From bdf00cf6b089eccd30b5cfec8c06be7b949749d8 Mon Sep 17 00:00:00 2001
From: fche <fche>
Date: Mon, 28 Nov 2005 21:58:39 +0000
Subject: 2005-11-28  Frank Ch. Eigler  <fche@redhat.com>

	* translate.cxx (c_tmpcounter_assignment::visit_symbol): Don't
	emit unused temporary into context.  Saves mucho space with strings.
---
 translate.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'translate.cxx')

diff --git a/translate.cxx b/translate.cxx
index e47f2856..2035477e 100644
--- a/translate.cxx
+++ b/translate.cxx
@@ -2383,7 +2383,9 @@ c_tmpcounter_assignment::visit_symbol (symbol *e)
   tmpvar res = parent->parent->gensym (ty);
 
   tmp.declare (*(parent->parent));
-  res.declare (*(parent->parent));
+
+  if (op != "=") // simple assignment is shortcut both for strings and numbers
+    res.declare (*(parent->parent));
 
   if (rvalue)
     rvalue->visit (parent);
-- 
cgit