Update/gnulib 2026 03 (#2247)HEADmaster

* 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, 4 insertions, 4 deletions

diff --git a/gl/free.c b/gl/free.c
index 98ceafd7..e6e7cf0f 100644
--- a/gl/free.c
+++ b/gl/free.c
@@ -1,6 +1,6 @@
 /* Make free() preserve errno.
 
-   Copyright (C) 2003, 2006, 2009-2025 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2009-2026 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
@@ -33,7 +33,7 @@ rpl_free (void *p)
 {
 # if defined __GNUC__ && !defined __clang__
   /* An invalid GCC optimization
-     <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98396>
+     <https://gcc.gnu.org/PR98396>
      would optimize away the assignments in the code below, when link-time
      optimization (LTO) is enabled.  Make the code more complicated, so that
      GCC does not grok how to optimize it.  */
@@ -44,9 +44,9 @@ rpl_free (void *p)
   free (p);
   errno = err[errno == 0];
 # else
-  int err = errno;
+  int saved_errno = errno;
   free (p);
-  errno = err;
+  errno = saved_errno;
 # endif
 }