(duplicate_decls): For file-scope redefinitions,

error message distinguishes previous definitions from mere decls. From-SVN: r2108

(duplicate_decls): For file-scope redefinitions,
error message distinguishes previous definitions from mere decls. From-SVN: r2108
d847e6a7 · Richard Stallman · e9cfad81 · d847e6a7
Commit d847e6a7 authored Sep 11, 1992 by Richard Stallman
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gcc/c-decl.c
+4 -1

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--- 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