I am currently running a MacBook Pro with Mac OS X Version 10.5.8.I downloaded XCode version 2.5 and installed it.
I met some compilation error but do not know what the problem is. The code seems not use exception, but the error is about it.
Has anyone ever seen any numbers/analysis on whether or not use of the C/C++ restrict开发者_JAVA百科 keyword in gcc/g++ actual provides any significant performance boost in reality (and not just in th
The problem is that when I run the code below, on a single core, sometimes it runs correctly,and sometimes I get segmentation fault. Probably this problem will occure more frequently on a multi-core m
I have a DLL file along with corresponding LIB file compiled with VC++ 08. Now I want to dynamically开发者_StackOverflow中文版 link it with another application I am compiling using g++.
Is it somehow possible to catch data-alignment faults even on i386? Maybe by setting a i386 specific machine register or something like that.
I had a frustrating problem recently that boiled down to a very simple coding mistake.Consider the following code:
I have trouble understanding the compilers. The following code does work in UNIX under g++, but under VC++ it would not even compile. Anyone can provide valid reasons why?
I assumed that std::wstring and std::string both provide more or less the same interface. So I tried to enable unicode capabilities for our application
When I try to declare iss using the first form, g++ gives me \"error: no match for \'operator>>\' in \'iss >> s\'\". But don\'t the two different declarations do the same thing?