1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/langhooks.c b/gcc/langhooks.c
index bd01c3f..19641379 100644
--- a/gcc/langhooks.c
+++ b/gcc/langhooks.c
@@ -105,6 +105,9 @@ lhd_return_null_const_tree (const_tree ARG_UNUSED (t))
 bool
 lhd_post_options (const char ** ARG_UNUSED (pfilename))
 {
+  /* Excess precision other than "fast" requires front-end
+     support.  */
+  flag_excess_precision_cmdline = EXCESS_PRECISION_FAST;
   return false;
 }