[project @ 2000-11-02 10:17:49 by simonpj]

Omitted do-nothing case in SimplCore

diff --git a/ghc/compiler/simplCore/SimplCore.lhs b/ghc/compiler/simplCore/SimplCore.lhs
index 15257e7..2bb6b93 100644 (file)
--- a/ghc/compiler/simplCore/SimplCore.lhs
+++ b/ghc/compiler/simplCore/SimplCore.lhs
@@ -132,6 +132,8 @@ doCorePass dfs rb us binds CoreDoUSPInf
    = _scc_ "CoreUsageSPInf" noStats dfs (doUsageSPInf dfs us binds)
 doCorePass dfs rb us binds CoreDoGlomBinds             
    = noStats dfs (glomBinds dfs binds)
+doCorePass dfs rb us binds CoreDoNothing
+   = noStats dfs (return binds)
 
 printCore binds = do dumpIfSet True "Print Core"
                               (pprCoreBindings binds)