D-Programming-Language/dmd — pull request #4061 by WalterBright (2014-10-12 07:01:14+00:00)
Title: fix Issue 13600 - ICE in dwarf.c line 1949 with -g enabled and lazy void...

... parameter

Caused by neglecting to handle lazy parameter types.

https://issues.dlang.org/show_bug.cgi?id=13600

Should cherry-pick into D1, too.