Move the standalone-deriving flag test from parser to renamer

[ghc-hetmet.git] / compiler / parser / Parser.y.pp

diff --git a/compiler/parser/Parser.y.pp b/compiler/parser/Parser.y.pp
index a9b96a0..9f3dd27 100644 (file)
--- a/compiler/parser/Parser.y.pp
+++ b/compiler/parser/Parser.y.pp
@@ -707,7 +707,7 @@ tycl_hdr :: { Located (LHsContext RdrName, LHsType RdrName) }
 
 -- Glasgow extension: stand-alone deriving declarations
 stand_alone_deriving :: { LDerivDecl RdrName }
-       : 'deriving' 'instance' inst_type {% checkDerivDecl (LL (DerivDecl $3)) }
+       : 'deriving' 'instance' inst_type { LL (DerivDecl $3) }
 
 -----------------------------------------------------------------------------
 -- Nested declarations