Make default output less verbose (source/object paths)

Reviewers: simonmar, mpickering, austin, bgamari

Reviewed By: bgamari

Subscribers: mpickering, nomeata, thomie

Differential Revision: https://phabricator.haskell.org/D2679

GHC Trac Issues: #12807

26 files changed, 100 insertions, 100 deletions

diff --git a/testsuite/tests/backpack/should_fail/bkpfail01.stderr b/testsuite/tests/backpack/should_fail/bkpfail01.stderr
index ae27f1988b..8bf94dbf93 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail01.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail01.stderr
@@ -1,14 +1,14 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling A                ( p/A.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling A               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling H                ( q/H.hs, nothing )
+  [1 of 1] Compiling H               (.hs -> nothing)
 [3 of 3] Processing r
   Instantiating r
   [1 of 1] Including p[H=q:H]
     Instantiating p[H=q:H]
-    [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
+    [1 of 2] Compiling H[sig]          (.hsig -> nothing)
 
 bkpfail01.out/p/p-D5Mg3foBSCrDbQDKH4WGSG/../H.hi:1:1: error:
     ‘H’ is exported by the hsig file, but not exported the module ‘q:H’
diff --git a/testsuite/tests/backpack/should_fail/bkpfail03.stderr b/testsuite/tests/backpack/should_fail/bkpfail03.stderr
index 0b66c2da36..2c40e57d05 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail03.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail03.stderr
@@ -1,15 +1,15 @@
 [1 of 3] Processing q
-  [1 of 2] Compiling M1               ( q/M1.hs, nothing )
-  [2 of 2] Compiling M2[sig]          ( q/M2.hsig, nothing )
+  [1 of 2] Compiling M1              (.hs -> nothing)
+  [2 of 2] Compiling M2[sig]         (.hsig -> nothing)
 [2 of 3] Processing m2
   Instantiating m2
-  [1 of 1] Compiling M2               ( m2/M2.hs, nothing )
+  [1 of 1] Compiling M2              (.hs -> nothing)
 [3 of 3] Processing p
   Instantiating p
   [1 of 1] Including q[M2=m2:M2]
     Instantiating q[M2=m2:M2]
-    [1 of 2] Compiling M1               ( q/M1.hs, nothing )
-    [2 of 2] Compiling M2[sig]          ( q/M2.hsig, nothing )
+    [1 of 2] Compiling M1              (.hs -> nothing)
+    [2 of 2] Compiling M2[sig]         (.hsig -> nothing)
 
 bkpfail03.bkp:3:9: error:
     The hsig file (re)exports ‘M1.M’
diff --git a/testsuite/tests/backpack/should_fail/bkpfail04.stderr b/testsuite/tests/backpack/should_fail/bkpfail04.stderr
index 48287cd650..c446289bd8 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail04.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail04.stderr
@@ -1,9 +1,9 @@
 [1 of 3] Processing p
-  [1 of 1] Compiling A[sig]           ( p/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 [2 of 3] Processing q
-  [1 of 1] Compiling A[sig]           ( q/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 [3 of 3] Processing r
-  [1 of 2] Compiling A[sig]           ( r/A.hsig, nothing )
+  [1 of 2] Compiling A[sig]          (.hsig -> nothing)
 
 bkpfail04.bkp:7:9: error:
     Type constructor ‘A’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail05.stderr b/testsuite/tests/backpack/should_fail/bkpfail05.stderr
index 25428e49f9..f2973a689f 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail05.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail05.stderr
@@ -1,21 +1,21 @@
 [1 of 5] Processing h
-  [1 of 1] Compiling H[sig]           ( h/H.hsig, nothing )
+  [1 of 1] Compiling H[sig]          (.hsig -> nothing)
 [2 of 5] Processing t-impl
   Instantiating t-impl
-  [1 of 1] Compiling T                ( t-impl/T.hs, bkpfail05.out/t-impl/T.o )
+  [1 of 1] Compiling T               (.hs -> .o)
 [3 of 5] Processing p
-  [1 of 1] Compiling H[sig]           ( p/H.hsig, nothing )
+  [1 of 1] Compiling H[sig]          (.hsig -> nothing)
 [4 of 5] Processing h-impl
   Instantiating h-impl
   [1 of 1] Including t-impl
-  [1 of 1] Compiling H                ( h-impl/H.hs, bkpfail05.out/h-impl/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [5 of 5] Processing q
   Instantiating q
   [1 of 1] Including p[H=h-impl:H]
     Instantiating p[H=h-impl:H]
     [1 of 2] Including h[H=h-impl:H]
       Instantiating h[H=h-impl:H]
-      [1 of 1] Compiling H[sig]           ( h/H.hsig, bkpfail05.out/h/h-5FYQgnNkfSvBT5yogOxPpf/H.o )
+      [1 of 1] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail05.out/h/h-5FYQgnNkfSvBT5yogOxPpf/../H.hi:1:1: error:
     ‘T1’ is exported by the hsig file, but not exported the module ‘h-impl:H’
diff --git a/testsuite/tests/backpack/should_fail/bkpfail06.stderr b/testsuite/tests/backpack/should_fail/bkpfail06.stderr
index 1fb5d5311f..e5d7e0400f 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail06.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail06.stderr
@@ -1,15 +1,15 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling A                ( p/A.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling A               (.hs -> nothing)
 [2 of 3] Processing qimpl
   Instantiating qimpl
-  [1 of 2] Compiling T                ( qimpl/T.hs, bkpfail06.out/qimpl/T.o )
-  [2 of 2] Compiling H                ( qimpl/H.hs, bkpfail06.out/qimpl/H.o )
+  [1 of 2] Compiling T               (.hs -> .o)
+  [2 of 2] Compiling H               (.hs -> .o)
 [3 of 3] Processing q
   Instantiating q
   [1 of 1] Including p[H=qimpl:H]
     Instantiating p[H=qimpl:H]
-    [1 of 2] Compiling H[sig]           ( p/H.hsig, bkpfail06.out/p/p-IueY0RdHDM2I4k0mLZuqM0/H.o )
+    [1 of 2] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail06.bkp:10:9: error:
     Type constructor ‘qimpl:T.T’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail07.stderr b/testsuite/tests/backpack/should_fail/bkpfail07.stderr
index 8a2c3876bb..a068451aa5 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail07.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail07.stderr
@@ -1,11 +1,11 @@
 [1 of 3] Processing p
-  [1 of 1] Compiling H[sig]           ( p/H.hsig, nothing )
+  [1 of 1] Compiling H[sig]          (.hsig -> nothing)
 [2 of 3] Processing h
-  [1 of 3] Compiling T                ( h/T.hs, nothing )
-  [2 of 3] Compiling H                ( h/H.hs, nothing )
-  [3 of 3] Compiling A[sig]           ( h/A.hsig, nothing )
+  [1 of 3] Compiling T               (.hs -> nothing)
+  [2 of 3] Compiling H               (.hs -> nothing)
+  [3 of 3] Compiling A[sig]          (.hsig -> nothing)
 [3 of 3] Processing q
-  [1 of 1] Compiling A[sig]           ( q/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 
 bkpfail07.bkp:6:9: error:
     • Type constructor ‘h[A=<A>]:T.T’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail09.stderr b/testsuite/tests/backpack/should_fail/bkpfail09.stderr
index a767abc15e..0d78be6fd5 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail09.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail09.stderr
@@ -1,9 +1,9 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling A                ( p/A.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling A               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling H                ( q/H.hs, bkpfail09.out/q/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [3 of 3] Processing r
 
 Command line argument: -unit-id p[H=H]:0:0: error:
diff --git a/testsuite/tests/backpack/should_fail/bkpfail10.stderr b/testsuite/tests/backpack/should_fail/bkpfail10.stderr
index 248ef6356a..2fdf34928a 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail10.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail10.stderr
@@ -1,13 +1,13 @@
 [1 of 3] Processing p
-  [1 of 1] Compiling H[sig]           ( p/H.hsig, nothing )
+  [1 of 1] Compiling H[sig]          (.hsig -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling H                ( q/H.hs, bkpfail10.out/q/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [3 of 3] Processing r
   Instantiating r
   [1 of 2] Including p[H=q:H]
     Instantiating p[H=q:H]
-    [1 of 1] Compiling H[sig]           ( p/H.hsig, bkpfail10.out/p/p-D5Mg3foBSCrDbQDKH4WGSG/H.o )
+    [1 of 1] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail10.bkp:8:9: error:
     Type constructor ‘q:H.H’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail11.stderr b/testsuite/tests/backpack/should_fail/bkpfail11.stderr
index 065a2e6ed4..4130907996 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail11.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail11.stderr
@@ -1,14 +1,14 @@
 [1 of 3] Processing sig
-  [1 of 2] Compiling A[sig]           ( sig/A.hsig, nothing )
-  [2 of 2] Compiling M                ( sig/M.hs, nothing )
+  [1 of 2] Compiling A[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling M               (.hs -> nothing)
 [2 of 3] Processing mod
   Instantiating mod
-  [1 of 1] Compiling A                ( mod/A.hs, bkpfail11.out/mod/A.o )
+  [1 of 1] Compiling A               (.hs -> .o)
 [3 of 3] Processing join
   Instantiating join
   [1 of 1] Including sig[A=mod:A]
     Instantiating sig[A=mod:A]
-    [1 of 2] Compiling A[sig]           ( sig/A.hsig, bkpfail11.out/sig/sig-HyoWTHt34SDIRGEX0vZ8iN/A.o )
+    [1 of 2] Compiling A[sig]          (.hsig -> .o)
 
 bkpfail11.out/sig/sig-HyoWTHt34SDIRGEX0vZ8iN/../A.hi:1:1: error:
     No instance for (GHC.Show.Show mod:A.X)
diff --git a/testsuite/tests/backpack/should_fail/bkpfail12.stderr b/testsuite/tests/backpack/should_fail/bkpfail12.stderr
index 224f23a86a..ec023868bc 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail12.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail12.stderr
@@ -1,9 +1,9 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling Q[sig]           ( p/Q.hsig, nothing )
-  [2 of 2] Compiling P                ( p/P.hs, nothing )
+  [1 of 2] Compiling Q[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling P               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling Q                ( q/Q.hs, bkpfail12.out/q/Q.o )
+  [1 of 1] Compiling Q               (.hs -> .o)
 [3 of 3] Processing r
 
 bkpfail12.bkp:8:9: error:
diff --git a/testsuite/tests/backpack/should_fail/bkpfail13.stderr b/testsuite/tests/backpack/should_fail/bkpfail13.stderr
index 34dbeb82c7..b7837b12f1 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail13.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail13.stderr
@@ -1,9 +1,9 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling Q[sig]           ( p/Q.hsig, nothing )
-  [2 of 2] Compiling P                ( p/P.hs, nothing )
+  [1 of 2] Compiling Q[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling P               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling QMe              ( q/QMe.hs, bkpfail13.out/q/QMe.o )
+  [1 of 1] Compiling QMe             (.hs -> .o)
 [3 of 3] Processing r
 
 bkpfail13.bkp:8:9: error:
diff --git a/testsuite/tests/backpack/should_fail/bkpfail14.stderr b/testsuite/tests/backpack/should_fail/bkpfail14.stderr
index bdccdee938..e72260c075 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail14.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail14.stderr
@@ -1,12 +1,12 @@
 [1 of 3] Processing p
-  [1 of 3] Compiling Q[sig]           ( p/Q.hsig, nothing )
-  [2 of 3] Compiling Q2[sig]          ( p/Q2.hsig, nothing )
-  [3 of 3] Compiling P                ( p/P.hs, nothing )
+  [1 of 3] Compiling Q[sig]          (.hsig -> nothing)
+  [2 of 3] Compiling Q2[sig]         (.hsig -> nothing)
+  [3 of 3] Compiling P               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 3] Compiling QMe              ( q/QMe.hs, bkpfail14.out/q/QMe.o )
-  [2 of 3] Compiling Q                ( q/Q.hs, bkpfail14.out/q/Q.o )
-  [3 of 3] Compiling Q2               ( q/Q2.hs, bkpfail14.out/q/Q2.o )
+  [1 of 3] Compiling QMe             (.hs -> .o)
+  [2 of 3] Compiling Q               (.hs -> .o)
+  [3 of 3] Compiling Q2              (.hs -> .o)
 [3 of 3] Processing r
 
 bkpfail14.bkp:9:9: error:
diff --git a/testsuite/tests/backpack/should_fail/bkpfail15.stderr b/testsuite/tests/backpack/should_fail/bkpfail15.stderr
index 37d0f5d3a4..3146c53b65 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail15.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail15.stderr
@@ -1,12 +1,12 @@
 [1 of 3] Processing p
-  [1 of 3] Compiling A[sig]           ( p/A.hsig, nothing )
-  [2 of 3] Compiling Q[sig]           ( p/Q.hsig, nothing )
-  [3 of 3] Compiling P                ( p/P.hs, nothing )
+  [1 of 3] Compiling A[sig]          (.hsig -> nothing)
+  [2 of 3] Compiling Q[sig]          (.hsig -> nothing)
+  [3 of 3] Compiling P               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling Q                ( q/Q.hs, bkpfail15.out/q/Q.o )
+  [1 of 1] Compiling Q               (.hs -> .o)
 [3 of 3] Processing r
-  [1 of 1] Compiling A[sig]           ( r/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 
 bkpfail15.bkp:8:9: error:
     • Identifier ‘q:Q.f’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail16.stderr b/testsuite/tests/backpack/should_fail/bkpfail16.stderr
index a92352c26d..b0086bfa52 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail16.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail16.stderr
@@ -1,10 +1,10 @@
 [1 of 2] Processing p
-  [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, nothing )
+  [1 of 1] Compiling ShouldFail[sig] (.hsig -> nothing)
 [2 of 2] Processing q
   Instantiating q
   [1 of 1] Including p[ShouldFail=base-4.9.0.0:Data.Bool]
     Instantiating p[ShouldFail=base-4.9.0.0:Data.Bool]
-    [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, bkpfail16.out/p/p-1OqLaT7dAn947wScQQKCw5/ShouldFail.o )
+    [1 of 1] Compiling ShouldFail[sig] (.hsig -> .o)
 
 bkpfail16.out/p/p-1OqLaT7dAn947wScQQKCw5/../ShouldFail.hi:1:1: error:
     ‘Booly’ is exported by the hsig file, but not exported the module ‘Data.Bool’
diff --git a/testsuite/tests/backpack/should_fail/bkpfail17.stderr b/testsuite/tests/backpack/should_fail/bkpfail17.stderr
index 99cecef7dc..52e0a0665a 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail17.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail17.stderr
@@ -1,10 +1,10 @@
 [1 of 2] Processing p
-  [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, nothing )
+  [1 of 1] Compiling ShouldFail[sig] (.hsig -> nothing)
 [2 of 2] Processing q
   Instantiating q
   [1 of 1] Including p[ShouldFail=base-4.9.0.0:Prelude]
     Instantiating p[ShouldFail=base-4.9.0.0:Prelude]
-    [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, bkpfail17.out/p/p-2W6J7O3LvroH97zGxbPEGF/ShouldFail.o )
+    [1 of 1] Compiling ShouldFail[sig] (.hsig -> .o)
 
 <no location info>: error:
     Type constructor ‘Data.Either.Either’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail18.stderr b/testsuite/tests/backpack/should_fail/bkpfail18.stderr
index ac66507f8c..c50880e4e7 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail18.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail18.stderr
@@ -1,5 +1,5 @@
 [1 of 1] Processing p
-  [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, nothing )
+  [1 of 1] Compiling ShouldFail[sig] (.hsig -> nothing)
 
 bkpfail18.bkp:3:18: error:
     Duplicate instance declarations:
diff --git a/testsuite/tests/backpack/should_fail/bkpfail19.stderr b/testsuite/tests/backpack/should_fail/bkpfail19.stderr
index 73f358c8cb..91dea5553f 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail19.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail19.stderr
@@ -1,10 +1,10 @@
 [1 of 2] Processing p
-  [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, nothing )
+  [1 of 1] Compiling ShouldFail[sig] (.hsig -> nothing)
 [2 of 2] Processing q
   Instantiating q
   [1 of 1] Including p[ShouldFail=base-4.9.0.0:Data.STRef]
     Instantiating p[ShouldFail=base-4.9.0.0:Data.STRef]
-    [1 of 1] Compiling ShouldFail[sig]  ( p/ShouldFail.hsig, bkpfail19.out/p/p-CfyUIAu1JTRCDuXEyGszXN/ShouldFail.o )
+    [1 of 1] Compiling ShouldFail[sig] (.hsig -> .o)
 
 <no location info>: error:
     The hsig file (re)exports ‘Data.STRef.Lazy.newSTRef’
diff --git a/testsuite/tests/backpack/should_fail/bkpfail20.stderr b/testsuite/tests/backpack/should_fail/bkpfail20.stderr
index df010b9018..56b062879f 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail20.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail20.stderr
@@ -1,9 +1,9 @@
 [1 of 3] Processing p
-  [1 of 1] Compiling A[sig]           ( p/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 [2 of 3] Processing q
-  [1 of 1] Compiling A[sig]           ( q/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 [3 of 3] Processing r
-  [1 of 1] Compiling B[sig]           ( r/B.hsig, nothing )
+  [1 of 1] Compiling B[sig]          (.hsig -> nothing)
 
 bkpfail20.bkp:1:1: error:
     While merging export lists, could not unify Data.STRef.Lazy.newSTRef with GHC.STRef.newSTRef
diff --git a/testsuite/tests/backpack/should_fail/bkpfail21.stderr b/testsuite/tests/backpack/should_fail/bkpfail21.stderr
index 258bf71e96..4384e3636e 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail21.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail21.stderr
@@ -1,13 +1,13 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling A[sig]           ( p/A.hsig, nothing )
-  [2 of 2] Compiling C[sig]           ( p/C.hsig, nothing )
+  [1 of 2] Compiling A[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling C[sig]          (.hsig -> nothing)
 [2 of 3] Processing q
-  [1 of 2] Compiling B[sig]           ( q/B.hsig, nothing )
-  [2 of 2] Compiling C[sig]           ( q/C.hsig, nothing )
+  [1 of 2] Compiling B[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling C[sig]          (.hsig -> nothing)
 [3 of 3] Processing r
-  [1 of 3] Compiling H2[sig]          ( r/H2.hsig, nothing )
-  [2 of 3] Compiling H1[sig]          ( r/H1.hsig, nothing )
-  [3 of 3] Compiling H3[sig]          ( r/H3.hsig, nothing )
+  [1 of 3] Compiling H2[sig]         (.hsig -> nothing)
+  [2 of 3] Compiling H1[sig]         (.hsig -> nothing)
+  [3 of 3] Compiling H3[sig]         (.hsig -> nothing)
 
 bkpfail21.bkp:1:1: error:
     While merging export lists, could not unify {H1.T} with {H2.T}
diff --git a/testsuite/tests/backpack/should_fail/bkpfail22.stderr b/testsuite/tests/backpack/should_fail/bkpfail22.stderr
index 522985db39..b649a6760f 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail22.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail22.stderr
@@ -1,17 +1,17 @@
 [1 of 4] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling M                ( p/M.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling M               (.hs -> nothing)
 [2 of 4] Processing q
-  [1 of 2] Compiling H2[sig]          ( q/H2.hsig, nothing )
-  [2 of 2] Compiling N                ( q/N.hs, nothing )
+  [1 of 2] Compiling H2[sig]         (.hsig -> nothing)
+  [2 of 2] Compiling N               (.hs -> nothing)
 [3 of 4] Processing badimpl
   Instantiating badimpl
-  [1 of 1] Compiling H2               ( badimpl/H2.hs, bkpfail22.out/badimpl/H2.o )
+  [1 of 1] Compiling H2              (.hs -> .o)
 [4 of 4] Processing check
   Instantiating check
   [1 of 2] Including q[H2=badimpl:H2]
     Instantiating q[H2=badimpl:H2]
-    [1 of 2] Compiling H2[sig]          ( q/H2.hsig, bkpfail22.out/q/q-FjwGsuDQ5qiKUCvnEATUA9/H2.o )
+    [1 of 2] Compiling H2[sig]         (.hsig -> .o)
 
 bkpfail22.bkp:16:9: error:
     Type constructor ‘badimpl:H2.S’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail23.stderr b/testsuite/tests/backpack/should_fail/bkpfail23.stderr
index ac5fd06388..1ebc413e0a 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail23.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail23.stderr
@@ -1,14 +1,14 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling M                ( p/M.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling M               (.hs -> nothing)
 [2 of 3] Processing h
   Instantiating h
-  [1 of 1] Compiling H                ( h/H.hs, bkpfail23.out/h/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [3 of 3] Processing r
   Instantiating r
   [1 of 1] Including p[H=h:H]
     Instantiating p[H=h:H]
-    [1 of 2] Compiling H[sig]           ( p/H.hsig, bkpfail23.out/p/p-6KeuBvYi0jvLWqVbkSAZMq/H.o )
+    [1 of 2] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail23.bkp:14:9: error:
     Type constructor ‘h:H.F’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail24.stderr b/testsuite/tests/backpack/should_fail/bkpfail24.stderr
index 53312d23fe..17a3d170f6 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail24.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail24.stderr
@@ -1,7 +1,7 @@
 [1 of 1] Processing p
-  [1 of 3] Compiling H1[sig]          ( p/H1.hsig, nothing )
-  [2 of 3] Compiling H2[sig]          ( p/H2.hsig, nothing )
-  [3 of 3] Compiling M                ( p/M.hs, nothing )
+  [1 of 3] Compiling H1[sig]         (.hsig -> nothing)
+  [2 of 3] Compiling H2[sig]         (.hsig -> nothing)
+  [3 of 3] Compiling M               (.hs -> nothing)
 
 bkpfail24.bkp:14:15: error:
     • Could not deduce: a ~ b
diff --git a/testsuite/tests/backpack/should_fail/bkpfail25.stderr b/testsuite/tests/backpack/should_fail/bkpfail25.stderr
index 1440948544..6752e9d54a 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail25.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail25.stderr
@@ -1,6 +1,6 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling M                ( p/M.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling M               (.hs -> nothing)
 
 bkpfail25.bkp:7:18: warning: [-Wmissing-methods (in -Wdefault)]
     • No explicit implementation for
@@ -8,12 +8,12 @@ bkpfail25.bkp:7:18: warning: [-Wmissing-methods (in -Wdefault)]
     • In the instance declaration for ‘Functor T’
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling H                ( q/H.hs, bkpfail25.out/q/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [3 of 3] Processing r
   Instantiating r
   [1 of 1] Including p[H=q:H]
     Instantiating p[H=q:H]
-    [1 of 2] Compiling H[sig]           ( p/H.hsig, bkpfail25.out/p/p-D5Mg3foBSCrDbQDKH4WGSG/H.o )
+    [1 of 2] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail25.bkp:12:9: error:
     Type constructor ‘q:H.T’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail26.stderr b/testsuite/tests/backpack/should_fail/bkpfail26.stderr
index 4c49bd1e0e..57327fc067 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail26.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail26.stderr
@@ -1,14 +1,14 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling M                ( p/M.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling M               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling H                ( q/H.hs, bkpfail26.out/q/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [3 of 3] Processing r
   Instantiating r
   [1 of 1] Including p[H=q:H]
     Instantiating p[H=q:H]
-    [1 of 2] Compiling H[sig]           ( p/H.hsig, bkpfail26.out/p/p-D5Mg3foBSCrDbQDKH4WGSG/H.o )
+    [1 of 2] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail26.bkp:15:9: error:
     Type constructor ‘q:H.T’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail27.stderr b/testsuite/tests/backpack/should_fail/bkpfail27.stderr
index b24587a2af..90e1a86b1b 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail27.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail27.stderr
@@ -1,14 +1,14 @@
 [1 of 3] Processing p
-  [1 of 2] Compiling H[sig]           ( p/H.hsig, nothing )
-  [2 of 2] Compiling M                ( p/M.hs, nothing )
+  [1 of 2] Compiling H[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling M               (.hs -> nothing)
 [2 of 3] Processing q
   Instantiating q
-  [1 of 1] Compiling H                ( q/H.hs, bkpfail27.out/q/H.o )
+  [1 of 1] Compiling H               (.hs -> .o)
 [3 of 3] Processing r
   Instantiating r
   [1 of 1] Including p[H=q:H]
     Instantiating p[H=q:H]
-    [1 of 2] Compiling H[sig]           ( p/H.hsig, bkpfail27.out/p/p-D5Mg3foBSCrDbQDKH4WGSG/H.o )
+    [1 of 2] Compiling H[sig]          (.hsig -> .o)
 
 bkpfail27.bkp:15:9: error:
     Type constructor ‘q:H.T’ has conflicting definitions in the module
diff --git a/testsuite/tests/backpack/should_fail/bkpfail28.stderr b/testsuite/tests/backpack/should_fail/bkpfail28.stderr
index 4428da9a41..1ec0e64648 100644
--- a/testsuite/tests/backpack/should_fail/bkpfail28.stderr
+++ b/testsuite/tests/backpack/should_fail/bkpfail28.stderr
@@ -1,10 +1,10 @@
 [1 of 3] Processing p
-  [1 of 1] Compiling A[sig]           ( p/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 [2 of 3] Processing q
-  [1 of 1] Compiling A[sig]           ( q/A.hsig, nothing )
+  [1 of 1] Compiling A[sig]          (.hsig -> nothing)
 [3 of 3] Processing r
-  [1 of 2] Compiling A[sig]           ( r/A.hsig, nothing )
-  [2 of 2] Compiling R                ( r/R.hs, nothing )
+  [1 of 2] Compiling A[sig]          (.hsig -> nothing)
+  [2 of 2] Compiling R               (.hs -> nothing)
 
 bkpfail28.bkp:18:13: error:
     • Overlapping instances for Show (K a) arising from a use of ‘show’