo_ment:
         size += sizeof(((rb_method_entry_t *)obj)->def);
 
-        break;
-      case imemo_parser_strterm:
         break;
       case imemo_svar:
         break;
@@ -460,8 +457,6 @@ rb_imemo_mark_and_move(VALUE obj, bool reference_updating)
       case imemo_ment:
         mark_and_move_method_entry((rb_method_entry_t *)obj, reference_updating);
         break;
-      case imemo_parser_strterm:
-        break;
       case imemo_svar: {
         struct vm_svar *svar = (struct vm_svar *)obj;
 
@@ -657,10 +652,6 @@ rb_imemo_free(VALUE obj)
         rb_free_method_entry((rb_method_entry_t *)obj);
         RB_DEBUG_COUNTER_INC(obj_imemo_ment);
 
-        break;
-      case imemo_parser_strterm:
-        RB_DEBUG_COUNTER_INC(obj_imemo_parser_strterm);
-
         break;
       case imemo_svar:
         RB_DEBUG_COUNTER_INC(obj_imemo_svar);

diff --git a/internal/imemo.h b/internal/imemo.h
@@ -38,11 +38,10 @@ enum imemo_type {
     imemo_iseq           =  7,
     imemo_tmpbuf         =  8,
     imemo_ast            =  9, // Obsolete due to the universal parser
-    imemo_parser_strterm = 10,
-    imemo_callinfo       = 11,
-    imemo_callcache      = 12,
-    imemo_constcache     = 13,
-    imemo_fields   = 14,
+    imemo_callinfo       = 10,
+    imemo_callcache      = 11,
+    imemo_constcache     = 12,
+    imemo_fields   = 13,
 };
 
 /* CREF (Class REFerence) is defined in method.h */

diff --git a/yjit/src/cruby_bindings.inc.rs b/yjit/src/cruby_bindings.inc.rs
diff --git a/zjit/src/cruby_bindings.inc.rs b/zjit/src/cruby_bindings.inc.rs