1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index 0cfdcad..0a16c0d 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -3998,6 +3998,17 @@ extern tree build_var_debug_value_stat (tree, tree MEM_STAT_DECL);
 #define build_var_debug_value(t1,t2) \
   build_var_debug_value_stat (t1,t2 MEM_STAT_INFO)
 
+/* Constructs double_int from tree CST.  */
+
+static inline double_int
+tree_to_double_int (const_tree cst)
+{
+  return TREE_INT_CST (cst);
+}
+
+extern tree double_int_to_tree (tree, double_int);
+extern bool double_int_fits_to_tree_p (const_tree, double_int);
+
 extern tree build_int_cst (tree, HOST_WIDE_INT);
 extern tree build_int_cst_type (tree, HOST_WIDE_INT);
 extern tree build_int_cstu (tree, unsigned HOST_WIDE_INT);