From 0dacd7a3b9401f7eb7160cf79231a4573773c5da Mon Sep 17 00:00:00 2001
From: Chris Metcalf <cmetcalf@ezchip.com>
Date: Mon, 22 Dec 2014 14:50:26 -0500
Subject: tilegx: remove implicit boolean conversion in strstr.

[BZ #17746]
The __builtin_expect() truncated a uint64_t to a 32-bit long
in ILP32 mode, discarding the high 32 bits, and potentially
missing the NUL terminator that we were searching for with SIMD
operations.  Explicitly compare to zero to fix the problem.
---
 ChangeLog | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 4ad8b90161..77abebf478 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2014-12-22  Chris Metcalf  <cmetcalf@ezchip.com>
+
+	[BZ #17746]
+	* sysdeps/tile/tilegx/strstr.c (STRSTR2): Remove implicit boolean
+	conversion.
+
 2014-12-22  Steve Ellcey  <sellcey@imgtec.com>
 
 	* sysdeps/unix/mips/sysdep.h (__mips_isa_rev): Set
-- 
cgit 1.4.1