compacting GC
although Simon Marlow said that 6.4.2 finally fixed all compacting GC bugs, i still easily find one when i started to compile my libraries. enclosed file, when compiled with cmdline:
ghc Locking.hs +RTS -c
reports the following:
ghc.EXE: internal error: update_fwd: unknown/strange object 30600
Please report this as a compiler bug. See:
if you want to see more bugs, try to compile any large module - i encountered problems when compiling just Data.Array.Base or Data.Map from 6.4.2 libs using the same cmdline
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.4.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |