From: Collin Funk <collin.funk1@gmail.com>
Date: Sun, 15 Mar 2026 04:04:12 +0000 (-0700)
Subject: wc: make sure input buffer for neon 'wc -l' is aligned
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9b29c9c899e02a071012f2715bb32b25d99eab39;p=thirdparty%2Fcoreutils.git

wc: make sure input buffer for neon 'wc -l' is aligned

* src/wc_neon.c (wc_lines_neon): Use alignas.
---

diff --git a/src/wc_neon.c b/src/wc_neon.c
index 00fa38b6eb..571f5051c3 100644
--- a/src/wc_neon.c
+++ b/src/wc_neon.c
@@ -35,7 +35,7 @@ wc_lines_neon (int fd)
 
   while (true)
     {
-      unsigned char neon_buf[IO_BUFSIZE];
+      unsigned char alignas (16) neon_buf[IO_BUFSIZE];
       ssize_t bytes_read = read (fd, neon_buf, sizeof neon_buf);
       if (bytes_read <= 0)
         return (struct wc_lines) { bytes_read == 0 ? 0 : errno, lines, bytes };