1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/hooks.c b/gcc/hooks.c
index 3995786..6fed2c5 100644
--- a/gcc/hooks.c
+++ b/gcc/hooks.c
@@ -466,3 +466,11 @@ hook_bool_uint_uintp_false (unsigned int, unsigned int *)
 {
   return false;
 }
+
+/* Generic hook that takes a register class and returns false.  */
+bool
+hook_bool_reg_class_t_false (reg_class_t regclass ATTRIBUTE_UNUSED)
+{
+  return false;
+}
+