TickBox representation change

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

diff --git a/compiler/deSugar/Coverage.lhs b/compiler/deSugar/Coverage.lhs
index 68bd17f..af9f002 100644 (file)
--- a/compiler/deSugar/Coverage.lhs
+++ b/compiler/deSugar/Coverage.lhs
@@ -58,11 +58,23 @@ import System.Directory ( createDirectoryIfMissing )
 
 \begin{code}
 addCoverageTicksToBinds dflags mod mod_loc binds = do 
+  { let orig_file = 
+             case ml_hs_file mod_loc of
+                   Just file -> file
+                   Nothing -> error "can not find the original file during hpc trans"
+
+  ; if "boot" `isSuffixOf` orig_file then return (binds, 0)  
+    else addCoverageTicksToBinds2 dflags mod orig_file binds 
+  }
+
+addCoverageTicksToBinds2 dflags mod orig_file binds = do 
   let main_mod = mainModIs dflags
       main_is  = case mainFunIs dflags of
                  Nothing -> "main"
                  Just main -> main 
 
+  modTime <- getModificationTime' orig_file
+
   let mod_name = moduleNameString (moduleName mod)
 
   let (binds1,st)
@@ -78,12 +90,6 @@ addCoverageTicksToBinds dflags mod mod_loc binds = do
   -- write the mix entries for this module
   let tabStop = 1 -- <tab> counts as a normal char in GHC's location ranges.
 
-  let orig_file = case ml_hs_file mod_loc of
-                   Just file -> file
-                   Nothing -> error "can not find the original file during hpc trans"
-
-  modTime <- getModificationTime' orig_file
-
   createDirectoryIfMissing True hpc_dir
 
   mixCreate hpc_dir mod_name (Mix orig_file modTime tabStop $ reverse $ mixEntries st)