From: Richard Stallman <rms@gnu.org>
Date: Fri, 11 Sep 1992 23:22:07 +0000 (+0000)
Subject: (duplicate_decls):  For file-scope redefinitions,
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d847e6a7b522b519a90cce02c19e17b4abbedeb8;p=gcc.git

(duplicate_decls):  For file-scope redefinitions,

error message distinguishes previous definitions from mere decls.

From-SVN: r2108
---

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 59d0c52491a..d0f0c1c8b3a 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -1408,7 +1408,10 @@ duplicate_decls (newdecl, olddecl)
 	{
 	  error_with_decl (newdecl, errmsg);
 	  error_with_decl (olddecl,
-			   "`%s' previously declared here");
+			   ((DECL_INITIAL (olddecl)
+			     && current_binding_level == global_binding_level)
+			    ? "`%s' previously defined here"
+			    : "`%s' previously declared here"));
 	}
       else if (TREE_CODE (olddecl) == FUNCTION_DECL
 	       && DECL_INITIAL (olddecl) != 0