www.digitalmars.com         C & C++   DMDScript  

digitalmars.D.ldc - Building dmd with ldc

reply Temtaime <temtaime gmail.com> writes:
Hi all !
I don't know if someone builds dmd with ldc, but i did try it.
On windows using latest ldc(1.6.0) dmd can print help but craches 
trying compile hello world.
Is it known issue ?
Also i cannot build my project using ldc because it craches. Is 
memory dump enough to figure out an issue ?
Nov 16
parent reply Joakim <dlang joakim.fea.st> writes:
On Thursday, 16 November 2017 at 18:57:14 UTC, Temtaime wrote:
 Hi all !
 I don't know if someone builds dmd with ldc, but i did try it.
 On windows using latest ldc(1.6.0) dmd can print help but 
 craches trying compile hello world.
 Is it known issue ?
There is a Travis CI that builds every dmd pull request with stable ldc, currently 1.5, on linux: https://travis-ci.org/dlang/dmd/builds/303011076 I suppose it's possible something has gone wrong on Windows with the beta though.
 Also i cannot build my project using ldc because it craches. Is 
 memory dump enough to figure out an issue ?
Was it working with ldc till now? Does it work with 1.5? The compiler should never crash, so you should report a bug, but with info like that and hopefully a code sample that causes it.
Nov 16
parent reply Temtaime <temtaime gmail.com> writes:
Hi !
Thanks for a reply.

Currently i minimized it.

 ldc2 -march=x86 ddmd/astbase.d -c -ofout.obj
Wrote crash dump file ... Just download dmd master, ldc 1.5.0 64bit for windows and go to src directory and execute such a command. Removing -march=x86 makes it compile, but resulting dmd craches. Seems that building dmd for windows with ldc is not tested and so not working. Speaking about the project, it contains 30k lines, and in future it was able to build with ldc 1.3, but currently that version is outdated and leads to compile errors. I can only provide memory dumps. Also i think we should firstly figure out an dmd error
Nov 17
parent reply Temtaime <temtaime gmail.com> writes:
Okee, i've run dustmite on that file, we'll see
Nov 17
parent reply Temtaime <temtaime gmail.com> writes:
Reported

https://github.com/ldc-developers/ldc/issues/2412
https://github.com/ldc-developers/ldc/issues/2411
Nov 17
parent Temtaime <temtaime gmail.com> writes:
One more bug

https://github.com/ldc-developers/ldc/issues/2413
Nov 17