GBD not working when compiling with 11.2.0 version - even when using -gdwarf-2

Hi again,

did anybody get gdb working with latest SDK and GCC/G++ 11.2.0?
I am using g++ for compiling my stuff and even force -gdwarf-2 when building the debug version.

But when loading the binary in gdb it cannot set breakpoints and when rereading my binary it complains that it finds DWARF version 5 while it is expecting version 2.

But doing objdump on my binary and grepping the DWARF version clearly tells me that it has DWARD version 2!

So can GDB on AOS4 no longer being used? Or at least not when C++ got compiled?

Does anybody have maybe an idea here how to get it working again (used to work in old GCC 2.4.3 installation)?

Thank you in advance!