From: Dávid Bolvanský <david.bolvansky@gmail.com>
Date: Mon, 23 Sep 2019 19:32:56 +0000 (+0200)
Subject: Fixed one more place
X-Git-Tag: v1.4.4~1^2~41^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ab1a40c9ce8d189d2901a1a8536926863211ad6;p=thirdparty%2Fzstd.git

Fixed one more place
---

diff --git a/lib/common/zstd_internal.h b/lib/common/zstd_internal.h
index 9dc9c09e3..f791c5b38 100644
--- a/lib/common/zstd_internal.h
+++ b/lib/common/zstd_internal.h
@@ -314,7 +314,7 @@ MEM_STATIC U32 ZSTD_highbit32(U32 val)   /* compress, dictBuilder, decodeCorpus
         _BitScanReverse(&r, val);
         return (unsigned)r;
 #   elif defined(__GNUC__) && (__GNUC__ >= 3)   /* GCC Intrinsic */
-        return 31 - __builtin_clz(val);
+        return __builtin_clz (val) ^ 31;
 #   elif defined(__ICCARM__)    /* IAR Intrinsic */
         return 31 - __CLZ(val);
 #   else   /* Software version */