http://www.codeblocks.org/downloads/5#windows
http://gcc.gnu.org/gcc-4.5/cxx0x_status.html
code::blocks里面自带了mingw, 但是版本比较旧
下面这个链接有可以下载的最新的g++ (v4.5.0)
要想编译c++0x代码,需要加入option
-std=c++0x
g++ 4.5.0对c++0x的支持情况见
http://gcc.gnu.org/gcc-4.5/cxx0x_status.html
Language Feature | Proposal | Available in GCC 4.5? |
---|---|---|
Rvalue references | N2118 | Yes |
Rvalue references for *this | N2439 | No |
Initialization of class objects by rvalues | N1610 | Yes |
Non-static data member initializers | N2756 | No |
Variadic templates | N2242 | Yes |
Extending variadic template template parameters | N2555 | Yes |
Initializer lists | N2672 | Yes |
Static assertions | N1720 | Yes |
auto -typed variables | N1984 | Yes |
Multi-declarator auto | N1737 | Yes |
Removal of auto as a storage-class specifier | N2546 | Yes |
New function declarator syntax | N2541 | Yes |
New wording for C++0x lambdas | N2927 | Yes |
Declared type of an expression | N2343 | Yes |
Right angle brackets | N1757 | Yes |
Default template arguments for function templates | DR226 | Yes |
Solving the SFINAE problem for expressions | DR339 | Yes |
Template aliases | N2258 | No |
Extern templates | N1987 | Yes |
Null pointer constant | N2431 | No |
Strongly-typed enums | N2347 | Yes |
Forward declarations for enums | N2764 | No |
Generalized attributes | N2761 | No |
Generalized constant expressions | N2235 | No |
Alignment support | N2341 | No |
Delegating constructors | N1986 | No |
Inheriting constructors | N2540 | No |
Explicit conversion operators | N2437 | Yes |
New character types | N2249 | Yes |
Unicode string literals | N2442 | Yes |
Raw string literals | N2442 | Yes |
Universal character name literals | N2170 | Yes |
Extensible literals | N2765 | No |
Standard Layout Types | N2342 | Yes |
Defaulted and deleted functions | N2346 | Yes |
Extended friend declarations | N1791 | No |
Extending sizeof | N2253 | Yes |
Inline namespaces | N2535 | Yes |
Unrestricted unions | N2544 | No |
Local and unnamed types as template arguments | N2657 | Yes |
Range-based for | N2930 | No |
Explicit virtual overrides | N2928 | No |
Minimal support for garbage collection and reachability-based leak detection | N2670 | No |
Allowing move constructors to throw [noexcept] | N3050 | No |
Defining move special member functions | N3053 | No |
Concepts | N2773 | No |
Concurrency | ||
Sequence points | N2239 | No |
Atomic operations | N2427 | Yes |
Strong Compare and Exchange | N2748 | No |
Bidirectional Fences | N2752 | No |
Memory model | N2429 | No |
Data-dependency ordering: atomics and memory model | N2664 | No |
Propagating exceptions | N2179 | Yes |
Abandoning a process and at_quick_exit | N2440 | No |
Allow atomics use in signal handlers | N2547 | No |
Thread-local storage | N2659 | No |
Dynamic initialization and destruction with concurrency | N2660 | No |
C99 Features in C++0x | ||
__func__ predefined identifier | N2340 | Yes |
C99 preprocessor | N1653 | Yes |
long long | N1811 | Yes |
Extended integral types | N1988 | No |