Searching for Gcc Nullptr Support information? Find all needed info by using official links provided below.
https://stackoverflow.com/questions/2419800/can-nullptr-be-emulated-in-gcc
Dec 23, 2013 · It's most likely you forgot -std=c++0x . My Mingw version of gcc is 4.6.1/4.7.1, both support nullptr well. According to description in "The c++ standard library, a tutorial and reference, 2nd", nullptr is a keyword, can automatically convert to each pointer type but not integer type, this overcome the drawback of NULL, which is ambiguous to the following overload function: void f(int ); void ...
http://gcc.gnu.org/projects/cxx-status.html
C++98 Support in GCC GCC has full support for the 1998 C++ standard as modified by the 2003 technical corrigendum and some later defect reports, excluding the export feature which was later removed from the language.. This mode is the default in GCC versions prior to 6.1; it can be explicitly selected with the -std=c++98 command-line flag, or -std=gnu++98 to enable GNU extensions as well.
https://en.cppreference.com/w/cpp/compiler_support
GCC (Updated 2020-01) C++11 core language support status (complete as of 4.8.1, except for n2670, which no compiler implements) C++14 core language support status (complete as of 5.1) C++17 core language support status (complete as of 7.1) C++20 core language support status; C++11 library support status (complete as of 5.1)
https://devtalk.nvidia.com/default/topic/745106/nvcc-c-11-standard-in-cuda-frontend-dependencies-gcc-windows-vs-linux-/
Sep 19, 2014 · I might be wrong as I have not attempted this, but I believe the solution in Linux is to compile your cpp files separately with gcc >= 4.8.1 and have nvcc compile the cu files using gcc 4.7, assuming nvcc doesn't like 4.8.1 after removing the trestriction in the host_config.h file you mentioned.
http://www.cplusplus.com/forum/general/131711/
May 13, 2014 · I am using JGrasp as IDE. I have confirmed by "Actual command sent" that the compiler being used is TDM-GCC-64\bin\g++.exe, and I have confirmed that the edition of g++ is 4.8.1, which should recognize the 'nullptr' keyword along with most of C++11. I have '-std=c++11' in the args for the compiler and linker.
https://gcc.gnu.org/gcc-10/changes.html
GCC 10 Release Series Changes, New Features, and Fixes. This page is a "brief" summary of some of the huge number of improvements in GCC 10. You may also want to check out our Porting to GCC 10 page and the full GCC documentation. Note: GCC 10 has not been released yet, so this document is a work-in-progress.
https://github.com/catchorg/Catch2/pull/470
This change allows Catch to work (or at least compile) on GCC 5.2 when it is not running in C++11 mode (no standard specified on the command line). I am using i686-w64-mingw32 gcc 5.2.0 built by the MSYS2 project. My understanding is that nullptr was introduced in C++11, so it seems like we should check to see whether we are running C++11 mode and only attempt to use nullptr if that is the case.
http://clang.llvm.org/cxx_status.html
C++ Support in Clang. Clang fully implements all published ISO C++ standards (C++98 / C++03, C++11, C++14, and C++17), and some of the upcoming C++20 standard.The Clang community is continually striving to improve C++ standards compliance between releases by submitting and tracking C++ Defect Reports and implementing resolutions as they become available.
https://github.com/catchorg/Catch2/pull/470/commits/c8b4c922a596d26265a61e7a65a0c88694991460
This change allows Catch to work (or at least compile) on GCC 5.2 when it is not running in C++11 mode (no standard specified on the command line). I am using i686-w64-mingw32 gcc 5.2.0 built by the MSYS2 project. My understanding is that nullptr was introduced in C++11, so it seems like we should check to see whether we are running C++11 mode and only attempt to use nullptr if that is the case.
https://software.intel.com/en-us/articles/c0x-features-supported-by-intel-c-compiler
Aug 26, 2014 · This version lacks full support for some gcc* features that are available in the final release of the 4.7.0 gcc libraries. In particular, this version of gcc lacks the support for allocator traits. Other related articles. C++14 Features Supported by Intel® C++ Compiler C++17 Features Supported by Intel(R) C++ Compiler
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