From 57b378ac895c346d74758b54f9e388ed3ca30751 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 7 Aug 2009 16:19:54 -0700
Subject: Avoid warning through fake initialization.

---
 sysdeps/x86_64/multiarch/strcspn-c.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sysdeps')

diff --git a/sysdeps/x86_64/multiarch/strcspn-c.c b/sysdeps/x86_64/multiarch/strcspn-c.c
index 8286d0372b..daeebe1bf5 100644
--- a/sysdeps/x86_64/multiarch/strcspn-c.c
+++ b/sysdeps/x86_64/multiarch/strcspn-c.c
@@ -86,6 +86,8 @@ STRCSPN_SSE42 (const char *s, const char *a)
 
   const char *aligned;
   __m128i mask;
+  /* Fake initialization.  gcc otherwise will warn.  */
+  asm ("" : "=xm" (mask));
   int offset = (int) ((size_t) a & 15);
   if (offset != 0)
     {
-- 
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