Compiler support for C++11
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< cpp | compiler support
C++
Feature test macros (C++20)
Concepts library (C++20)
Metaprogramming library (C++11)
Ranges library (C++20)
Filesystem library (C++17)
Concurrency support library (C++11)
Execution control library (C++26)
* - hover over a cell marked with the star * to see additional pop-up notes.
DRnn - the number nn after "DR" denotes target C++ revision the Defect Report is applied to, e.g., DR20 → C++20.
[edit] C++11 core language features
C++11 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++ |
HP aCC |
Digital Mars C++ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C99 preprocessor | N1653 | 4.3 | Yes | 19.0 (2015)* (partial)* 19.26* |
Yes | 4.1 | 11.1 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 10.1 | 5.9 | A.06.25 | Yes |
static_assert (FTM)* | N1720 | 4.3 | 2.9 | 16.0* | Yes | 4.1 | 11.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 | 5.13 | A.06.25 | 8.52 |
Right angle brackets | N1757 | 4.3 | Yes | 14.0* | Yes | 4.1 | 11.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 | 5.13 | ||
Extended friend declarations | N1791 | 4.7 | 2.9 | 16.0* | Yes | 4.1 | 11.1 (partial) 12.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 | 5.13 | A.06.25 | |
long long
|
N1811 | Yes | Yes | 14.0* | Yes | Yes | Yes | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | Yes | Yes | Yes | Yes |
auto | N1984 | 4.4 | Yes | 16.0* | Yes | 3.9 | 11.0 (partial)* 12.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 | 5.13 | A.06.25 | |
Delegating constructors (FTM)* | N1986 | 4.7 | 3.0 | 18.0* | Yes | 4.7 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 | 5.13 | A.06.28 | |
extern template | N1987 | 3.3 | Yes | 12.0* | Yes | 3.9 | 9.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 | 5.13 | A.06.25 | |
constexpr (FTM)* | N2235 | 4.6 | 3.1 | 19.0 (2015)* | Yes | 4.6 | 13.0 (partial) 14.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 (partial) 13.1 |
5.13 | A.06.28 | |
char16_t and char32_t (FTM)*
|
N2249 | 4.4 | 2.9 | 19.0 (2015)* | Yes | 4.4 | 12.1 (partial)* 14.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1* | 5.13 | A.06.27 | 8.52 |
Compiler support for type traits. N2255* | N2255 N2984 N3142 |
4.3 (partial)* 4.8 (partial)* 5 |
3.0 | 14.0* (partial)* 19.0 (2015)* |
Yes | 4.0 | 10.0 | 2015 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.3 | 5.13 | 6.16 | ||
Template aliases (FTM)* | N2258 | 4.7 | 3.0 | 18.0* | Yes | 4.2 | 12.1 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1* | 5.13 | A.06.27 | |
alignas | N2341 | 4.8 | 3.0 | 19.0 (2015)* | Yes | 4.8 | 15.0 | 2015 | 7.0 | 8.6 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | ||
alignof | N2341 | 4.5 | 2.9 | 19.0 (2015)* | Yes | 4.8 | 15.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | ||
Defaulted and deleted functions | N2346 | 4.4 | 3.0 | 18.0* | Yes | 4.1 | 12.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1 | 5.13 | A.06.25 | |
Strongly-typed enum
|
N2347 | 4.4 | 2.9 | 16.0* (partial) 17.0* |
Yes | 4.0 | 13.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 | 5.13 | A.06.25 | |
Atomic operations | N2427 | 4.4 | 3.1 | 17.0* | Yes | Yes | 13.0 | 2015 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.14 | |||
nullptr | N2431 | 4.6 | 2.9 | 16.0* | Yes | 4.2 | 12.1 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1 | 5.13 | A.06.27 | 8.52 |
Explicit conversion operators | N2437 | 4.5 | 3.0 | 18.0* | Yes | 4.4 | 13.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 | 5.13 | A.06.27 | |
ref-qualifiers (FTM)* | N2439 | 4.8.1 | 2.9 | 19.0 (2015)* | Yes | 4.7 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.28 | |
Unicode string literals (FTM)* | N2442 | 4.4 | 3.0 | 19.0 (2015)* | Yes | 4.7 | 11.0* | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 10.1* 13.1.1* |
5.7 | A.06.28 | 8.52 |
Raw string literals (FTM)* | N2442 | 4.5 | Yes | 18.0* | Yes | 4.7 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1, except AIX xlC 13.1.3* | 5.13 | A.06.28 | 8.52 |
Inline namespaces | N2535 | 4.4 | 2.9 | 19.0 (2015)* | Yes | 4.5 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 | 5.13 | A.06.28 | |
Inheriting constructors (FTM)* | N2540 | 4.8 | 3.3 | 19.0 (2015)* | Yes | 4.8 | 15.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1* | 5.13 | ||
Trailing function return types | N2541 | 4.4 | 2.9 | 16.0* | Yes | 4.1 | 12.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 | 5.13 | A.06.27 | |
Unrestricted unions | N2544 | 4.6 | 3.0 | 19.0 (2015)* | Yes | 4.6 | 14.0* | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.28 | |
Variadic templates (FTM)* | N2242 N2555 |
4.3 (partial)* 4.4 |
2.9 | 18.0* | Yes | 4.3 (partial)* 4.3 |
12.1 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 (partial)* | 5.13 | A.06.27 | |
Expression SFINAE | N2634 | 4.4 | 2.9 | 19.14* | Yes | 4.2 | 12.1 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | ||||
Local and unnamed types as template parameters | N2657 | 4.5 | 2.9 | 16.0* | Yes | 4.2 | 12.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.27 | |
Thread-local storage | N2659 | 4.4 (partial) 4.8 |
3.3* | 16.0* (partial) 19.0 (2015)* |
Yes | 4.8 | 11.1 (partial) 15.0* |
2015 | 8.4 | Yes | 17.1.0 | 1.1.0 | 10.1 (partial)* 13.1.2 (partial)* |
5.9 (partial) | 8.52 (partial) | ||
Dynamic initialization and destruction with concurrency (magic statics) (FTM)* | N2660 | 4.3 | 2.9 | 19.0 (2015)* | Yes | Yes | 11.1* | 2015 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.25 | ||
Garbage Collection and Reachability-Based Leak Detection | N2670 | ||||||||||||||||
Initializer lists (FTM)* | N2672 | 4.4 | 3.1 | 18.0* | Yes | 4.5 | 13.0 (partial) 14.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.28 | |
Non-static data member initializers (FTM)* | N2756 | 4.7 | 3.0 | 18.0* | Yes | 4.6 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.28 | |
Attributes, [[noreturn]] (FTM)*
|
N2761 | 4.8 | 3.3 | 19.0 (2015)* | Yes | 4.2 | 12.1 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1* | 5.13 | A.06.27 | |
[[carries_dependency]]
|
N2556 N2643 |
3.3* | 17.1.0* | ||||||||||||||
Forward (opaque) enum declarations
|
N2764 | 4.6 | 3.1 | 17.0* | Yes | 4.5 | 11.1 (partial) 14.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 | 5.13 | ||
User-defined literals (FTM)* | N2765 | 4.7 | 3.1 | 19.0 (2015)* | Yes | 4.8 | 15.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.14 | ||
Rvalue references (FTM)* | N2118 N2844 CWG1138 |
4.3 (partial)* 4.5 |
2.9 | 16.0* (partial)* 17.0* |
Yes | 4.5 | 11.1 (partial)* 12.0 (partial)* 14.0 |
2015 | 7.0* | 8.4 | Yes | 17.1.0 | 1.1.0 | 12.1 | 5.13 | A.06.25 | |
Lambda expressions (FTM)* | N2550 N2658 N2927 |
4.5 | 3.1 | 16.0* (partial)* 17.0* |
Yes | 4.1 | 12.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.25 | |
Range-for loop (FTM)* | N2930 N3271 |
4.6 | 3.0 | 17.0* | Yes | 4.5 | 13.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.2* | 5.13 | A.06.28 | |
noexcept | N3050 | 4.6 | 3.0 | 19.0 (2015)* | Yes | 4.5 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1* | 5.13 | A.06.28 | |
Defaulted move special member functions | N3053 | 4.6 | 3.0 | 19.0 (2015)* | Yes | 4.5 | 14.0 | 2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 5.13 | A.06.25 | ||
override and final | N2928 N3206 N3272 |
4.7 | 2.9 | 14.0* (partial) 17.0* |
Yes | 4.8 | 12.0 (partial)* 14.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 13.1.1* | 5.13 | ||
decltype (FTM)* | N2343 N3276 |
4.3 (partial)* 4.8.1 |
2.9 | 16.0* (partial)* 17.0* |
Yes | 4.2 (partial)* 4.8 |
11.0 (partial)* 12.0 |
2015 | 7.0 | 8.4 | Yes | 17.1.0 | 1.1.0 | 11.1 (partial)* | 5.13 | A.06.25 | 8.52 (partial)* |
C++11 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++ |
HP aCC |
Digital Mars C++ |
[edit] C++11 library features
C++11 feature |
Paper(s) |
GCC libstdc++ |
Clang libc++ |
MSVC STL |
Apple Clang* |
IBM Open XL C/C++ for AIX* |
Sun/Oracle C++* |
Embarcadero C++ Builder* |
---|---|---|---|---|---|---|---|---|
Regular expressions library | N1429 | 4.9 | 2.8 | Yes | Yes | 17.1.0 | ||
Type traits. N1836* | N1836 N2240 N2244 N2255 N2342 N2984 N3142 |
4.3 (partial)* 4.8 (partial)* 5 |
3.0 | 14.0* (partial)* 19.0 (2015)* |
Yes | 17.1.0 | 5.13 | Yes |
Member functions cbegin , cend , crbegin , and crend of containers
|
N1913 LWG1192 |
4.3 (partial)* 4.5 |
Yes* | 16.0* | Yes* | 17.1.0 | ||
Garbage Collection and Reachability-Based Leak Detection (library support) | N2670 | 6 (no-op)* |
3.4 (no-op)* |
19.0 (2015)* (no-op)* |
Yes (no-op)* |
17.1.0 | ||
Money, Time, and hexfloat I/O manipulators | N2071 N2072 |
5 | 3.8 | 19.0 (2015)* | Yes | 17.1.0 | 5.15 | |
Disallowing COW (copy-on-write) std::basic_string | N2668 | 5 | Yes | Yes | Yes | 17.1.0 | Yes | |
C++11 feature |
Paper(s) |
GCC libstdc++ |
Clang libc++ |
MSVC STL |
Apple Clang* |
IBM Open XL C/C++ for AIX* |
Sun/Oracle C++* |
Embarcadero C++ Builder* |