Compiler support for C++14
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compiler support
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DR
nn
- the number
nn
after "DR" denotes target C++ revision the Defect Report is applied to, e.g., DR20 → C++20.
C++14 core language features
|
C++14 feature
|
Paper(s)
|
GCC
|
Clang
|
MSVC
|
Apple Clang
|
EDG eccp
|
Intel C++
|
Nvidia HPC C++ (ex PGI)*
|
Nvidia nvcc
|
Cray
|
Embarcadero C++ Builder
|
IBM Open XL C++ for AIX
|
IBM Open XL C++ for z/OS
|
IBM XL C++
|
Sun/Oracle C++
|
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tweaked wording for contextual conversions | N3323 | 4.9 | 3.4 | 18.0* | Yes | 4.9 | 16.0 | 16.1 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.15 | |
| Binary literals ( FTM ) * | N3472 |
4.3*
4.9 |
2.9 | 19.0 (2015)* | Yes | 4.10 | 11.0 | 2015 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.14 | |
| decltype(auto) , Return type deduction for normal functions ( FTM ) * ( FTM ) * | N3638 |
4.8
(partial)*
4.9 |
3.3
(partial)*
3.4 |
19.0 (2015)* | Yes | 4.9 | 15.0 | 16.1 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.15 | |
| Initialized/Generalized lambda captures (init-capture) ( FTM ) * | N3648 |
4.5 (partial)
4.9 |
3.4 | 19.0 (2015)* | Yes | 4.10 | 15.0 | 16.1 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 16.1.1* | 5.15 | |
| Generic lambda expressions ( FTM ) * | N3649 | 4.9 | 3.4 | 19.0 (2015)* | Yes | 4.10 | 16.0 | 16.1 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.15 | |
| Variable templates ( FTM ) * | N3651 | 5 | 3.4 | 19.0 (Update 2)* | Yes | 4.11 | 17.0 | 17.4 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.15 | |
| Extended constexpr ( FTM ) * | N3652 | 5 | 3.4 | 19.10* | Yes | 4.11 | 17.0 | 17.4 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.15 | |
| Aggregates with default member initializers ( FTM ) * | N3653 | 5 | 3.3 | 19.10* | Yes | 4.9 | 16.0 | 16.1 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 16.1.1* | 5.14 | |
| Omitting/extending memory allocations | N3664 | N/A | 3.4 | N/A | Yes | N/A | N/A | 17.4 | N/A | 8.6 | 10.3 | 17.1.0 | 1.1.0 | N/A | N/A | |
[[
deprecated
]]
attribute
|
N3760 | 4.9 | 3.4 | 19.0 (2015)* | Yes | 4.9 |
15.0*
16.0 |
16.1 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.14 | |
| Sized deallocation ( FTM ) * | N3778 | 5 | 3.4 | 19.0 (2015)* | Yes | 4.10.1 | 17.0 | 16.1 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 16.1.1* | 5.14 | ||
| Single quote as digit separator | N3781 | 4.9 | 3.4 | 19.0 (2015)* | Yes | 4.10 | 16.0 | 2015 | 9.0 | 8.6 | 10.3 | 17.1.0 | 1.1.0 | 13.1.2* | 5.14 | |
|
C++14 feature |
Paper(s) |
GCC
|
Clang
|
MSVC
|
Apple Clang
|
EDG eccp
|
Intel C++
|
Nvidia HPC C++ (ex PGI)*
|
Nvidia nvcc
|
Cray
|
Embarcadero C++ Builder
|
IBM Open XL C++ for AIX
|
IBM Open XL C++ for z/OS
|
IBM XL C++
|
Sun/Oracle C++
|
C++14 library features
|
C++14 feature
|
Paper(s)
|
GCC libstdc++
|
Clang libc++
|
MSVC STL
|
Apple Clang*
|
IBM Open XL C/C++ for AIX*
|
Sun/Oracle C++*
|
Embarcadero C++ Builder*
|
|
|---|---|---|---|---|---|---|---|---|---|
| constexpr for <complex> | N3302 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Transparent operator function objects ( FTM ) * | N3421 | 4.9 | 3.4 | 18.0* | Yes | 17.1.0 | 5.15 | 10.3 | |
| std::result_of and SFINAE ( FTM ) * | N3462 | 5 | Yes | 19.0 (Update 2)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| constexpr for <chrono> | N3469 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| constexpr for <array> | N3470 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| constexpr for <initializer_list> , <utility> and <tuple> | N3471 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Improved std::integral_constant ( FTM ) * | N3545 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| User-defined literals for <chrono> and <string> ( FTM ) * ( FTM ) * | N3642 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Null forward iterators ( FTM ) * | N3644 |
5 (partial)
10 |
3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| std::quoted ( FTM ) * | N3654 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| std::make_unique ( FTM ) * | N3656 | 4.9 | 3.4 | 18.0* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Heterogeneous associative lookup ( FTM ) * | N3657 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| std::integer_sequence ( FTM ) * | N3658 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| std::shared_timed_mutex | N3659 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| std::exchange ( FTM ) * | N3668 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Fixing constexpr member functions without const | N3669 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Addressing tuples by type: std::get<T>() ( FTM ) * | N3670 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Dual-Range std::equal , std::is_permutation , std::mismatch ( FTM ) * | N3671 | 5 | 3.4 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | 10.3 | |
| Alias templates for transformation traits ( FTM ) * | N3655 | 4.9 | 3.4 | 18.0* | Yes | ||||
User-defined Literals for
std::complex
(
FTM
)
*
|
N3779 | 4.9 | 3.4 | 19.0 (2015)* | Yes | ||||
| DR11: std::is_null_pointer ( FTM ) * | LWG2247 | 4.9 | 3.4 | 19.0 (2015)* | |||||
| std::is_final ( FTM ) * | LWG2112 | 5 | 3.4 | 19.0 (2015)* | |||||
| std::make_reverse_iterator ( FTM ) * | LWG2285 | 5 | 3.4 | 19.0 (2015)* | |||||
| std::shared_timed_mutex ( FTM ) * | N3891 | 4.9 | 3.5 | 19.0 (2015)* | Yes | ||||
| std::tuple_element_t ( FTM ) * | N3887 | 4.10 | 3.5 | 19.0 (2015)* | Yes | ||||
|
C++14 feature |
Paper(s) |
GCC libstdc++
|
Clang libc++
|
MSVC STL
|
Apple Clang*
|
IBM Open XL C/C++ for AIX*
|
Sun/Oracle C++*
|
Embarcadero C++ Builder*
|