diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/iface/MkIface.lhs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/iface/MkIface.lhs b/compiler/iface/MkIface.lhs index ce6f4a30ab..8849b1e97d 100644 --- a/compiler/iface/MkIface.lhs +++ b/compiler/iface/MkIface.lhs @@ -855,7 +855,7 @@ mk_usage_info pit hsc_env this_mod direct_imports used_names | isWiredInName name = mv_map -- ignore wired-in names | otherwise = case nameModule_maybe name of - Nothing -> pprTrace "mkUsageInfo: internal name?" (ppr name) mv_map + Nothing -> pprPanic "mkUsageInfo: internal name?" (ppr name) Just mod -> -- We use this fiddly lambda function rather than -- (++) as the argument to extendModuleEnv_C to -- avoid quadratic behaviour (trac #2680) |