Re: [Interest] QMapint64_t significantly slower than QMapint32_t
On 21 September 2013 14:47, Etienne Sandré-Chardonnal etienne.san...@m4x.org wrote: I'm experiencing this issue : a 64-bit int QMap slows my app comparing to a 32-bit int one. I'm compiling with GCC-MinGW64, so a 64-bit compiler. Shouldn't it be as fast? The QMap is not very large (maybe 1000 elements) and I have much bigger structures in my app, so the memory size should not be responsible for the slowdown. Do you have a SSCCE [1] that clearly shows the issue? [1] http://sscce.org/ -- Giuseppe D'Angelo ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
Re: [Interest] GDB debugging not working in QtCreator 2.8.1/Qt 5.1.1/GDB 7.5/TI SDK 6.0
You need to check whether it contains gdb optimazation flag in the compiler argument, such as -O3. If yes, replace it with -O0 and then try again. BR William Zeng ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
Re: [Interest] QUdpSocket broken?
/snip On 12 sept. 2013, at 04:01, Thiago Macieira wrote: All that worked in Qt 4 continues to work in Qt 5. GPS wasn't part of Qt 4 (that was Mobility and most of it only supported the Nokia platforms); 3D wasn't part of Qt 4 either (Mobility again). Qt Quick 1 continues to work exactly like it used to. As for widgets, there are a few known corner-case regressions (session management, for example), the code is mostly unchanged. Please, excuse the intrusion, I just wanted to say that this particular corner-case is being currently solved ___ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
