Link warning occurs:
1>phobos64.lib(errno_c.obj) : warning LNK4099: PDB 'vc100.pdb' was not found with 'phobos64.lib(errno_c.obj)' or at 'D:\Projects\sandpit\vc100.pdb'; linking object as if no debug info
Warning 4099: http://msdn.microsoft.com/en-us/library/b7whw3f3%28VS.80%29.aspx
This is just some annoying spam that can't be turned off.
Suggest: include the .pdb with phobos64.lib in lib64/ or disable debug info when building phobos?
Comment #1 by r.sagitario — 2013-09-30T07:00:20Z
This has been fixed in git-HEAD by not using PDB files for the debug information, but embedded info in the object files (/Z7 instead of /Zi).
druntime commit caff54c4fd2234bd914b25fe529f5e121bbd6c9e