How to proceed with ICE?

["Øivind"]

After moving to 2.062, I get the following ICE:

src/boss/core/addr.d(23): Error: Internal Compiler Error: CTFE 
literal cast(uint)PROC_INVALID
dmd: ctfeexpr.c:353: Expression* copyLiteral(Expression*): 
Assertion `0' failed.
Aborted (core dumped)

The line it fails on is here, but I have not managed to get a 
reduced testcase to fail yet..

struct Addr {
   alias uint tProcId;
   alias uint tNodeId;

   const PROC_INVALID    = 0;
   const NODE_SELF       = 0;

   tProcId m_procId = PROC_INVALID;  // << This is the line
   tNodeId m_nodeId = NODE_SELF;


  ....
}