about summary refs log tree commit diff
path: root/NEWS
diff options
context:
space:
mode:
Diffstat (limited to 'NEWS')
-rw-r--r--NEWS5
1 files changed, 4 insertions, 1 deletions
diff --git a/NEWS b/NEWS
index ab9bf1b4c9..39a55f5767 100644
--- a/NEWS
+++ b/NEWS
@@ -9,7 +9,10 @@ Version 2.40
 
 Major new features:
 
-  [Add new features here]
+* The <stdbit.h> header type-generic macros have been changed when using
+  GCC 14.1 or later to use __builtin_stdc_bit_ceil etc. built-in functions
+  in order to support unsigned __int128 and/or unsigned _BitInt(N) operands
+  with arbitrary precisions when supported by the target.
 
 Deprecated and removed features, and other changes affecting compatibility: