Compiler module import graph

[frame]

On Saturday, 13 March 2021 at 14:55:20 UTC, frame wrote:
> On Saturday, 13 March 2021 at 14:30:52 UTC, ag0aep6g wrote:
>> On 13.03.21 15:20, frame wrote:
>>> Is there a tool to view module import graph?
>>> 
>>> The compiler verbose output shows that the module is 
>>> imported/parsed but not why. I wan't to avoid unnecessary 
>>> imports to speed up compile times or avoid issues if the 
>>> module contents are not fully compatible with the current 
>>> compile target being in development.
>>
>> `dmd -deps` shows what imports what.
>>
>> https://dlang.org/dmd-linux.html#switch-deps
>>
>> Be aware that there is a bug where DMD misses some edges in 
>> the graph:
>> https://issues.dlang.org/show_bug.cgi?id=21238
>
> For some reason the only output I get is 'interface function 
> ... is not implemented' errors if I run this switch.

Ok, I was stupid forget the -m64 switch and had a size_t/ulong 
bug in an interface. Thanks.