Update/gnulib 2026 03 (#2247)

* Sync with the 202601-stable Gnulib code (4a3650d887)

* Ignore more deps stuff in gnulib

* Remove autogenerated gnulib files

* Ignore more gnulib generated headers

1 files changed, 2 insertions, 2 deletions

diff --git a/gl/c32is-impl.h b/gl/c32is-impl.h
index 8366035d..7fa79291 100644
--- a/gl/c32is-impl.h
+++ b/gl/c32is-impl.h
@@ -1,5 +1,5 @@
 /* Test whether a 32-bit wide character belongs to a specific character class.
-   Copyright (C) 2020-2025 Free Software Foundation, Inc.
+   Copyright (C) 2020-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
@@ -43,7 +43,7 @@ FUNC (wint_t wc)
   /* The char32_t encoding of a multibyte character is defined by the way
      mbrtoc32() is defined.  */
 
-#if GNULIB_defined_mbstate_t            /* AIX, IRIX */
+#if GNULIB_defined_mbstate_t            /* AIX */
   /* mbrtoc32() is defined on top of mbtowc() for the non-UTF-8 locales
      and directly for the UTF-8 locales.  */
   if (wc != WEOF)