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diff src/pt-assign.cc @ 6483:d00da2148c53

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[project @ 2007-04-04 02:58:48 by jwe]
author jwe
date Wed, 04 Apr 2007 02:58:48 +0000
parents f1676652d808
children 93c65f2a5668
line wrap: on
line diff
--- a/src/pt-assign.cc
+++ b/src/pt-assign.cc
@@ -306,10 +306,10 @@
 {
   for (tree_argument_list::iterator p = lhs->begin (); p != lhs->end (); p++)
     {
-      tree_expression *lhs = *p;
+      tree_expression *lhs_expr = *p;
 
-      if (lhs)
-	maybe_warn_former_built_in_variable (lhs->name ());
+      if (lhs_expr)
+	maybe_warn_former_built_in_variable (lhs_expr->name ());
     }
 }