(warn_sign_compare): Add extern to declaration.

From-SVN: r11526

(warn_sign_compare): Add extern to declaration.
From-SVN: r11526
ab684785 · Jim Wilson · d5967781 · ab684785
Commit ab684785 authored Mar 13, 1996 by Jim Wilson
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gcc/c-tree.h
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--- 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.  */