2008-06-04 Xinliang David Li <davidxl@google.com>

[pf3gnuchains/gcc-fork.git] / gcc / opts.c

diff --git a/gcc/opts.c b/gcc/opts.c
index b03c5a7..d86c2b3 100644 (file)
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -886,10 +886,11 @@ decode_options (unsigned int argc, const char **argv)
       flag_reorder_functions = 1;
       flag_tree_store_ccp = 1;
       flag_tree_vrp = 1;
-      flag_tree_builtin_dce = 1;
 
       if (!optimize_size)
        {
+          /* Conditional DCE generates bigger code.  */
+          flag_tree_builtin_call_dce = 1;
           /* PRE tends to generate bigger code.  */
           flag_tree_pre = 1;
        }