* tree-ssa-propagate.c (set_rhs): Fail if EXPR is COMPOUND_EXPR.

From-SVN: r87984

gcc/ChangeLog

+2004-09-23  Jakub Jelinek  <jakub@redhat.com>
+
+	* tree-ssa-propagate.c (set_rhs): Fail if EXPR is COMPOUND_EXPR.
+
 2004-09-23  Diego Novillo  <dnovillo@redhat.com>
 	    Jakub Jelinek  <jakub@redhat.com>
 

gcc/tree-ssa-propagate.c

@@ -575,6 +575,8 @@ set_rhs (tree *stmt_p, tree expr)
       if (!is_gimple_val (TREE_OPERAND (expr, 0)))
 	return false;
     }
+  else if (code == COMPOUND_EXPR)
+    return false;
 
   switch (TREE_CODE (stmt))
     {