The Desugarer: turning HsSyn into Core.
\begin{code}
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+-- http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
module Desugar ( deSugar, deSugarExpr ) where
#include "HsVersions.h"
tcg_keep = keep_var,
tcg_rdr_env = rdr_env,
tcg_fix_env = fix_env,
+ tcg_inst_env = inst_env,
tcg_fam_inst_env = fam_inst_env,
tcg_deprecs = deprecs,
tcg_binds = binds,
tcg_fords = fords,
tcg_rules = rules,
tcg_insts = insts,
- tcg_fam_insts = fam_insts })
+ tcg_fam_insts = fam_insts,
+ tcg_hpc = other_hpc_info })
= do { let dflags = hsc_dflags hsc_env
; showPass dflags "Desugar"
; let export_set = availsToNameSet exports
; let auto_scc = mkAutoScc mod export_set
; let target = hscTarget dflags
+ ; let hpcInfo = emptyHpcInfo other_hpc_info
; mb_res <- case target of
- HscNothing -> return (Just ([], [], NoStubs, noHpcInfo, emptyModBreaks))
+ HscNothing -> return (Just ([], [], NoStubs, hpcInfo, emptyModBreaks))
_ -> do (binds_cvr,ds_hpc_info, modBreaks)
- <- if opt_Hpc || target == HscInterpreted
+ <- if (opt_Hpc
+ || target == HscInterpreted)
+ && (not (isHsBoot hsc_src))
then addCoverageTicksToBinds dflags mod mod_loc (typeEnvTyCons type_env) binds
- else return (binds, noHpcInfo, emptyModBreaks)
+ else return (binds, hpcInfo, emptyModBreaks)
initDs hsc_env mod rdr_env type_env $ do
{ core_prs <- dsTopLHsBinds auto_scc binds_cvr
; (ds_fords, foreign_prs) <- dsForeigns fords
mg_exports = exports,
mg_deps = deps,
mg_usages = usages,
- mg_dir_imps = [m | (m,_,_) <- moduleEnvElts dir_imp_mods],
+ mg_dir_imps = [m | (m, _) <- moduleEnvElts dir_imp_mods],
mg_rdr_env = rdr_env,
mg_fix_env = fix_env,
mg_deprecs = deprecs,
mg_types = type_env,
mg_insts = insts,
mg_fam_insts = fam_insts,
+ mg_inst_env = inst_env,
mg_fam_inst_env = fam_inst_env,
mg_rules = ds_rules,
mg_binds = ds_binds,