From 06a1d1323bc8afd03f085ae98d9b74e431b3534e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20Storsj=C3=B6?= <martin@martin.st>
Date: Tue, 22 Jul 2014 15:09:43 +0300
Subject: [PATCH] configure: Extend the neon intrinsics check
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Check for an instruction that causes the (very old) Apple GCC 4.2
to error out ("unrecognizable insn").

Signed-off-by: Martin Storsjö <martin@martin.st>
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 6736f76c4f8..3c1c520525b 100755
--- a/configure
+++ b/configure
@@ -3935,7 +3935,7 @@ EOF
 
 fi
 
-check_code cc arm_neon.h "int64x2_t test" && enable intrinsics_neon
+check_code cc arm_neon.h "int16x8_t test = vdupq_n_s16(0)" && enable intrinsics_neon
 
 check_ldflags -Wl,--as-needed
 
-- 
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