Qt Creator 3.3.2 + clang + lldb on OS X Yosemite - breakpoints don't work when using "-save-temps"

[Mamegohan]

I've been trying to find out why breakpoints don't work for me for a few hours now. It seems that when my .pro file contains QMAKE_CXXFLAGS += -save-temps, the breakpoints no longer work. This seems a bit weird to me - but then again, I have not idea how Qt Creator lldb integration works.

Details:

• Qt 5.4.1 from the online installer.
• Qt Creator 3.3.2 from the online installer. Also tested with 3.4.81 from git today, same result.
• clang-600.0.57
• lldb-320.4.160 at /usr/bin/lldb (same result with the lldb under the Xcode directory)

I'd be interested to hear from someone who knows more about Qt Creator internals - is there any chance that I'm right in saying that -save-temps is the culprit - which it definitely seems to be - and if so, what would be the correct fix? Could this be a bug in Creator?

I can provide debugger logs if needed.

[Mamegohan]

This can be recreated, on my computer at least, by opening any example project in Creator, and putting QMAKE_CXXFLAGS += -save-temps in the .pro file.

[SGaist]

Hi and welcome to devnet,

You should bring this topic on the Qt Creator maling list You'll find there Qt Creator's developers/maintainers (this forum is more user oriented)