import Maybes
import FastString
import Coverage
+
import Data.IORef
\end{code}
tcg_fix_env = fix_env,
tcg_inst_env = inst_env,
tcg_fam_inst_env = fam_inst_env,
- tcg_deprecs = deprecs,
+ tcg_warns = warns,
tcg_binds = binds,
tcg_fords = fords,
tcg_rules = rules,
mg_dir_imps = imp_mods imports,
mg_rdr_env = rdr_env,
mg_fix_env = fix_env,
- mg_deprecs = deprecs,
+ mg_warns = warns,
mg_types = type_env,
mg_insts = insts,
mg_fam_insts = fam_insts,
| not opt_SccProfilingOn -- No profiling
= NoSccs
| opt_AutoSccsOnAllToplevs -- Add auto-scc on all top-level things
- = AddSccs mod (\_ -> True)
+ = AddSccs mod (\id -> not $ isDerivedOccName $ getOccName id)
+ -- See #1641. This is pretty yucky, but I can't see a better way
+ -- to identify compiler-generated Ids, and at least this should
+ -- catch them all.
| opt_AutoSccsOnExportedToplevs -- Only on exported things
= AddSccs mod (\id -> idName id `elemNameSet` exports)
| otherwise
= NoSccs
-
deSugarExpr :: HscEnv
-> Module -> GlobalRdrEnv -> TypeEnv
-> LHsExpr Id