YJIT: Make ratio_in_yjit always available (#8064)

1 files changed, 5 insertions, 0 deletions

diff --git a/vm_exec.c b/vm_exec.c
index cc4df7351c..1a4e0ad514 100644
--- a/vm_exec.c
+++ b/vm_exec.c
@@ -11,6 +11,11 @@
 
 #include <math.h>
 
+#if USE_YJIT
+// The number of instructions executed on vm_exec_core. --yjit-stats uses this.
+uint64_t rb_vm_insns_count = 0;
+#endif
+
 #if VM_COLLECT_USAGE_DETAILS
 static void vm_analysis_insn(int insn);
 #endif