GDB + ddemangle

[Iain Buclaw]

On 20 April 2018 at 17:40, drug via Digitalmars-d-announce
<digitalmars-d-announce at puremagic.com> wrote:
> 20.04.2018 16:49, Iain Buclaw пишет:
>>
>>
>> GDB auto-detects the language based on DW_LANG tag in the debug info.
>>
>> If you are starting up gdb without a program to debug, you can
>> explicitly switch with: set lang d
>> Then try something like: demangle _D3fooFiZv
>>
>> Or if you want it to start up in D mode: gdb -ex 'set lang d'
>>
> it works, thank you. But not in all cases. For example when gdb stops on
> breakpoint it demangle, but if I do `bt` - backtrace isn't demangled.

Using a compiler that implements 2.077 or later (IIRC) probably won't,
due to gdb being too old.  They broke ABI by introducing back
referencing, no release of gdb supports that yet.