@@ -5,7 +5,6 @@ module StackTrace.Plugin (plugin) where
6import Control.Arrow (first)
6import Control.Arrow (first)
7import Data.Monoid (Any(Any, getAny))
7import Data.Monoid (Any(Any, getAny))
8−import GHC.Types.SrcLoc
9#if __GLASGOW_HASKELL__ >= 900
8#if __GLASGOW_HASKELL__ >= 900
10import GHC.Plugins
9import GHC.Plugins
@@ -50,14 +49,10 @@ importDeclQualified = QualifiedPre
51ghcStackImport :: Located (ImportDecl (GhcPass p))
50ghcStackImport :: Located (ImportDecl (GhcPass p))
52ghcStackImport =
51ghcStackImport =
53− L srcSpan $
52+ mkGeneralLocated "haskell-stack-trace-plugin:GHC.Stack" $
54 (simpleImportDecl $ mkModuleName "GHC.Stack")
53 (simpleImportDecl $ mkModuleName "GHC.Stack")
54+ { ideclQualified = importDeclQualified
55− { ideclQualified = importDeclQualified, ideclAs = Just $ noLoc ghcStackModuleName }
55+ , ideclAs = Just $ noLoc ghcStackModuleName }
57− -- This is for GHC-9 related problems. @noLoc@ causes GHC to throw warnings
58− -- about unused imports. Even if the import is used
59− -- See: https://github.com/waddlaw/haskell-stack-trace-plugin/issues/16
60− srcSpan = RealSrcSpan (realSrcLocSpan $ mkRealSrcLoc "haskell-stack-trace-plugin:very-unique-file-name-to-avoid-collision" 1 1) Nothing
62#if __GLASGOW_HASKELL__ >= 900
57#if __GLASGOW_HASKELL__ >= 900
63updateHsModule :: HsModule -> HsModule
58updateHsModule :: HsModule -> HsModule