1 files changed, 4 insertions, 3 deletions
diff --git a/eval.c b/eval.c
index 40beac2449..b890c6aa22 100644
--- a/eval.c
+++ b/eval.c
@@ -42,7 +42,7 @@ NORETURN(static void rb_raise_jump(VALUE, VALUE));
 void rb_ec_clear_current_thread_trace_func(const rb_execution_context_t *ec);
 void rb_ec_clear_all_trace_func(const rb_execution_context_t *ec);
 
-static int rb_ec_cleanup(rb_execution_context_t *ec, volatile int ex);
+static int rb_ec_cleanup(rb_execution_context_t *ec, int ex);
 static int rb_ec_exec_node(rb_execution_context_t *ec, void *n);
 
 VALUE rb_eLocalJumpError;
@@ -210,13 +210,13 @@ ruby_finalize(void)
  * @note This function does not raise any exception.
  */
 int
-ruby_cleanup(volatile int ex)
+ruby_cleanup(int ex)
 {
     return rb_ec_cleanup(GET_EC(), ex);
 }
 
 static int
-rb_ec_cleanup(rb_execution_context_t *ec, volatile int ex)
+rb_ec_cleanup(rb_execution_context_t *ec, int ex0)
 {
     int state;
     volatile VALUE errs[2] = { Qundef, Qundef };
@@ -225,6 +225,7 @@ rb_ec_cleanup(rb_execution_context_t *ec, volatile int ex)
     rb_thread_t *const volatile th0 = th;
     volatile int sysex = EXIT_SUCCESS;
     volatile int step = 0;
+    volatile int ex = ex0;
 
     rb_threadptr_interrupt(th);
     rb_threadptr_check_signal(th);