From 9aaaab7c6e4176e61c59b0a63c6ba906d875dc0e Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@suse.de>
Date: Tue, 22 May 2018 10:37:59 +0200
Subject: Don't write beyond destination in __mempcpy_avx512_no_vzeroupper (bug
 23196)

When compiled as mempcpy, the return value is the end of the destination
buffer, thus it cannot be used to refer to the start of it.
---
 string/test-mempcpy.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'string')

diff --git a/string/test-mempcpy.c b/string/test-mempcpy.c
index c08fba895e..d98ecdd2d9 100644
--- a/string/test-mempcpy.c
+++ b/string/test-mempcpy.c
@@ -18,6 +18,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 #define MEMCPY_RESULT(dst, len) (dst) + (len)
+#define MIN_PAGE_SIZE 131072
 #define TEST_MAIN
 #define TEST_NAME "mempcpy"
 #include "test-string.h"
-- 
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