https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123366
--- Comment #6 from Dimitry Andric <dimitry at andric dot com> ---
FWIW, I can build the 20251130 snapshot just fine on:
FreeBSD 16.0-CURRENT #0 main-n282706-160077a4d751: Wed Dec 24 17:17:52 CET 2025
That is, I applied the following diff to my ports tree:
```diff
diff --git a/lang/gcc16-devel/Makefile b/lang/gcc16-devel/Makefile
index 06931dbc3957..b1e147eb8961 100644
--- a/lang/gcc16-devel/Makefile
+++ b/lang/gcc16-devel/Makefile
@@ -1,5 +1,5 @@
PORTNAME= gcc
-PORTVERSION= 16.0.0.s20251123
+PORTVERSION= 16.0.0.s20251130
CATEGORIES= lang
MASTER_SITES= GCC/snapshots/${DIST_VERSION}
PKGNAMESUFFIX= ${SUFFIX}-devel
diff --git a/lang/gcc16-devel/distinfo b/lang/gcc16-devel/distinfo
index 138f6d4c3446..d29aeeb121f6 100644
--- a/lang/gcc16-devel/distinfo
+++ b/lang/gcc16-devel/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1764142589
-SHA256 (gcc-16-20251123.tar.xz) =
8a05121bb480eedfe39219be2d1ba290a885aecab21975b3d5b467233cab2b0d
-SIZE (gcc-16-20251123.tar.xz) = 97158532
+TIMESTAMP = 1767790650
+SHA256 (gcc-16-20251130.tar.xz) =
ca27fbf77ec1a702a4baab0309a5ab5d1b9a53516e2f90b14de57b31e07c7991
+SIZE (gcc-16-20251130.tar.xz) = 97478692
```
and then built the devel/gcc16-devel port.
