From 09f5bff7bed65edad1b5367f57c29d1ec191bbd1 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Mon, 6 Jul 2026 01:21:38 +0900
Subject: [PATCH] Remove unused static variables

These variables are used only when `VM_COLLECT_USAGE_DETAILS` is true.
---
 vm.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/vm.c b/vm.c
index 58eb41d9113..07d03c864ae 100644
--- a/vm.c
+++ b/vm.c
@@ -5194,15 +5194,6 @@ usage_analysis_register_clear(VALUE self)
     return usage_analysis_clear(self, usage_hash);
 }
 
-#else
-
-MAYBE_UNUSED(static void (*ruby_vm_collect_usage_func_insn)(int insn)) = 0;
-MAYBE_UNUSED(static void (*ruby_vm_collect_usage_func_operand)(int insn, int n, VALUE op)) = 0;
-MAYBE_UNUSED(static void (*ruby_vm_collect_usage_func_register)(int reg, int isset)) = 0;
-
-#endif
-
-#if VM_COLLECT_USAGE_DETAILS
 /* @param insn instruction number */
 static void
 vm_collect_usage_insn(int insn)