Change C++ version to 14.

Author: jrhemstad

CMakeLists.txt

@@ -35,7 +35,7 @@ endif()
 ###################################################################################################
 # - compiler options ------------------------------------------------------------------------------
 
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_C_COMPILER $ENV{CC})
 set(CMAKE_CXX_COMPILER $ENV{CXX})

tests/CMakeLists.txt

@@ -18,10 +18,10 @@ cmake_minimum_required(VERSION 3.12 FATAL_ERROR)
 
 project(RMM_TESTS LANGUAGES C CXX CUDA)
 
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-set(CMAKE_CUDA_STANDARD 11)
+set(CMAKE_CUDA_STANDARD 14)
 set(CMAKE_CUDA_STANDARD_REQUIRED ON)
 
 ###################################################################################################