ortho-lang: set enum sign early.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/ortho/gcc/ortho-lang.c b/src/ortho/gcc/ortho-lang.c
index f1a9e2c..2acaab4 100644
--- a/src/ortho/gcc/ortho-lang.c
+++ b/src/ortho/gcc/ortho-lang.c
@@ -1299,8 +1299,9 @@ void
 start_enum_type (struct o_enum_list *list, int size)
 {
   list->res = make_node (ENUMERAL_TYPE);
-  // as of gcc4.8, TYPE_PRECISION of 0 is rigorously enforced!
-  TYPE_PRECISION(list->res) = size;
+  /* Set precision and sign now, as this is used to normalize literals.  */
+  TYPE_PRECISION (list->res) = size;
+  TYPE_UNSIGNED (list->res) = 1;
   chain_init (&list->chain);
   list->num = 0;
   list->size = size;
@@ -1319,8 +1320,6 @@ finish_enum_type (struct o_enum_list *list, tree *res)
 {
   *res = list->res;
   TYPE_VALUES (*res) = list->chain.first;
-  TYPE_UNSIGNED (*res) = 1;
-  TYPE_PRECISION (*res) = list->size;
   set_min_and_max_values_for_integral_type (*res, list->size, 1);
   layout_type (*res);
 }