Breakpoint being moved by Qt

  • Here's another strange behavior I'm experiencing using Qt Creator 4.0.3
    Based on Qt 5.7.0 (GCC 4.9.1 20140922 (Red Hat 4.9.1-10), 64 bit)

    I have saved, cleaned, and rebuilt my code many times and the phenomenon continues to occur. I placed a break point at the emit statement on line 180 as shown below.
    As soon as I continue executing my code, the breakpoint moves as shown below.

    At first I thought it must be that my source is different from the compiled but as I mentioned, I have repeatedly saved, cleaned, and rebuilt my code so it can't be that (can it?)

    Anyone else see this behavior?

  • Qt Champions 2018

    That normally happens when the compiler optimises out the code. if you put something like qDebug("test"); in the line above and try to break there does it work?

Log in to reply

Looks like your connection to Qt Forum was lost, please wait while we try to reconnect.