Difference between revisions of "多种编译器对C++11的支持"
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| Initialization of class objects by rvalues || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html N1610] || '''9.0''' || '''4.3''' || '''11.1''' || '''2.9''' || | | Initialization of class objects by rvalues || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html N1610] || '''9.0''' || '''4.3''' || '''11.1''' || '''2.9''' || | ||
|- | |- | ||
| − | | Non-static data member initializers || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2756.htm N2756] || | + | | Non-static data member initializers || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2756.htm N2756] || '''12.0''' || '''4.7''' || '''14.0''' || '''3.0''' || |
|- | |- | ||
| Variadic templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf N2242] || '''Nov 12''' || '''4.3''' || '''12.1''' || '''2.9''' || | | Variadic templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf N2242] || '''Nov 12''' || '''4.3''' || '''12.1''' || '''2.9''' || | ||
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| Solving the SFINAE problem for expressions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html DR339] || No || '''4.4''' || '''12.1''' || '''2.9''' || | | Solving the SFINAE problem for expressions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html DR339] || No || '''4.4''' || '''12.1''' || '''2.9''' || | ||
|- | |- | ||
| − | | Template aliases || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf N2258] || | + | | Template aliases || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf N2258] || '''12.0''' || '''4.7''' || '''12.1''' || '''3.0''' || |
|- | |- | ||
| Extern templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm N1987] || '''9.0''' || '''4.3''' || '''11.1''' || '''2.9''' || | | Extern templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm N1987] || '''9.0''' || '''4.3''' || '''11.1''' || '''2.9''' || | ||
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| Standard Layout Types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm N2342] || '''11.0''' || '''4.5''' || No || '''3.0''' || | | Standard Layout Types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm N2342] || '''11.0''' || '''4.5''' || No || '''3.0''' || | ||
|- | |- | ||
| − | | Defaulted and deleted functions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm N2346] || | + | | Defaulted and deleted functions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm N2346] || '''12.0''' || '''4.4''' || '''12.0''' || '''3.0''' || |
|- | |- | ||
| Extended friend declarations || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf N1791] || '''10.0''' || '''4.7''' || '''12.0''' || '''2.9''' || | | Extended friend declarations || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf N1791] || '''10.0''' || '''4.7''' || '''12.0''' || '''2.9''' || | ||
Revision as of 04:31, 29 June 2013
C++11核心语言功能
| 功能 | 提案 | MSVC | GCC | ICC | Clang | 替代方案 |
|---|---|---|---|---|---|---|
| Rvalue references | N2118 | 10.0 | 4.3 | 12.0 | 2.9 | Boost.Move |
| Rvalue references for *this | N2439 | No | 4.8.1 | 14.0 | 2.9 | |
| Initialization of class objects by rvalues | N1610 | 9.0 | 4.3 | 11.1 | 2.9 | |
| Non-static data member initializers | N2756 | 12.0 | 4.7 | 14.0 | 3.0 | |
| Variadic templates | N2242 | Nov 12 | 4.3 | 12.1 | 2.9 | |
| Extending variadic template template parameters | N2555 | Nov 12 | 4.4 | No | 2.9 | |
| Initializer lists | N2672 | Nov 12 | 4.4 | 14.0 | 3.1 | |
| Static assertions | N1720 | 10.0 | 4.3 | 11.1 | 2.9 | Boost.StaticAssert |
| auto-typed variables | N1984 | 10.0 | 4.4 | 12.0 | 2.9 | Boost.Typeof |
| Multi-declarator auto | N1737 | 10.0 | 4.4 | 12.0 | 2.9 | Boost.Typeof |
| Removal of auto as a storage-class specifier | N2546 | 10.0 | 4.4 | 12.0 | 2.9 | Boost.Typeof |
| New function declarator syntax | N2541 | 10.0 | 4.4 | 12.0 | 2.9 | Boost.ReturnType |
| New wording for C++11 lambdas | N2927 | 10.0 | 4.5 | 12.0 | 3.1 | Boost.Lambda |
| Declared type of an expression | N2343 | 10.0 | 4.3 | 12.0 | 2.9 | Boost.Typeof |
| Incomplete return types | N3276 | 11.0 | 4.8.1 | 12.1 | 3.1 | |
| Right angle brackets | N1757 | 9.0 | 4.3 | 11.1 | 2.9 | TR1 |
| Default template arguments for function templates | DR226 | Nov 12 | 4.3 | 12.1 | 2.9 | |
| Solving the SFINAE problem for expressions | DR339 | No | 4.4 | 12.1 | 2.9 | |
| Template aliases | N2258 | 12.0 | 4.7 | 12.1 | 3.0 | |
| Extern templates | N1987 | 9.0 | 4.3 | 11.1 | 2.9 | |
| Null pointer constant | N2431 | 10.0 | 4.6 | 12.1 | 3.0 | 自己实现的null_ptr |
| Strongly-typed enums | N2347 | 11.0 | 4.4 | 14.0 | 2.9 | #define |
| Forward declarations for enums | N2764 | 11.0 | 4.6 | 14.0 | 3.1 | |
| Generalized attributes | N2761 | No | 4.8 | 12.1 | 3.3 | |
| Generalized constant expressions | N2235 | No | 4.6 | 14.0 | 3.1 | |
| Alignment support | N2341 | No | 4.8 | No | 3.3 | |
| Delegating constructors | N1986 | Nov 12 | 4.7 | 14.0 | 3.0 | |
| Inheriting constructors | N2540 | No | 4.8 | No | 3.3 | |
| Explicit conversion operators | N2437 | Nov 12 | 4.5 | 14.0 | 3.0 | |
| New character types | N2249 | No | 4.4 | 14.0 | 2.9 | |
| Unicode string literals | N2442 | No | 4.5 | No | 3.0 | |
| Raw string literals | N2442 | Nov 12 | 4.5 | 14.0 | 3.0 | |
| Universal character name literals | N2170 | No | 4.5 | No | 3.1 | |
| User-defined literals | N2765 | No | 4.7 | No | 3.1 | |
| Standard Layout Types | N2342 | 11.0 | 4.5 | No | 3.0 | |
| Defaulted and deleted functions | N2346 | 12.0 | 4.4 | 12.0 | 3.0 | |
| Extended friend declarations | N1791 | 10.0 | 4.7 | 12.0 | 2.9 | |
| Extending sizeof | N2253 | No | 4.4 | No | 3.1 | |
| Inline namespaces | N2535 | No | 4.4 | 14.0 | 2.9 | |
| Unrestricted unions | N2544 | No | 4.6 | 14.0 | 3.1 | |
| Local and unnamed types as template arguments | N2657 | 9.0 | 4.5 | 12.0 | 2.9 | |
| Range-based for | N2930 | 11.0 | 4.6 | 13.0 | 3.0 | Boost.Foreach |
| Explicit virtual overrides | N2928 | 11.0 | 4.7 | No | 3.0 | #define |
| Minimal support for garbage collection and reachability-based leak detection | N2670 | 10.0 | No | No | No | |
| Allowing move constructors to throw [noexcept] | N3050 | No | 4.6 | 14.0 | 3.0 | |
| Defining move special member functions | N3053 | No | 4.6 | 14.0 | 3.0 |
C++11核心语言功能：并行
| 功能 | 提案 | MSVC | GCC | ICC | Clang | 替代方案 |
|---|---|---|---|---|---|---|
| Sequence points | N2239 | No | 4.8 | No | 3.3 | |
| Atomic operations | N2427 | 11.0 | 4.4 | 13.0 | 3.1 | Boost.Atomic |
| Strong Compare and Exchange | N2748 | 11.0 | 4.8 | No | 3.1 | |
| Bidirectional Fences | N2752 | 11.0 | 4.8 | No | 3.1 | |
| Memory model | N2429 | No | 4.8 | No | 3.2 | |
| Data-dependency ordering: atomics and memory model | N2664 | 11.0 | 4.8 | No | No | |
| Propagating exceptions | N2179 | 10.0 | 4.4 | 12.0 | 2.9 | Boost.Exception |
| Abandoning a process and at_quick_exit | N2440 | No | 4.8 | No | No | |
| Allow atomics use in signal handlers | N2547 | No | 4.8 | No | 3.1 | |
| Thread-local storage | N2659 | No | 4.8 | No | 3.3 | Boost.Thread |
| Dynamic initialization and destruction with concurrency | N2660 | No | 4.8 | No | No |
C++11核心语言功能：C99
| 功能 | 提案 | MSVC | GCC | ICC | Clang | 替代方案 |
|---|---|---|---|---|---|---|
| __func__ predefined identifier | N2340 | No | 4.3 | 11.1 | 2.9 | __FUNCTION__ |
| C99 preprocessor | N1653 | No | 4.3 | 11.1 | 2.9 | |
| long long | N1811 | 9.0 | 4.3 | 11.1 | 2.9 | __int64 |
| Extended integral types | N1988 | No | 4.8 | No | No |
