1 files changed, 6 insertions, 0 deletions
diff --git a/src/vm.c b/src/vm.c
index 8c9a021aa..251ee15bc 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -2579,5 +2579,11 @@ mrb_top_run(mrb_state *mrb, struct RProc *proc, mrb_value self, unsigned int sta
 }
 
 #if defined(MRB_ENABLE_CXX_EXCEPTION) && defined(__cplusplus)
+# if !defined(MRB_ENABLE_CXX_ABI)
+} /* end of extern "C" */
+# endif
 mrb_int mrb_jmpbuf::jmpbuf_id = 0;
+# if !defined(MRB_ENABLE_CXX_ABI)
+extern "C" {
+# endif
 #endif