From 8832d7db7241194fa68509c96c092f3cf527ccce Mon Sep 17 00:00:00 2001
From: Nathan Moinvaziri <nathan@nathanm.com>
Date: Sun, 12 Jul 2020 10:24:33 -0700
Subject: [PATCH] Remove ARM crc instruction set from NEONFLAG. The crc
 instruction set is not used for neon source files. It may have been necessary
 back when the NEONFLAG was applied to all source files in CMake. Configure
 script does not apply crc instruction set when setting neon flags.

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b886d15b..2c3448ea 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -232,7 +232,7 @@ else()
                 endif()
                 # NEON
                 if("${ARCH}" MATCHES "aarch64")
-                    set(NEONFLAG "-march=armv8-a+crc+simd")
+                    set(NEONFLAG "-march=armv8-a+simd")
                 else()
                     # Check whether -mfpu=neon is available
                     set(CMAKE_REQUIRED_FLAGS "-mfpu=neon")
-- 
2.47.2