ghc documentation doesn't explain difference between dwarf levels 1 2 and 3
I tried digging into current ghc source (well a 8.6.2 checkout) to track down where / how debugLevel crops up.
The docs/examples support g0 (off ) through g3. But when looking at where debugLevel appears in code, there isn't any different currently at the GHC layer for g3 vs g2! (is there a difference at the C compiler layer?)
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.6.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Documentation |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |