From bcb8e297fce6d4d1543db0c8f922ef982dd562ff Mon Sep 17 00:00:00 2001
From: Tomas Pollak <tomaspollak@gmail.com>
Date: Tue, 16 Apr 2019 12:34:09 -0400
Subject: Fix compilation on gcc 4.9.x

---
 src/variable.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/variable.c')

diff --git a/src/variable.c b/src/variable.c
index 724b153fe..348d1e3e3 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -1115,7 +1115,8 @@ mrb_class_find_path(mrb_state *mrb, struct RClass *c)
 mrb_bool
 mrb_ident_p(const char *s, mrb_int len)
 {
-  for (mrb_int i = 0; i < len; i++) {
+  mrb_int i;
+  for (i = 0; i < len; i++) {
     if (!identchar(s[i])) return FALSE;
   }
   return TRUE;
-- 
cgit v1.2.3