Lookup of class and family instances in vectorisation monad

[ghc-hetmet.git] / compiler / deSugar / Desugar.lhs

diff --git a/compiler/deSugar/Desugar.lhs b/compiler/deSugar/Desugar.lhs
index cb861ae..e2b22ee 100644 (file)
--- a/compiler/deSugar/Desugar.lhs
+++ b/compiler/deSugar/Desugar.lhs
@@ -71,6 +71,7 @@ deSugar hsc_env
                            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,
@@ -168,6 +169,7 @@ deSugar hsc_env
                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,