undefined identifier 'fastmath' in module 'ldc.attributes'

[reppolice]

I've just installed dub and ldc on my Mac with "brew" , and after simply doing dub I get

Fetching mir 0.20.2 (getting selected version)...
Placing mir 0.20.2 to /Users/ue/.dub/packages/...
Fetching mir-cpuid 0.4.2 (getting selected version)...
Placing mir-cpuid 0.4.2 to /Users/ue/.dub/packages/...
Performing "debug" build using ldc2 for x86_64.
mir-neural ~master: building configuration "library"...
../.dub/packages/mir-0.20.2/mir/source/mir/ndslice/internal.d(20): Error: undefined identifier 'fastmath' in module 'ldc.attributes'
source/mir/experimental/model/rbf.d(5): Error: module ldc.attributes import 'fastmath' not found
../.dub/packages/mir-0.20.2/mir/source/mir/glas/l3.d(38): Error: module ldc.attributes import 'fastmath' not found

I know zilch about D, but as far as I can tell fastmath is supposed to be part of LDC, any ideas?

[ljubobratovicrelja]

I'm sorry for not responding earlier - I don't know how I managed to miss the notification for this.

Anyways, hope you've managed to fix the issue by now. I'd say it's most likely you have an older version of ldc - download and install latest version from github, and I believe you'll be fine.