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* Features: Update features for Intel C++ 17.0.2 on UNIXBrad King2017-03-311-1/+3
| | | | | | | Intel 17.0.2 on UNIX introduced a regression from 17.0.1 in its definition of `__cpp_constexpr` in `-std=c++14` mode. It incorrectly defines it as `200704` instead of the expected `201304`. Fix our feature detection table to account for this.
* Merge topic 'intel-compile-features'Brad King2016-11-111-1/+1
|\ | | | | | | | | | | 5e428389 Features: Detect Intel C++14 mode more reliably 1f848031 Features: Suppress c_static_assert test coverage on Intel <= 15
| * Features: Detect Intel C++14 mode more reliablyBrad King2016-11-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | The `__cplusplus` macro is not defined to the language level reliably. When simulating MSVC it is always set to `1`. When simulating GCC it is set to the lower value of the current language level and the maximum level supported by the simulated version of GCC (from observation). For MSVC we already used a combination of `__INTEL_CXX11_MODE__` and `__cpp_aggregate_nsdmi` to detect C++14 mode. Extend this for general use by removing the condition on `_MSC_VER`.
* | Features: Fix standards and features for Intel 15 on WindowsBrad King2016-11-101-2/+2
|/ | | | | The Intel 15 compiler for Windows does not support the same set of standards and features as the same version for other platforms.
* Features: Fix Intel cxx_attributes existence conditionBrad King2016-11-031-1/+1
| | | | | | This condition needs to follow the same pattern added in note `[1]` by commit a5a3642f (Features: Port Intel CXX features to test macros where possible, 2016-10-26). It was accidentally left out of that commit.
* Features: Record features for Intel Compiler on WindowsBrad King2016-10-271-8/+2
| | | | | | | | | | | | | Since this compiler always defines `__cplusplus` to `1` we need to use `_MSC_VER`, `__INTEL_CXX11_MODE__`, and the feature test macro named `__cpp_aggregate_nsdmi` to detect C++11 and C++14 modes. With no `-Qstd=` flag this compiler defaults to C++98 plus a subset of C++11/C++14 features needed to be compatible with MSVC. We pretend it is plain C++98 and add a `-Qstd=` flag whenever needed for C++11 or above features even if they would happen to be available in MSVC-mode. Closes: #16384
* Features: Port Intel CXX features to test macros where possibleBrad King2016-10-271-18/+31
| | | | | | The Intel 16 and 17 compilers define feature test macros of the form `__cpp_<feature>`. Use them where possible to detect corresponding features.
* Features: Unset Intel CXX feature temporariesBrad King2016-10-271-0/+10
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* Features: Record features for Intel C++ 17 on UNIXBrad King2016-10-261-3/+3
| | | | Issue: #16384
* Features: Specify minimum version Intel C++ 12.1Robert Maynard2016-04-281-22/+18
| | | | | | Versions below 12.1 do not provide enough information to properly detect if compiling with c++98 or c++0x enabled so remove them from the supported list.
* Features: Record standards and features for Intel C++ on UNIXLevi Morrison2016-04-281-0/+100
Skip this for now on Windows (where Intel C++ simulates MSVC).
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