From: Jim Wilson <wilson@gcc.gnu.org>
Date: Wed, 13 Mar 1996 23:20:46 +0000 (-0800)
Subject: (warn_sign_compare): Add extern to declaration.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ab68478599dfe7de2ae6c0c210d2b7507c07c3fa;p=gcc.git

(warn_sign_compare): Add extern to declaration.

From-SVN: r11526
---

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index 4538f4b32ac..21d0b49d426 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -479,7 +479,7 @@ extern int warn_missing_braces;
 
 /* Warn about comparison of signed and unsigned values.  */
 
-int warn_sign_compare;
+extern int warn_sign_compare;
 
 /* Nonzero means this is a function to call to perform comptypes
    on two record types.  */