From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sun, 27 Nov 2016 15:23:46 +0000 (+0000)
Subject: [Minor] Fix build with clang and BMI
X-Git-Tag: 1.4.1~28
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=2a1dc20915e6a0375dbc38761954e1aee383ac98;p=rspamd.git

[Minor] Fix build with clang and BMI
---

diff --git a/contrib/zstd/bitstream.h b/contrib/zstd/bitstream.h
index e96798fe4..9f33c8865 100644
--- a/contrib/zstd/bitstream.h
+++ b/contrib/zstd/bitstream.h
@@ -298,7 +298,7 @@ MEM_STATIC size_t BIT_getUpperBits(size_t bitContainer, U32 const start)
 
 MEM_STATIC size_t BIT_getMiddleBits(size_t bitContainer, U32 const start, U32 const nbBits)
 {
-#if defined(__BMI__) && defined(__GNUC__)   /* experimental */
+#if defined(__BMI__) && defined(__GNUC__) && !defined(__llvm__)  /* experimental */
 #  if defined(__x86_64__)
     if (sizeof(bitContainer)==8)
         return _bextr_u64(bitContainer, start, nbBits);