diff options
Diffstat (limited to 'vm_insnhelper.c')
-rw-r--r-- | vm_insnhelper.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 250ea3e954..798aaa69d1 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -406,6 +406,10 @@ vm_call_cfunc(rb_thread_t *th, rb_control_frame_t *reg_cfp, if (reg_cfp != th->cfp + 1) { rb_bug("cfp consistency error - send"); } +#ifdef __llvm__ +#define RB_LLVM_GUARD(v) (*RB_GC_GUARD_PTR((volatile VALUE *)&(v))) + RB_LLVM_GUARD(reg_cfp); +#endif vm_pop_frame(th); |