:steplocal panics after break-on-error
Using steplocal after breaking on an exception leads to GHCI giving a pattern match error
Minimal testcase:
Prelude> :set -fbreak-on-exception
Prelude> error "abc"
Stopped in <exception thrown>, <unknown>
_exception :: e = _
[<unknown>] [<unknown>] Prelude> :steplocal
*** Exception: Pattern match failure in do expression at ghc/GHCi/UI.hs:3149:12-18:step works as expected.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.2.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |
Edited by Roland Senn