From 11eba07b836d369c7c2bee2ca9142ee4134c207e Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 20 Feb 2017 10:59:10 +0000
Subject: Supress warning: function might be candidate for attribute 'noreturn'

GCC7 shows it.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 variable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/variable.c b/variable.c
index 4d80ce2afd..1eca5eb518 100644
--- a/variable.c
+++ b/variable.c
@@ -976,6 +976,7 @@ gen_ivtbl_get(VALUE obj, struct gen_ivtbl **ivtbl)
 }
 
 /* for backwards compatibility only */
+NORETURN(st_table *rb_generic_ivar_table(VALUE));
 st_table*
 rb_generic_ivar_table(VALUE obj)
 {
@@ -1008,7 +1009,6 @@ rb_generic_ivar_table(VALUE obj)
     return a.tbl;
 #else
     DEPRECATED_INTERNAL_FEATURE("rb_generic_ivar_table()");
-    return 0;
 #endif
 }
 
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