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# C++ compiler support

From cppreference.com
< cpp

| This page is maintained as best-effort and may lag behind most recent compiler releases. If you see something is out-of-date, please help us by updating it!

The following table presents compiler support for new C++ features. These include C++11, C++14, C++17, and later accepted revisions to the standard, as well as various technical specifications.

## [edit] C++ 2017 features

C++ 2017 feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
New auto rules for direct-list-initialization | N3922 | c++17-lang | 5.0 | 3.8 | 19.0* | 4.10.1 | 17.0 |  |  |  |  |  |  |
static_assert with no message | N3928 | c++17-lang | 6 | 2.5 | 19.1* | 4.12 |  |  |  |  |  |  |  |
typename in a template template parameter | N4051 | c++17-lang | 5.0 | 3.5 | 19.0* | 4.10.1 | 17.0 |  |  |  |  |  |  |
Removing trigraphs | N4086 | c++17-lang | 5.1 | 3.5 | 10.0* |  |  |  |  |  |  |  |  |
Nested namespace definition | N4230 | c++17-lang | 6 | 3.6 | 19.0* | 4.12 | 17.0 |  |  |  |  |  |  |
Attributes for namespaces and enumerators | N4266 | c++17-lang | 4.9 (namespaces) / 6 (enumerators) | 3.6 | 19.0* | 4.11 |  |  |  |  |  |  |  |
u8 character literals | N4267 | c++17-lang | 6 | 3.6 | 19.0* | 4.11 | 17.0 |  |  |  |  |  |  |
Allow constant evaluation for all non-type template arguments | N4268 | c++17-lang | 6 | 3.6 |  |  |  |  |  |  |  |  |  |
Fold Expressions | N4295 | c++17-lang | 6 | 3.6 |  |  |  |  |  |  |  |  |  |
Remove Deprecated Use of the register Keyword | P0001R1 | c++17-lang | 7 | 3.8 |  |  |  |  |  |  |  |  |  |
Remove Deprecated operator++(bool) | P0002R1 | c++17-lang | 7 | 3.8 |  |  |  |  |  |  |  |  |  |
Removing Deprecated Exception Specifications from C++17 | P0003R5 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
Make exception specifications part of the type system | P0012R1 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
Aggregate initialization of classes with base classes | P0017R1 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Lambda capture of *this | P0018R3 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Using attribute namespaces without repetition | P0028R4 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Dynamic memory allocation for over-aligned data | P0035R4 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
Unary fold expressions and empty parameter packs | P0036R0 | c++17-lang | 6 | 3.9 |  |  |  |  |  |  |  |  |  |
__has_include in preprocessor conditionals | P0061R1 | c++17-lang | 5.0 | Yes |  |  |  |  |  |  |  |  |  |
Template argument deduction for class templates | P0091R3 | c++17-lang | 7 | 5 |  |  |  |  |  |  |  |  |  |
Non-type template parameters with auto type | P0127R2 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
Guaranteed copy elision | P0135R1 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
New specification for inheriting constructors (DR1941 et al) | P0136R1 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Direct-list-initialization of enumerations | P0138R2 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Stricter expression evaluation order | P0145R3 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
constexpr lambda expressions | P0170R1 | c++17-lang | 7 | 5 |  |  |  |  |  |  |  |  |  |
Differing begin and end types in range-based for | P0184R0 | c++17-lang | 6 | 3.9 | 19.1* | 4.12 |  |  |  |  |  |  |  |
[[fallthrough]] attribute | P0188R1 | c++17-lang | 7 | 3.9 | 19.1* |  |  |  |  |  |  |  |  |
[[nodiscard]] attribute | P0189R1 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Pack expansions in using-declarations | P0195R2 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
[[maybe_unused]] attribute | P0212R1 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Structured Bindings | P0217R3 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
Hexadecimal floating-point literals | P0245R1 | c++17-lang | 3.0 | Yes |  |  |  |  |  |  |  |  |  |
Ignore unknown attributes | P0283R2 | c++17-lang | Yes | 3.9 |  |  |  |  |  |  |  |  |  |
constexpr if statements | P0292R2 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
init-statements for if and switch | P0305R1 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
Inline variables | P0386R2 | c++17-lang | 7 | 3.9 |  |  |  |  |  |  |  |  |  |
DR: Matching of template template-arguments excludes compatible templates | P0522R0 | c++17-lang | 7 | 4 |  |  |  |  |  |  |  |  |  |
std::uncaught_exceptions() | N4259 | c++17 | 6 | 3.7 | 19.0* |  |  |  |  |  |  |  |  |
Splicing Maps and Sets | P0083R3 | c++17 | 7 |  |  |  |  |  |  |  |  |  |  |
Improving std::pair and std::tuple | N4387 | c++17 | Yes | 4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
std::shared_mutex (untimed) | N4508 | c++17 | 6 | 3.7 | 19.0* | N/A | N/A |  |  |  |  |  |  |
Elementary string conversions | P0067R5 | c++17 |  |  |  |  |  |  |  |  |  |  |  |
C++ feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++

## [edit] C++ 2014 features

C++ 2014 feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Tweaked wording for contextual conversions | N3323 | c++14-lang | 4.9 | 3.4 | 18.0* | 4.9 | 16.0 | 13.1.2* |  |  |  |  |  |
Binary literals | N3472 | c++14-lang | 4.3/4.9 | 2.9 | 19.0* | 4.10 | 11.0 | 13.1.2* | 5.14 |  |  | 2015 |  |
decltype(auto), Return type deduction for normal functions | N3638 | c++14-lang | 4.8/4.9 | 3.3/3.4 | 19.0* | 4.9 | 15.0 | 13.1.2* |  |  |  |  |  |
Initialized/Generalized lambda captures (init-capture) | N3648 | c++14-lang | 4.5/4.9 | 3.4 | 19.0* | 4.10 | 15.0 |  |  |  |  | ? |  |
Generic (polymorphic) lambda expressions | N3649 | c++14-lang | 4.9 | 3.4 | 19.0* | 4.10 | 16.0 | 13.1.2* |  |  |  | ? |  |
Variable templates | N3651 | c++14-lang | 5.0 | 3.4 | 19.0* | 4.11 | 17.0 | 13.1.2* |  |  |  |  |  |
Extended constexpr | N3652 | c++14-lang | 5 | 3.4 | 19.1* | 4.11 | 17.0 | 13.1.2* |  |  |  |  |  |
Member initializers and aggregates (NSDMI) | N3653 | c++14-lang | 5 | 3.3 | 19.1* | 4.9 | 16.0 |  | 5.14 |  |  |  |  |
Clarifying memory allocation (avoiding/fusing allocations) | N3664 | c++14-lang | N/A | 3.4 | N/A | N/A |  |  |  |  |  |  |  |
Deprecated attribute | N3760 | c++14-lang | 4.9 | 3.4 | 19.0* | 4.9 | 15.0* 16.0 | 13.1.2* | 5.14 |  |  |  |  |
Sized deallocation | N3778 | c++14-lang | 5 | 3.4 | 19.0* | 4.10.1 | 17.0 |  | 5.14 |  |  |  |  |
Single quote as digit separator | N3781 | c++14-lang | 4.9 | 3.4 | 19.0* | 4.10 | 16.0 | 13.1.2* | 5.14 |  |  | 2015 |  |
std::result_of and SFINAE | N3462 | c++14 | 5.0 | Yes | 19.0* | N/A | N/A |  |  | Yes |  |  |  |
`constexpr` for `<complex>` | N3302 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
`constexpr` for `<chrono>` | N3469 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
`constexpr` for `<array>` | N3470 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
`constexpr` for `<initializer_list>`, `<utility>` and `<tuple>` | N3471 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
Improved std::integral_constant | N3545 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
User-defined literals for `<chrono>` and `<string>` | N3642 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
Null forward iterators | N3644 | c++14 | 5.0* | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
std::quoted | N3654 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
Heterogeneous associative lookup | N3657 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
std::integer_sequence | N3658 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
std::shared_timed_mutex | N3659 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
std::exchange | N3668 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
fixing `constexpr` member functions without `const` | N3669 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
std::get<T>() | N3670 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
Dual-Range std::equal, std::is_permutation, std::mismatch | N3671 | c++14 | 5.0 | 3.4 | 19.0* | N/A | N/A |  |  |  |  |  |  |
C++ feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++

## [edit] C++ 2011 features

C++ 2011 feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
`alignas` | N2341 | c++11 | 4.8 | 3.0 | 19.0* | 4.8 | 15.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 |  |
`alignof` | N2341 | c++11 | 4.5 | 2.9 | 19.0* | 4.8 | 15.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 |  |
Atomic operations | N2427 | c++11 | 4.4 | 3.1 | 17.0* | Yes | 13.0 | 13.1.2* | 5.14 | Yes | 8.4 | 2015 |  |
`auto` | N1984(v1.0) | c++11 | 4.4(v1.0) | Yes | 16.0 (v0.9)* | 4.1(v0.9) | 11.0(v0.9) 12.0(v1.0) | 11.1(v1.0) | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
C99 preprocessor | N1653 |  | 4.3 | Yes | 19.0* | 4.1 | 11.1 | 10.1 | 5.9 | Yes | 8.4 | 2015 | A.06.25 | Yes
`constexpr` | N2235 | c++11 | 4.6 | 3.1 | 19.0* | 4.6 | 13.0* 14.0 | 12.1* 13.1 | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
`decltype` | v1.0: N2343 v1.1: N3276 | c++11 | 4.3(v1.0) 4.8.1(v1.1) | 2.9 | 16.0 (v1.1)* | 4.1(v1.0) | 11.0(v1.0) 12.0(v1.1) | 11.1(v1.0) | 5.13 | Yes | 8.4 | 2015 | A.06.25 | 8.52(v1.0)
Defaulted and deleted functions | N2346 | c++11 | 4.4 | 3.0 | 18.0* | 4.1 | 12.0 | 13.1 | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
Delegating constructors | N1986 | c++11 | 4.7 | 3.0 | 18.0* | 4.7 | 14.0 | 11.1 | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
Explicit conversion operators | N2437 | c++11 | 4.5 | 3.0 | 18.0* | 4.4 | 13.0 | 12.1 | 5.13 | Yes | 8.4 | 2015 | A.06.27 |
Extended friend declarations | N1791 | c++11 | 4.7 | 2.9 | 16.0* | 4.1 | 11.1* 12.0 | 11.1 | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
extern template | N1987 | c++11 | 3.3 | Yes | 12.0* | 3.9 | 9.0 | 11.1 | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
Forward enum declarations | N2764 | c++11 | 4.6 | 3.1 | 17.0* | 4.5 | 11.1* 14.0 | 12.1 | 5.13 | Yes | 8.4 | 2015 |  |
Inheriting constructors | N2540 | c++11 | 4.8 | 3.3 | 19.0* | 4.8 | 15.0 | 13.1.1* | 5.13 | Yes | 8.4 | 2015 |  |
Initializer lists | N2672 | c++11 | 4.4 | 3.1 | 18.0* | 4.5 | 13.0* 14.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
Lambda expressions | v0.9: N2550 v1.0: N2658 v1.1: N2927 | c++11 | 4.5(v1.1) | 3.1 | 16.0* | 4.1(v1.1) | 12.0(v1.1) | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
Local and unnamed types as template parameters | N2657 |  | 4.5 | 2.9 | 16.0* | 4.2 | 12.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.27 |
long long | N1811 | c++11 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 8.4 | 2015 | Yes | Yes
Inline namespaces | N2535 | c++11 | 4.4 | 2.9 | 19.0* | 4.5 | 14.0 | 11.1 | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
New character types | N2249 | c++11 | 4.4 | 2.9 | 19.0* | 4.4 | 12.1* 14.0 | 13.1.1* | 5.13 | Yes | 8.4 | 2015 | A.06.27 | 8.52
Trailing function return types | N2541 | c++11 | 4.4 | 2.9 | 16.0* | 4.1 | 12.0 | 12.1 | 5.13 | Yes | 8.4 | 2015 | A.06.27 |
nullptr | N2431 | c++11 | 4.6 | 2.9 | 16.0* | 4.2 | 12.1 | 13.1 | 5.13 | Yes | 8.4 | 2015 | A.06.27 | 8.52
Unicode string literals | N2442 | c++11 | 4.4 | 3.0 | 19.0* | 4.7 | 11.0* | 10.1* 13.1.1* | 5.7 | Yes | 8.4 | 2015 | A.06.28 | 8.52
Raw string literals | N2442 | c++11 | 4.5 | Yes | 18.0* | 4.7 | 14.0 | 13.1.1* | 5.13 | Yes | 8.4 | 2015 | A.06.28 | 8.52
User-defined literals | N2765 | c++11 | 4.7 | 3.1 | 19.0* | 4.8 | 15.0 | 13.1.2* | 5.14 | Yes | 8.4 | 2015 |  |
Right angle brackets | N1757 | c++11 | 4.3 | Yes | 14.0* | 4.1 | 11.0 | 12.1 | 5.13 | Yes | 8.4 | 2015 |  |
R-value references | v1.0: N2118 v2.0: N2844 v2.1: N2844+ v3.0: N3053 | c++11 | 4.3(v1.0) 4.5(v2.1) 4.6(v3.0) | Yes | 16.0* | 4.5(v3.0) | 11.1(v1.0) 12.0(v2.0) 14.0(v3.0) | 12.1(v2.1) | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
static_assert | N1720 | c++11 | 4.3 | 2.9 | 16.0* | 4.1 | 11.0 | 11.1 | 5.13 | Yes | 8.4 | 2015 | A.06.25 | 8.52
Strongly-typed enum | N2347 | c++11 | 4.4 | 2.9 | 17.0* | 4.0 | 13.0 | 12.1 | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
Template aliases | N2258 | c++11 | 4.7 | 3.0 | 18.0* | 4.2 | 12.1 | 13.1.1* | 5.13 | Yes | 8.4 | 2015 | A.06.27 |
Thread-local storage | N2659 | c++11 | 4.4* 4.8 | 3.3* 3.3 | 19.0* | 4.8 | 11.1* 15.0* | 10.1* 13.1.2* | 5.9* | Yes | 8.4 | 2015 |  | 8.52*
Unrestricted unions | N2544 | c++11 | 4.6 | 3.0 | 19.0* | 4.6 | 14.0* | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
Type traits | N1836 | c++11 | 4.3 | 3.0 | 14.0* | 4.0 | 10.0 | 13.1.3 | 5.13 | Yes | 8.4 | 2015 | 6.16 |
Variadic templates | v0.9: N2242 v1.0: N2555 | c++11 | 4.3(v0.9) 4.4(v1.0) | 2.9(v1.0) | 18.0* | 4.1(v0.9) | 12.1(v1.0) | 11.1(v0.9) | 5.13 | Yes | 8.4 | 2015 | A.06.27 |
Range-for loop | N2930 | c++11 | 4.6 | 3.0 | 17.0* | 4.5 | 13.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
override and final | v0.8: N2928 v0.9: N3206 v1.0: N3272 | c++11 | 4.7 | 2.9 | 17.0* | 4.8(v1.0) | 12.0(v0.8) 14.0(v1.0) | 13.1.1* | 5.13 | Yes | 8.4 | 2015 |  |
Attributes | N2761 | c++11 | 4.8 | 3.3 | 19.0* | 4.2 | 12.1 | 13.1.1* | 5.13 | Yes | 8.4 | 2015 | A.06.27 |
ref-qualifiers | N2439 | c++11 | 4.8.1 | 2.9 | 19.0* | 4.7 | 14.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
Non-static data member initializers | N2756 | c++11 | 4.7 | 3.0 | 18.0* | 4.6 | 14.0 | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
Dynamic initialization and destruction with concurrency (magic statics) | N2660 | c++11 | 4.3 | 2.9 | 19.0* | Yes | 11.1* | 13.1.2* | 5.13 | Yes | 8.4 | 2015 | A.06.25 |
noexcept | N3050 | c++11 | 4.6 | 3.0 | 19.0* | 4.5 | 14.0 | 13.1.1* | 5.13 | Yes | 8.4 | 2015 | A.06.28 |
dynamic pointer safety (GC interface) | n2670 | c++11 |  |  |  |  |  |  |  |  |  |  |  |
Money, Time, and hexfloat I/O manipulators | [] | c++11 | 5.1 | 3.8 | 19.0* |  |  |  |  |  |  |  |  |
C++ feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++

## [edit] C++ Post-2017

C++ Post-2017 feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
C++ feature | Paper(s) | Version | GCC | Clang | MSVC | EDG eccp | Intel C++ | IBM XLC++ | Sun/Oracle C++ | Embarcadero C++ Builder | Cray | Portland Group (PGI) | HP aCC | Digital Mars C++

* - hover over the version number to see notes

### [edit] References

Individual vendor compatibility checklists (these are more up-to-date than the table above)

- GCC (Updated 2016-06)

  - GCC 6 release notes
  - C++11 core language support status (complete as of 4.8.1)
  - C++14 core language support status (complete as of 5.0)
  - C++17 core language support status
  - C++ core language support status (supersedes the above version-specific pages)
  - C++11 library support status (complete as of 5.0)
  - C++14 library support status (complete as of 5.0)
  - Technical Specifications support status
  - C++17 library support status

- Clang++ (Updated 2016-06)

  - C++11 core language support status (complete as of 3.3)
  - C++11 library support status (complete as of 2012-07-29)
  - C++14 core language support status (complete as of 3.4)
  - C++14 library support status (complete as of 3.5)
  - Technical Specifications support status
  - C++17 core language support status
  - Core language defect report status
  - C++17 library support status

- Microsoft Visual Studio (updated 2016-06)

  - C++11/C++14/C++17 core language support status
    - C++11/14/17 core language support status in VS2010, VS2012, VS2013, and VS2015
    - VS2013 vs. VS2015 CTP0
    - VS2013 vs. VS2015 CTP1
    - VS2013 vs. VS2015 CTP3 (includes the roadmap table)
    - VS2015 ("VS14") preview
    - VS2015 ("VS14") release candidate (C++11 remains incomplete, but C++17 support appears)
    - VS2017
  - C++11 and C++14 library support status
  - C++11/14/17 Features In VS 2015 RTM including core language and standard library (including technical specifications)
  - C++14/17 features in VS 2015 Update 2 standard library library is feature complete up to current C++17 with few minor issues (some defect reports, some constexprs, etc)
  - C++14/17 Features and STL Fixes in VS “15” Preview 5 including a detailed C++17 status table

- Intel C++ (Updated 2016-06)

  - C++11 core language support status (complete as of 15.0)
  - C++14 core language support status (functionally complete as of 17.0 - N3664 is an optimization)
  - C++17 core language support status (incomplete)
  - Intel does not ship an implementation of the C++ standard library

- EDG (Updated 2016-01)

  - C++11 core language support status
  - C++14 core language support status
  - C++17 core language support status
  - EDG does not ship an implementation of the C++ standard library

- Oracle C++ (updated 2016-01)

  - C++11 core language support status
    - Missing C++11 support added in 5.14 (page has a typo, and still says 5.13)
  - C++14 features added in 5.14
  - Oracle ships three implementations of the C++ standard library:
    - libCstd (RogueWave Standard Library version 2), predates C++98
    - stlport4 (STLport Standard Library version 4.5.3), predates C++03
    - stdcxx4 (Apache Standard Library version 4), predates C++11

- IBM XL C++ (updated 2015-12)

  - C++11 core language support status (v 13.1 for AIX)
  - IBM ships a version of Dinkumware library for AIX with full support for C++ TR1, including <regex>, but no C++11
  - C++11 core language support status (v 13.1.1 for Linux)
  - IBM does not ship an implementation of C++ standard library for Linux (uses GNU libstdc++)
  - C++11/C++14 core language support status (v 13.1.2 for Little Endian Linux / zLinux Big Endian)

- HP aCC

  - C++11 core language support status
  - HP ships a version of RogueWave STL 2.0 implementation of the C++98 standard library

- Digital Mars C++

  - C++11 core language support status

- Embarcadero C++

  - C++11 core language support status (C++ Builder 10.1 Berlin for Windows 32/64, iOS and Android clang-enhanced compilers) [1]

- Cray (updated 2015-12)

  - [2] For version 8.4, claims all of C++11 is supported except alignas

- Portland Group (PGI) (updated 2016-07)

  - Release notes for 2016 claim C++14 support, except "generalized constexpr and constexpr member functions and implicit const, variable templates, clarifying memory allocation (merged allocation)"

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