From 62dbe53a8a2809c0c38386e5880acb446feacf28 Mon Sep 17 00:00:00 2001 From: Robert Maynard Date: Thu, 9 May 2019 10:55:55 -0400 Subject: CompileFeatures: Record when Intel gained full CXX14 support Use the infrastructure added by commit 646fb1a646 (CompileFeatures: memoize C++ compilers with full language level support, 2019-03-27) to avoid using a `try_compile` to check for C++14 feature support when the running compiler is known to have all features. --- Modules/Compiler/Intel-CXX.cmake | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/Modules/Compiler/Intel-CXX.cmake b/Modules/Compiler/Intel-CXX.cmake index 44b0c3d..b630a6b 100644 --- a/Modules/Compiler/Intel-CXX.cmake +++ b/Modules/Compiler/Intel-CXX.cmake @@ -40,13 +40,7 @@ else() set(CMAKE_CXX17_EXTENSION_COMPILE_OPTION "-std=gnu++17") endif() - # While full C++14 support was first introduced in Intel 17, - # Intel 18.0.0-4 don't have full support as they broke - # support for cxx_relaxed_constexpr. - if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 18.0.4) - set(CMAKE_CXX14_STANDARD__HAS_FULL_SUPPORT ON) - elseif(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 17.0.0 - AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0.0) + if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 17.0) set(CMAKE_CXX14_STANDARD__HAS_FULL_SUPPORT ON) endif() -- cgit v0.12