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c++ Programming Glossary: gnuSeeking and reading large files in a Linux C++ application http://stackoverflow.com/questions/1035657/seeking-and-reading-large-files-in-a-linux-c-application using the standard GCC G libraries for 4.x. c c linux gnu large files share improve this question fseek64 is a C function...
Eclipse CDT: Symbol 'cout' could not be resolved http://stackoverflow.com/questions/10803685/eclipse-cdt-symbol-cout-could-not-be-resolved On my system I had to add usr include c 4.6 x86_64 linux gnu for bits c config.h to be resolved and a few more directories...
std::next_permutation Implementation Explanation http://stackoverflow.com/questions/11483060/stdnext-permutation-implementation-explanation next_permutation was implemented so I extracted the the gnu libstdc 4.7 version and sanitized the identifiers and formatting..
C++ handling very large integers http://stackoverflow.com/questions/124332/c-handling-very-large-integers for the whole RSA implementation. For example http www.gnu.org software gnu crypto contains an RSA implementation. It has.. RSA implementation. For example http www.gnu.org software gnu crypto contains an RSA implementation. It has the same license..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions o test std c 11 g .cc o test std c 0x or g .cc o test std gnu 0x Besides the regex works well if I only have two alternative..
Why does stack<const string> not compile in g++? http://stackoverflow.com/questions/13213978/why-does-stackconst-string-not-compile-in-g In file included from usr include c 4.7 x86_64 linux gnu bits c allocator.h 34 0 from usr include c 4.7 bits allocator.h.. c 4.7 ext new_allocator.h In instantiation of ˜class __gnu_cxx new_allocator const std basic_string char usr include c.. include c 4.7 ext new_allocator.h 83 7 error ˜const _Tp __gnu_cxx new_allocator _Tp address __gnu_cxx new_allocator _Tp const_reference..
Header guards do not seem to work? http://stackoverflow.com/questions/18579340/header-guards-do-not-seem-to-work usr include stdc predef.h 3 4 # 1 usr include x86_64 linux gnu bits predefs.h 1 3 4 # 31 usr include stdc predef.h 2 3 4 #..
Unmangling the result of std::type_info::name http://stackoverflow.com/questions/281818/unmangling-the-result-of-stdtype-infoname heap. Allocating the buffer on the stack is a bug from the gnu doc If output_buffer is not long enough it is expanded using..
GNU C++ how to check when -std=c++0x is in effect? http://stackoverflow.com/questions/2958398/gnu-c-how-to-check-when-std-c0x-is-in-effect experimental and must be enabled with the std c 0x or std gnu 0x compiler options. Having to supply an extra switch is no..
Configuring the GCC compiler switches in Qt, QtCreator, and QMake http://stackoverflow.com/questions/2987062/configuring-the-gcc-compiler-switches-in-qt-qtcreator-and-qmake experimental and must be enabled with the std c 0x or std gnu 0x compiler options. In my search for a solution I came across..
Why can I not push_back a unique_ptr into a vector? http://stackoverflow.com/questions/3283778/why-can-i-not-push-back-a-unique-ptr-into-a-vector tiny command has a vicious error. return 0 The error g std gnu 0x main.cpp In file included from c mingw bin .. lib gcc mingw32.. include c bits unique_ptr.h I n member function 'void __gnu_cxx new_allocator _Tp construct _Tp const _Tp with _Tp std unique_ptr.. std unique_ptr int std vector _Tp _Alloc iterator __gnu_cxx __normal_iterator std unique_ptr int std vector std unique_ptr..
std::this_thread::sleep_for() and GCC http://stackoverflow.com/questions/4438084/stdthis-threadsleep-for-and-gcc by defining _GLIBCXX_USE_NANOSLEEP . I tried using std gnu11 but to no avail. There is also an old unresolved bug report.. flag to GCC. You might want to try using std gnu 0x rather than std c 0x since gnu 0x often pulls in stuff like.. want to try using std gnu 0x rather than std c 0x since gnu 0x often pulls in stuff like this. share improve this answer..
Flags to enable thorough and verbose g++ warnings http://stackoverflow.com/questions/5088460/flags-to-enable-thorough-and-verbose-g-warnings Wmissing format attribute is not used because I do not use gnu extensions. Same for Wsuggest attribute and several others Potentially.. now added in . There is actually a second page at http gcc.gnu.org that is quite well hidden. General warning options and C..
http://stackoverflow.com/questions/58841/precompiled-headers-with-gcc include c 4.4 iostream .. usr include c 4.4 x86_64 linux gnu bits c config.h .. usr include c 4.4 ostream .. usr include..
Adding static libcurl to Code::Blocks IDE http://stackoverflow.com/questions/6243638/adding-static-libcurl-to-codeblocks-ide that order is important. Due to a design deficiency of the gnu linker the most dependant libraries need to be listed first..
Why does integer overflow on x86 with GCC cause an infinite loop? http://stackoverflow.com/questions/7682477/why-does-integer-overflow-on-x86-with-gcc-cause-an-infinite-loop COLLECT_GCC g COLLECT_LTO_WRAPPER usr lib x86_64 linux gnu gcc x86_64 linux gnu 4.5.2 lto wrapper Target x86_64 linux gnu.. usr lib x86_64 linux gnu gcc x86_64 linux gnu 4.5.2 lto wrapper Target x86_64 linux gnu Configured with .... gcc x86_64 linux gnu 4.5.2 lto wrapper Target x86_64 linux gnu Configured with .. ... Thread model posix gcc version 4.5.2..
How to detect whether there is a specific member variable in class? http://stackoverflow.com/questions/1005476/how-to-detect-whether-there-is-a-specific-member-variable-in-class does not compile in Visual Studio while compiling in the GNU C . With Visual Studio I could use the following template template.. &P X &P X type b 0 return false But it does not compile in GNU C . Is there universal solution UPD Structures P1 and P2 here..
Copy a file in an sane, safe and efficient way http://stackoverflow.com/questions/10195343/copy-a-file-in-an-sane-safe-and-efficient-way double end start CLOCKS_PER_SEC n return 0 Environment GNU LINUX Archlinux Kernel 3.3 GLIBC 2.15 LIBSTDC 4.7 GCC LIBS GCC..
C and C++ : Partial initialization of automatic structure http://stackoverflow.com/questions/10828294/c-and-c-partial-initialization-of-automatic-structure an array are initialized to zero. Recently I read in the GNU C Reference Manual that If you do not initialize a structure..
Getting started with OpenCV 2.4 and MinGW on Windows 7 http://stackoverflow.com/questions/10860352/getting-started-with-opencv-2-4-and-mingw-on-windows-7 MinGW compiler suite I highly recommend you to use gcc GNU Compiler Collection for compiling your code. gcc is the compiler..
What open source C++ static analysis tools are available? [closed] http://stackoverflow.com/questions/141498/what-open-source-c-static-analysis-tools-are-available Oink Mozilla's Dehydra from answers Use option Weffc for GNU g from answers What are some other portable open source C static..
Best open XML parser for C++ [closed] http://stackoverflow.com/questions/170686/best-open-xml-parser-for-c C developed by Code Synthesis and dual licensed under the GNU GPL and a proprietary license. Given an XML instance specification..
gcc - significance of -pthread flag when compiling http://stackoverflow.com/questions/2127797/gcc-significance-of-pthread-flag-when-compiling Use pthread for most portability. Using _REENTRANT on GNU libc changes the way some libc headers work. As a specific example..
How does C compute sin() and other math functions? http://stackoverflow.com/questions/2284860/how-does-c-compute-sin-and-other-math-functions they're not . c c math share improve this question In GNU libm the implementation of sin is totally system dependent...
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier and official chapter and verse. This is from the GNU libtool manual listing reserved names. CesarB provided the following..
How do exceptions work (behind the scenes) in c++ http://stackoverflow.com/questions/307610/how-do-exceptions-work-behind-the-scenes-in-c .LCFI6 .byte 0xd .uleb128 0x5 .align 4 .LEFDE5 .ident GCC GNU 4.1.2 Ubuntu 4.1.2 0ubuntu4 .section .note.GNU stack @progbits.. .ident GCC GNU 4.1.2 Ubuntu 4.1.2 0ubuntu4 .section .note.GNU stack @progbits Even more exception handling tables and assorted..
What techniques can be used to speed up C++ compilation times? http://stackoverflow.com/questions/373142/what-techniques-can-be-used-to-speed-up-c-compilation-times multiple cores CPUs to do compilation simultaneously. In GNU Make usually used with GCC use the j N option. In Visual Studio..
How do I get started in embedded programming? [closed] http://stackoverflow.com/questions/45247/how-do-i-get-started-in-embedded-programming and would preferably like to use these languages with the GNU compilers. I have a degree in CS so I have a solid foundation.....
undefined reference to `WinMain@16' http://stackoverflow.com/questions/5259714/undefined-reference-to-winmain16 My Windows app MB_SETFOREGROUND Now let's build it using GNU toolchain i.e. g no special options. Here gnuc is just a batch.. 00000002 Windows GUI C test _ That worked fine with the GNU toolchain. But what about the Microsoft toolchain i.e. Visual..
How to determine CPU and memory consumption from inside a process? http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process finding the necessary information in the manuals WIN32 API GNU docs as well as on the Internet took me several days because..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients to use Microsoft stuff where possible definitely not GNU licensed APIs. Those of you who have it working can you share..
How do I expand a tuple into variadic template function's arguments? http://stackoverflow.com/questions/687490/how-do-i-expand-a-tuple-into-variadic-template-functions-arguments function in different some now obsolete documents. The GNU GCC 4.4 implementation seems to have a call function in the..
Eclipse CDT C++11/C++0x support http://stackoverflow.com/questions/9131763/eclipse-cdt-c11-c0x-support also Cygwin compiler C C General Paths and Symbols Symbols GNU C . Click Add... and paste __GXX_EXPERIMENTAL_CXX0X__ ensure..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python 6 As suggested by J.F. Sebastian in the comments below the GNU wc utility uses plain C read within the safe read.c wrapper..
http://stackoverflow.com/questions/10095295/why-cant-codan-find-size-t I am cross compiling for a ColdFire processor using the Gnu tool chain so in addition to the standard include from mfg of..
does (w)ifstream support different encodings http://stackoverflow.com/questions/1274910/does-wifstream-support-different-encodings space and the most common compilers e.g. Visual C and Gnu C do differ on how big their implementation is. So you generally..
http://stackoverflow.com/questions/12988099/big-numbers-library-in-c Arithmetic Library does what you want http gmplib.org Gnu MP is a C library but it has a C class Interface and if you..
Visual C++ equivalent of GCC's __attribute__ ((__packed__)) http://stackoverflow.com/questions/1537964/visual-c-equivalent-of-gccs-attribute-packed for structs for example RealView ARM compiler has __packed Gnu C Compiler has __attribute__ __packed__ Visual C has no equivalent..
C++ array size dependent on function parameter causes compile errors http://stackoverflow.com/questions/312116/c-array-size-dependent-on-function-parameter-causes-compile-errors improve this question What you have found it one of the Gnu compiler's extensions to the C language. In this case Visual..
Function pointers working as closures in C++ http://stackoverflow.com/questions/3194119/function-pointers-working-as-closures-in-c a closure which will be a function pointer I am using the Gnu Scientific Library and I have to create a gsl_function . This..
Factor a large number efficiently with gmp http://stackoverflow.com/questions/4301434/factor-a-large-number-efficiently-with-gmp number large numbers may get to 2048 bits using C and GMP Gnu Multiple Precession lib or less preferably any other way. The..
http://stackoverflow.com/questions/546669/c-code-analysis-tools warnings that's the Wall option if you're using the Gnu compiler . 'Lint' is the archetypical static analysis tool...
Accessing inherited variable from templated parent class http://stackoverflow.com/questions/605497/accessing-inherited-variable-from-templated-parent-class as do at least older Intel and SGI c compilers. Do the new Gnu C compiler obey the standard or not If they do what is the rationale..
Double hash before parameter in function call http://stackoverflow.com/questions/7880058/double-hash-before-parameter-in-function-call a macro. Here this macro is not in standard C but in Gnu C the dialect implemented by GCC . The ## is used to remove..
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