Difference between revisions of "多种编译器对C++11的支持"
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! 功能 !! 提案 !! MSVC !! GCC !! ICC !! Clang !! 替代方案 | ! 功能 !! 提案 !! MSVC !! GCC !! ICC !! Clang !! 替代方案 | ||
|- | |- | ||
| − | | Rvalue references || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html N2118] || | + | | Rvalue references || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html N2118] || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.Move |
|- | |- | ||
| − | | Rvalue references for *this || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm N2439] || | + | | Rvalue references for *this || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm N2439] || {{Yes}}Nov 13 || {{Yes}}4.8.1 || {{Yes}}14.0 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Initialization of class objects by rvalues || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html N1610] || | + | | Initialization of class objects by rvalues || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html N1610] || {{Yes}}9.0 || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}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] || {{Yes}}12.0 || {{Yes}}4.7 || {{Yes}}14.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Variadic templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf N2242] || | + | | Variadic templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf N2242] || {{Yes}}Nov 12 || {{Yes}}4.3 || {{Yes}}12.1 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Extending variadic template template parameters || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf N2555] || | + | | Extending variadic template template parameters || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf N2555] || {{Yes}}Nov 12 || {{Yes}}4.4 || {{Yes}}12.1 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Initializer lists || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm N2672] || | + | | Initializer lists || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm N2672] || {{Yes}}Nov 12 || {{Yes}}4.4 || {{Yes}}14.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Static assertions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.html N1720] || | + | | Static assertions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.html N1720] || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}2.9 || Boost.StaticAssert |
|- | |- | ||
| − | | auto-typed variables || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf N1984] || | + | | auto-typed variables || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf N1984] || {{Yes}}10.0 || {{Yes}}4.4 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.Typeof |
|- | |- | ||
| − | | Multi-declarator auto || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1737.pdf N1737] || | + | | Multi-declarator auto || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1737.pdf N1737] || {{Yes}}10.0 || {{Yes}}4.4 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.Typeof |
|- | |- | ||
| − | | Removal of auto as a storage-class specifier || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2546.htm N2546] || | + | | Removal of auto as a storage-class specifier || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2546.htm N2546] || {{Yes}}10.0 || {{Yes}}4.4 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.Typeof |
|- | |- | ||
| − | | New function declarator syntax || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm N2541] || | + | | New function declarator syntax || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm N2541] || {{Yes}}10.0 || {{Yes}}4.4 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.ReturnType |
|- | |- | ||
| − | | New wording for C++11 lambdas || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2927.pdf N2927] || | + | | New wording for C++11 lambdas || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2927.pdf N2927] || {{Yes}}10.0 || {{Yes}}4.5 || {{Yes}}12.0 || {{Yes}}3.1 || Boost.Lambda |
|- | |- | ||
| − | | Declared type of an expression || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf N2343] || | + | | Declared type of an expression || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf N2343] || {{Yes}}10.0 || {{Yes}}4.3 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.Typeof |
|- | |- | ||
| − | | Incomplete return types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf N3276] || | + | | Incomplete return types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf N3276] || {{Yes}}11.0 || {{Yes}}4.8.1 || {{Yes}}12.1 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Right angle brackets || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html N1757] || | + | | Right angle brackets || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html N1757] || {{Yes}}9.0 || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}2.9 || TR1 |
|- | |- | ||
| − | | Default template arguments for function templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#226 DR226] || | + | | Default template arguments for function templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#226 DR226] || {{Yes}}Nov 12 || {{Yes}}4.3 || {{Yes}}12.1 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Solving the SFINAE problem for expressions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html DR339] || No || | + | | Solving the SFINAE problem for expressions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html DR339] || {{No}}No || {{Yes}}4.4 || {{Yes}}12.1 || {{Yes}}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] || {{Yes}}12.0 || {{Yes}}4.7 || {{Yes}}12.1 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Extern templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm N1987] || | + | | Extern templates || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm N1987] || {{Yes}}9.0 || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Null pointer constant || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf N2431] || | + | | Null pointer constant || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf N2431] || {{Yes}}10.0 || {{Yes}}4.6 || {{Yes}}12.1 || {{Yes}}3.0 || Self-implemented null_ptr |
|- | |- | ||
| − | | Strongly-typed enums || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf N2347] || | + | | Strongly-typed enums || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf N2347] || {{Yes}}11.0 || {{Yes}}4.4 || {{Yes}}14.0 || {{Yes}}2.9 || #define |
|- | |- | ||
| − | | Forward declarations for enums || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf N2764] || | + | | Forward declarations for enums || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf N2764] || {{Yes}}11.0 || {{Yes}}4.6 || {{Yes}}14.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Generalized attributes || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf N2761] || | + | | Generalized attributes || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf N2761] || {{Yes}}14.0 || {{Yes}}4.8 || {{Yes}}12.1 || {{Yes}}3.3 || |
|- | |- | ||
| − | | Generalized constant expressions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf N2235] || | + | | Generalized constant expressions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf N2235] || {{Yes}}Nov 13 || {{Yes}}4.6 || {{Yes}}14.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Alignment support || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf N2341] || | + | | Alignment support || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf N2341] || {{Yes}}Nov 13 || {{Yes}}4.8 || {{No}}No || {{Yes}}3.3 || |
|- | |- | ||
| − | | Delegating constructors || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986.pdf N1986] || | + | | Delegating constructors || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986.pdf N1986] || {{Yes}}Nov 12 || {{Yes}}4.7 || {{Yes}}14.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Inheriting constructors || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm N2540] || | + | | Inheriting constructors || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm N2540] || {{Yes}}Nov 13 || {{Yes}}4.8 || {{Yes}}15.0 || {{Yes}}3.3 || |
|- | |- | ||
| − | | Explicit conversion operators || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf N2437] || | + | | Explicit conversion operators || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf N2437] || {{Yes}}Nov 12 || {{Yes}}4.5 || {{Yes}}14.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | New character types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html N2249] || | + | | New character types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html N2249] || {{Yes}}14.0 || {{Yes}}4.4 || {{Yes}}14.0 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Unicode string literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm N2442] || | + | | Unicode string literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm N2442] || {{Yes}}14.0 || {{Yes}}4.5 || {{Yes}}14.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Raw string literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm N2442] || | + | | Raw string literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm N2442] || {{Yes}}Nov 12 || {{Yes}}4.5 || {{Yes}}14.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Universal character name literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html N2170] || | + | | Universal character name literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html N2170] || {{Yes}}14.0 || {{Yes}}4.5 || {{Yes}}12.1 || {{Yes}}3.1 || |
|- | |- | ||
| − | | User-defined literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2765.pdf N2765] || | + | | User-defined literals || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2765.pdf N2765] || {{Yes}}VS14 CTP1 || {{Yes}}4.7 || {{Yes}}15.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Standard Layout Types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm N2342] || | + | | Standard Layout Types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm N2342] || {{Yes}}11.0 || {{Yes}}4.5 || {{No}}No || {{Yes}}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] || {{Yes}}12.0 || {{Yes}}4.4 || {{Yes}}12.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Extended friend declarations || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf N1791] || | + | | Extended friend declarations || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf N1791] || {{Yes}}10.0 || {{Yes}}4.7 || {{Yes}}12.0 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Extending sizeof || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2253.html N2253] || | + | | Extending sizeof || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2253.html N2253] || {{Yes}}Nov 13 || {{Yes}}4.4 || {{Yes}}14.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Inline namespaces || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm N2535] || | + | | Inline namespaces || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm N2535] || {{Yes}}14.0 || {{Yes}}4.4 || {{Yes}}14.0 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Unrestricted unions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf N2544] || | + | | Unrestricted unions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf N2544] || {{Yes}}14.0 || {{Yes}}4.6 || {{Yes}}14.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Local and unnamed types as template arguments || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm N2657] || | + | | Local and unnamed types as template arguments || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm N2657] || {{Yes}}9.0 || {{Yes}}4.5 || {{Yes}}12.0 || {{Yes}}2.9 || |
|- | |- | ||
| − | | Range-based for || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html N2930] || | + | | Range-based for || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html N2930] || {{Yes}}11.0 || {{Yes}}4.6 || {{Yes}}13.0 || {{Yes}}3.0 || Boost.Foreach |
|- | |- | ||
| − | | Explicit virtual overrides || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm N2928] || | + | | Explicit virtual overrides || [http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm N2928] || {{Yes}}11.0 || {{Yes}}4.7 || {{Yes}}14.0 || {{Yes}}3.0 || #define |
|- | |- | ||
| − | | Minimal support for garbage collection and reachability-based leak detection || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2670.htm N2670] || | + | | Minimal support for garbage collection and reachability-based leak detection || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2670.htm N2670] || {{Yes}}10.0 || {{No}}No || {{No}}No || {{No}}No || |
|- | |- | ||
| − | | Allowing move constructors to throw [noexcept] || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html N3050] || | + | | Allowing move constructors to throw [noexcept] || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html N3050] || {{Yes}}Nov 13 || {{Yes}}4.6 || {{Yes}}14.0 || {{Yes}}3.0 || |
|- | |- | ||
| − | | Defining move special member functions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3053.html N3053] || | + | | Defining move special member functions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3053.html N3053] || {{Yes}}14.0 || {{Yes}}4.6 || {{Yes}}14.0 || {{Yes}}3.0 || |
|} | |} | ||
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! 功能 !! 提案 !! MSVC !! GCC !! ICC !! Clang !! 替代方案 | ! 功能 !! 提案 !! MSVC !! GCC !! ICC !! Clang !! 替代方案 | ||
|- | |- | ||
| − | | Sequence points || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html N2239] || | + | | Sequence points || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html N2239] || {{Yes}}12.0 || {{Yes}}4.8 || {{Yes}}15.0 || {{Yes}}3.3 || |
|- | |- | ||
| − | | Atomic operations || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html N2427] || | + | | Atomic operations || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html N2427] || {{Yes}}11.0 || {{Yes}}4.4 || {{Yes}}13.0 || {{Yes}}3.1 || Boost.Atomic |
|- | |- | ||
| − | | Strong Compare and Exchange || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2748.html N2748] || | + | | Strong Compare and Exchange || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2748.html N2748] || {{Yes}}11.0 || {{Yes}}4.8 || {{Yes}}13.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Bidirectional Fences || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2752.htm N2752] || | + | | Bidirectional Fences || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2752.htm N2752] || {{Yes}}11.0 || {{Yes}}4.8 || {{Yes}}13.0 || {{Yes}}3.1 || |
|- | |- | ||
| − | | Memory model || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2429.htm N2429] || | + | | Memory model || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2429.htm N2429] || {{Yes}}12.0 || {{Yes}}4.8 || {{No}}No || {{Yes}}3.2 || |
|- | |- | ||
| − | | Data-dependency ordering: atomics and memory model || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2664.htm N2664] || | + | | Data-dependency ordering: atomics and memory model || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2664.htm N2664] || {{Yes}}11.0 || {{Yes}}4.8 || {{No}}No || {{No}}No || |
|- | |- | ||
| − | | Propagating exceptions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html N2179] || | + | | Propagating exceptions || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html N2179] || {{Yes}}10.0 || {{Yes}}4.4 || {{Yes}}12.0 || {{Yes}}2.9 || Boost.Exception |
|- | |- | ||
| − | | Abandoning a process and at_quick_exit || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2440.htm N2440] || | + | | Abandoning a process and at_quick_exit || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2440.htm N2440] || {{Yes}}14.0 || {{Yes}}4.8 || {{No}}No || {{No}}No || |
|- | |- | ||
| − | | Allow atomics use in signal handlers || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2547.htm N2547] || | + | | Allow atomics use in signal handlers || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2547.htm N2547] || {{Yes}}12.0 || {{Yes}}4.8 || {{No}}No || {{Yes}}3.1 || |
|- | |- | ||
| − | | Thread-local storage || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm N2659] || | + | | Thread-local storage || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm N2659] || {{Yes}}14.0 || {{Yes}}4.8 || {{No}}No || {{Yes}}3.3 || Boost.Thread |
|- | |- | ||
| − | | Dynamic initialization and destruction with concurrency || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm N2660] || | + | | Dynamic initialization and destruction with concurrency || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm N2660] || {{Yes}}Nov 13 || {{Yes}}4.8 || {{No}}No || {{No}}No || |
|} | |} | ||
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! 功能 !! 提案 !! MSVC !! GCC !! ICC !! Clang !! 替代方案 | ! 功能 !! 提案 !! MSVC !! GCC !! ICC !! Clang !! 替代方案 | ||
|- | |- | ||
| − | | __func__ predefined identifier || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2340.htm N2340] || | + | | __func__ predefined identifier || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2340.htm N2340] || {{Yes}}Nov 13 || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}2.9 || __FUNCTION__ |
|- | |- | ||
| − | | C99 preprocessor || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1653.htm N1653] || No || | + | | C99 preprocessor || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1653.htm N1653] || {{No}}No || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}2.9 || |
|- | |- | ||
| − | | long long || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf N1811] || | + | | long long || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf N1811] || {{Yes}}9.0 || {{Yes}}4.3 || {{Yes}}11.1 || {{Yes}}2.9 || __int64 |
|- | |- | ||
| − | | Extended integral types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1988.pdf N1988] || No || | + | | Extended integral types || [http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1988.pdf N1988] || {{No}}No || {{Yes}}4.8 || {{No}}No || {{No}}No || |
|} | |} | ||
Revision as of 02:51, 24 May 2015
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 | Nov 13 | 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 | 12.1 | 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 | Self-implemented 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 | 14.0 | 4.8 | 12.1 | 3.3 | |
| Generalized constant expressions | N2235 | Nov 13 | 4.6 | 14.0 | 3.1 | |
| Alignment support | N2341 | Nov 13 | 4.8 | No | 3.3 | |
| Delegating constructors | N1986 | Nov 12 | 4.7 | 14.0 | 3.0 | |
| Inheriting constructors | N2540 | Nov 13 | 4.8 | 15.0 | 3.3 | |
| Explicit conversion operators | N2437 | Nov 12 | 4.5 | 14.0 | 3.0 | |
| New character types | N2249 | 14.0 | 4.4 | 14.0 | 2.9 | |
| Unicode string literals | N2442 | 14.0 | 4.5 | 14.0 | 3.0 | |
| Raw string literals | N2442 | Nov 12 | 4.5 | 14.0 | 3.0 | |
| Universal character name literals | N2170 | 14.0 | 4.5 | 12.1 | 3.1 | |
| User-defined literals | N2765 | VS14 CTP1 | 4.7 | 15.0 | 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 | Nov 13 | 4.4 | 14.0 | 3.1 | |
| Inline namespaces | N2535 | 14.0 | 4.4 | 14.0 | 2.9 | |
| Unrestricted unions | N2544 | 14.0 | 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 | 14.0 | 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 | Nov 13 | 4.6 | 14.0 | 3.0 | |
| Defining move special member functions | N3053 | 14.0 | 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 | 12.0 | 4.8 | 15.0 | 3.3 | |
| Atomic operations | N2427 | 11.0 | 4.4 | 13.0 | 3.1 | Boost.Atomic |
| Strong Compare and Exchange | N2748 | 11.0 | 4.8 | 13.0 | 3.1 | |
| Bidirectional Fences | N2752 | 11.0 | 4.8 | 13.0 | 3.1 | |
| Memory model | N2429 | 12.0 | 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 | 14.0 | 4.8 | No | No | |
| Allow atomics use in signal handlers | N2547 | 12.0 | 4.8 | No | 3.1 | |
| Thread-local storage | N2659 | 14.0 | 4.8 | No | 3.3 | Boost.Thread |
| Dynamic initialization and destruction with concurrency | N2660 | Nov 13 | 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 | Nov 13 | 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 |