diff options
Diffstat (limited to 'compiler/GHC/Driver/MakeFile.hs')
| -rw-r--r-- | compiler/GHC/Driver/MakeFile.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/GHC/Driver/MakeFile.hs b/compiler/GHC/Driver/MakeFile.hs index f49dca22ad..bffeb65850 100644 --- a/compiler/GHC/Driver/MakeFile.hs +++ b/compiler/GHC/Driver/MakeFile.hs @@ -28,6 +28,7 @@ import qualified GHC.SysTools as SysTools import GHC.Data.Graph.Directed ( SCC(..) ) import GHC.Utils.Outputable import GHC.Utils.Panic +import GHC.Utils.Panic.Plain import GHC.Types.SourceError import GHC.Types.SrcLoc import Data.List (partition) @@ -418,7 +419,7 @@ pprCycle summaries = pp_group (CyclicSCC summaries) pp_group (AcyclicSCC ms) = pp_ms ms pp_group (CyclicSCC mss) - = ASSERT( not (null boot_only) ) + = assert (not (null boot_only)) $ -- The boot-only list must be non-empty, else there would -- be an infinite chain of non-boot imports, and we've -- already checked for that in processModDeps |