From d9f04b9b98ec3facb2b77a8f9b0c3f0e7331cd92 Mon Sep 17 00:00:00 2001
From: Leyuan Wang <laurawly@gmail.com>
Date: Wed, 6 Jun 2018 10:25:10 -0700
Subject: [PATCH] fix extern naming (#1238)

---
 src/codegen/codegen_c.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/codegen/codegen_c.cc b/src/codegen/codegen_c.cc
index 9732f0ef65af..82d0df71a308 100644
--- a/src/codegen/codegen_c.cc
+++ b/src/codegen/codegen_c.cc
@@ -27,6 +27,7 @@ void CodeGenC::AddFunction(LoweredFunc f) {
   this->InitFuncState(f);
   // skip the first underscore, so SSA variable starts from _1
   GetUniqueName("_");
+  GetUniqueName("extern");
   // add to alloc buffer type.
   for (const auto & kv : f->handle_data_type) {
     RegisterHandleType(kv.first.get(), kv.second.type());