From cc5eb3919f7f197f1fe5b0e62228542f69b1a9eb Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Thu, 8 Nov 2018 15:08:30 -0500
Subject: Fix compile using SunCC 5.9

---
 cpu.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cpu.cpp b/cpu.cpp
index 0330451b..92d525da 100644
--- a/cpu.cpp
+++ b/cpu.cpp
@@ -315,7 +315,7 @@ void DetectX86Features()
 	if ((cpuid1[2] & AVX_FLAG) == AVX_FLAG)
 	{
 // GCC 4.1/Binutils 2.17 cannot consume xgetbv
-#if defined(__GNUC__) || defined(__SUNPRO_CC) || defined(__BORLANDC__)
+#if defined(__GNUC__) || (__SUNPRO_CC >= 0x5100) || defined(__BORLANDC__)
 		// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71659 and
 		// http://www.agner.org/optimize/vectorclass/read.php?i=65
 		word32 a=0, d=0;
@@ -352,6 +352,8 @@ void DetectX86Features()
 #elif defined(_MSC_VER) && defined(_M_X64)
 		word64 xcr0 = ExtendedControlRegister(0);
 		g_hasAVX = (xcr0 & YMM_FLAG) == YMM_FLAG;
+#elif defined(__SUNPRO_CC)  // fall into
+		g_hasAVX = false;
 #else
 		word64 xcr0 = _xgetbv(0);
 		g_hasAVX = (xcr0 & YMM_FLAG) == YMM_FLAG;
-- 
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