Difference between revisions of "cpp/compiler support"
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Revision as of 20:31, 8 October 2016
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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 If you see something is out-of-date, please help us by updating it!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 various technical specifications.
| 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++ | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
alignas
|
N2341 | 4.8 | 3.0 | 11.0* 14.0 |
4.8 | 15.0 | 5.13 | Yes | 8.4 | 2015 | |||||||
alignof
|
N2341 | 4.5 | 2.9 | 14.0 | 4.8 | 15.0 | 5.13 | Yes | 8.4 | 2015 | |||||||
| Atomic operations | N2427 | 4.4 | 3.1 | 11.0 | Yes | 13.0 | 5.14 | Yes | 8.4 | 2015 | |||||||
auto
|
N1984(v1.0) | 4.4(v1.0) | Yes | 10.0(v0.9) | 4.1(v0.9) | 11.0(v0.9) 12.0(v1.0) |
5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| C99 preprocessor | N1653 | 4.3 | Yes | 14.0* | 4.1 | 11.1 | 5.9 | Yes | 8.4 | 2015 | |||||||
constexpr
|
N2235 | 4.6 | 3.1 | 14.0* | 4.6 | 13.0* 14.0 |
5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
decltype
|
v1.0: N2343 v1.1: N3276 |
4.3(v1.0) 4.8.1(v1.1) |
2.9 | 10.0(v1.0) 11.0(v1.1) |
4.1(v1.0) | 11.0(v1.0) 12.0(v1.1) |
5.13 | Yes | 8.4 | 2015 | A.06.25 | 8.52(v1.0) | |||||
| Defaulted and deleted functions | N2346 | 4.4 | 3.0 | 12.0 | 4.1 | 12.0 | 5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| Delegating constructors | N1986 | 4.7 | 3.0 | 12.0 | 4.7 | 14.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| Explicit conversion operators | N2437 | 4.5 | 3.0 | 12.0 | 4.4 | 13.0 | 5.13 | Yes | 8.4 | 2015 | A.06.27 | ||||||
| Extended friend declarations | N1791 | 4.7 | 2.9 | 10.0* 12.0 |
4.1 | 11.1* 12.0 |
5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| extern template | N1987 | 3.3 | Yes | 6.0 | 3.9 | 9.0 | 5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| Forward enum declarations | N2764 | 4.6 | 3.1 | 11.0 | 4.5 | 11.1* 14.0 |
5.13 | Yes | 8.4 | 2015 | |||||||
| Inheriting constructors | N2540 | 4.8 | 3.3 | 14.0 | 4.8 | 15.0 | 5.13 | Yes | 8.4 | 2015 | |||||||
| Initializer lists | N2672 | 4.4 | 3.1 | 12.0 | 4.5 | 13.0* 14.0 |
5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| Lambda expressions | v0.9: N2550 |
4.5(v1.1) | 3.1 | 10.0(v1.0) 11.0(v1.1) |
4.1(v1.1) | 12.0(v1.1) | 5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| Local and unnamed types as template parameters | N2657 | 4.5 | 2.9 | 10.0 | 4.2 | 12.0 | 5.13 | Yes | 8.4 | 2015 | |||||||
| long long | N1811 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 8.4 | 2015 | Yes | Yes | |||||
| Inline namespaces | N2535 | 4.4 | 2.9 | 14.0 | 4.5 | 14.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| New character types | N2249 | 4.4 | 2.9 | 14.0 | 4.4 | 12.1* 14.0 |
5.13 | Yes | 8.4 | 2015 | A.06.27 | 8.52 | |||||
| Trailing function return types | N2541 | 4.4 | 2.9 | 10.0 | 4.1 | 12.0 | 5.13 | Yes | 8.4 | 2015 | A.06.27 | ||||||
| nullptr | N2431 | 4.6 | 2.9 | 10.0 | 4.2 | 12.1 | 5.13 | Yes | 8.4 | 2015 | A.06.27 | 8.52 | |||||
| Unicode string literals | N2442 | 4.4 | 3.0 | 14.0 | 4.7 | 11.0* | 5.7 | Yes | 8.4 | 2015 | A.06.28 | 8.52 | |||||
| Raw string literals | N2442 | 4.5 | Yes | 12.0 | 4.7 | 14.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | 8.52 | |||||
| User-defined literals | N2765 | 4.7 | 3.1 | 14.0 | 4.8 | 15.0 | 5.14 | Yes | 8.4 | 2015 | |||||||
| Right angle brackets | N1757 | 4.3 | Yes | 8.0 | 4.1 | 11.0 | 5.13 | Yes | 8.4 | 2015 | |||||||
| R-value references | v1.0: N2118 |
4.3(v1.0) 4.5(v2.1) 4.6(v3.0) |
Yes | 10.0(v2.0) 11.0(v2.1) 14.0(v3.0) |
4.5(v3.0) | 11.1(v1.0) 12.0(v2.0) 14.0(v3.0) |
5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| static_assert | N1720 | 4.3 | 2.9 | 10.0 | 4.1 | 11.0 | 5.13 | Yes | 8.4 | 2015 | A.06.25 | 8.52 | |||||
| Strongly-typed enum | N2347 | 4.4 | 2.9 | 11.0 | 4.0 | 13.0 | 5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| Template aliases | N2258 | 4.7 | 3.0 | 12.0 | 4.2 | 12.1 | 5.13 | Yes | 8.4 | 2015 | A.06.27 | ||||||
| Thread-local storage | N2659 | 4.4* 4.8 |
3.3* 3.3 |
10.0* 14.0 |
4.8 | 11.1* 15.0* |
5.9* | Yes | 8.4 | 2015 | 8.52* | ||||||
| Unrestricted unions | N2544 | 4.6 | 3.0 | 14.0 | 4.6 | 14.0* | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| Type traits | N1836 | 4.3 | 3.0 | 8.0 | 4.0 | 10.0 | 5.13 | Yes | 8.4 | 2015 | 6.16 | ||||||
| Variadic templates | v0.9: N2242 v1.0: N2555 |
4.3(v0.9) 4.4(v1.0) |
2.9(v1.0) | 12.0 | 4.1(v0.9) | 12.1(v1.0) | 5.13 | Yes | 8.4 | 2015 | A.06.27 | ||||||
| Range-for loop | N2930 | 4.6 | 3.0 | 11.0 | 4.5 | 13.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| override and final | v0.8: N2928 |
4.7 | 2.9 | 8.0(v0.8) 11.0(v1.0) |
4.8(v1.0) | 12.0(v0.8) 14.0(v1.0) |
5.13 | Yes | 8.4 | 2015 | |||||||
| Attributes | N2761 | 4.8 | 3.3 | 14.0 | 4.2 | 12.1 | 5.13 | Yes | 8.4 | 2015 | A.06.27 | ||||||
| ref-qualifiers | N2439 | 4.8.1 | 2.9 | 14.0 | 4.7 | 14.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| Non-static data member initializers | N2756 | 4.7 | 3.0 | 12.0 | 4.6 | 14.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| Dynamic initialization and destruction with concurrency (magic statics) | N2660 | 4.3 | 2.9 | 14.0 | Yes | 11.1* | 5.13 | Yes | 8.4 | 2015 | A.06.25 | ||||||
| noexcept | N3050 | 4.6 | 3.0 | 14.0 | 4.5 | 14.0 | 5.13 | Yes | 8.4 | 2015 | A.06.28 | ||||||
| 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++ | |||
| Tweaked wording for contextual conversions | N3323 | 4.9 | 3.4 | 12.0 | 4.9 | 16.0 | |||||||||||
| Binary literals | N3472 | 4.3/4.9 | 2.9 | 14.0 | 4.10 | 11.0 | 5.14 | 2015 | |||||||||
| decltype(auto), Return type deduction for normal functions | N3638 | 4.8/4.9 | 3.3/3.4 | 14.0 | 4.9 | 15.0 | |||||||||||
| Initialized/Generalized lambda captures (init-capture) | N3648 | 4.5/4.9 | 3.4 | 14.0 | 4.10 | 15.0 | ? | ||||||||||
| Generic (polymorphic) lambda expressions | N3649 | 4.9 | 3.4 | 14.0 | 4.10 | 16.0 | ? | ||||||||||
| Variable templates | N3651 | 5.0 | 3.4 | 14.2 | 4.11 | 17.0 | |||||||||||
| Extended constexpr | N3652 | 5 | 3.4 | "15" Preview 5 | 4.11 | 17.0 | |||||||||||
| Member initializers and aggregates (NSDMI) | N3653 | 5 | 3.3 | "15" Preview 4 | 4.9 | 16.0 | 5.14 | ||||||||||
| Clarifying memory allocation (avoiding/fusing allocations) | N3664 | N/A | 3.4 | N/A | N/A | ||||||||||||
| Deprecated attribute | N3760 | 4.9 | 3.4 | 14.0 | 4.9 | 15.0* 16.0 |
5.14 | ||||||||||
| Sized deallocation | N3778 | 5 | 3.4 | 14.0 | 4.10.1 | 17.0 | 5.14 | ||||||||||
| Single quote as digit separator | N3781 | 4.9 | 3.4 | 14.0 | 4.10 | 16.0 | 5.14 | 2015 | |||||||||
| std::result_of and SFINAE | N3462 | 5.0 | Yes | 14.2 | N/A | N/A | Yes | ||||||||||
constexpr for <complex>
|
N3302 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
constexpr for <chrono>
|
N3469 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
constexpr for <array>
|
N3470 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
constexpr for <initializer_list>, <utility> and <tuple>
|
N3471 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| Improved std::integral_constant | N3545 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
User-defined literals for <chrono> and <string>
|
N3642 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| Null forward iterators | N3644 | 5.0* | 3.4 | 14.0 | N/A | N/A | |||||||||||
| std::quoted | N3654 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| Heterogeneous associative lookup | N3657 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| std::integer_sequence | N3658 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| std::shared_mutex (timed) | N3659 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| std::exchange | N3668 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
fixing constexpr member functions without const
|
N3669 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| std::get<T>() | N3670 | 5.0 | 3.4 | 14.0 | N/A | N/A | |||||||||||
| Dual-Range std::equal, std::is_permutation, std::mismatch | N3671 | 5.0 | 3.4 | 14.0 | 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++ | |||
| New auto rules for direct-list-initialization | N3922 | 3.8 | 14.0 | 4.10.1 | 17.0 | ||||||||||||
| static_assert with no message | N3928 | 6 | 2.5 | 4.12 | |||||||||||||
| typename in a template template parameter | N4051 | 5.0 | 3.5 | 14.0 | 4.10.1 | 17.0 | |||||||||||
| std::uncaught_exceptions() | N4152 | 6 | 3.7 | 14.0 | |||||||||||||
| Nested namespace definition | N4230 | 6 | 3.6 | 14.3 | 4.12 | 17.0 | |||||||||||
| Attributes for namespaces and enumerators | N4266 | 4.9 (namespaces) / 6 (enumerators) | 3.6 | 14.0 | 4.11 | ||||||||||||
| u8 character literals | N4267 | 6 | 3.6 | 14.0 | 4.11 | 17.0 | |||||||||||
| Allow constant evaluation for all non-type template arguments | N4268 | 6 | 3.6 | ||||||||||||||
| Fold Expressions | N4295 | 6 | 3.6 | ||||||||||||||
| Make exception specifications part of the type system | P0012R1 | ||||||||||||||||
| Aggregate initialization of classes with base classes | P0017R1 | 3.9 | |||||||||||||||
| Lambda capture of *this | P0018R3 | 3.9 | |||||||||||||||
| Using attribute namespaces without repetition | P0028R4 | 3.9 | |||||||||||||||
| Dynamic memory allocation for over-aligned data | P0035R4 | 7 | |||||||||||||||
| Unary fold expressions and empty parameter packs | P0036R0 | 6 | 3.9 | ||||||||||||||
| __has_include in preprocessor conditionals | P0061R1 | 5.0 | Yes | ||||||||||||||
| Template argument deduction for class templates | P0091R3 | ||||||||||||||||
| Non-type template parameters with auto type | P0127R2 | 4.0 | |||||||||||||||
| Guaranteed copy elision | P0135R1 | ||||||||||||||||
| New specification for inheriting constructors (DR1941 et al) | P0136R1 | 3.9 | |||||||||||||||
| Direct-list-initialization of enumerations | P0138R2 | 3.9 | |||||||||||||||
| Stricter expression evaluation order | P0145R3 | 7 | 4.0 | ||||||||||||||
| constexpr lambda expressions | P0170R1 | 7 | |||||||||||||||
| Differing begin and end types in range-based for | P0184 | 6 | 3.9 | 14.3 | 4.12 | ||||||||||||
| [[fallthrough]] attribute | P0188 | 3.9 | "15" Preview 4 | ||||||||||||||
| [[nodiscard]] attribute | P0189 | 7 | 3.9 | ||||||||||||||
| [[maybe_unused]] attribute | P0212 | 7 | 3.9 | ||||||||||||||
| Structured Bindings | P0217R3 | 4.0 (partial) | |||||||||||||||
| Ignore unknown attributes | P0283R2 | Yes | 3.9 | ||||||||||||||
| Hexadecimal floating-point literals | P0245 | 3.0 | Yes | ||||||||||||||
| constexpr if statements | P0292R2 | 7 | 3.9 | ||||||||||||||
| init-statements for if and switch | P0305R1 | 3.9 | |||||||||||||||
| Inline variables | P0386R2 | 3.9 | |||||||||||||||
| Improving std::pair and std::tuple | N4387 | Yes | 14.2 | N/A | N/A | ||||||||||||
| std::shared_mutex (untimed) | N4508 | 6.0 | 3.7 | 14.2* | 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++ |
* - hover over the version number to see notes
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)
- 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)
- Intel C++ (Updated 2016-06)
- C++11 core language support status (complete as of 15.0)
- C++14 core language support status (incomplete)
- 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++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++
- 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)"
