More uses of HasDebugCallStack
For functions that can fail (with a panic) inside GHC, we use HasDebugCallStack =>
in the type to get more info about who called the function. Periodically we add more. They should have no effect in a non-DEBUG compiler.
This ticket is just a peg to hang MRs that add (or remove) HasDebugCallStack
debug traces.
-
!3597 (closed) added a few
HasDebugCallStack
traces in substitution over Core