Dear Haddock experts

I'm getting a failure on !12492 that I can't understand or debug.  Can someone guide me?

Failure is this:

/builds/ghc/ghc/tmp/ghctest-2jo7oz8x/test spaces/testsuite/tests/haddock/haddock_testsuite/haddockHypsrcTest.run haddockHypsrcTest [bad exit code (2)] (normal)

bash$ cd testsuite/tests/haddock/haddock_testsuite

bash$ make hypsrcTest

but that failed on almost all the tests it does, even though HEAD is presumably OK.

I'm  stumped.  Any ideas?  The patch only changes the type checker!

Thanks

SImion

This is the log from !12492

Wrong exit code for haddockHypsrcTest()(expected 0 , actual 2 )

Stdout ( haddockHypsrcTest ):

[1 of 7] Compiling Test.Haddock.Process ( /builds/ghc/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Process.hs, Test/Haddock/Process.o )

[2 of 7] Compiling Test.Haddock.Utils ( /builds/ghc/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Utils.hs, Test/Haddock/Utils.o )

[3 of 7] Compiling Test.Haddock.Config ( /builds/ghc/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Config.hs, Test/Haddock/Config.o )

[4 of 7] Compiling Test.Haddock ( /builds/ghc/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock.hs, Test/Haddock.o )

[5 of 7] Compiling Test.Haddock.Xhtml ( /builds/ghc/ghc/testsuite/../utils/haddock/haddock-test/src/Test/Haddock/Xhtml.hs, Test/Haddock/Xhtml.o )

[6 of 7] Compiling Main ( /builds/ghc/ghc/testsuite/../utils/haddock/hypsrc-test/Main.hs, Main.o )

[7 of 7] Linking hypsrc-test

Haddock version 2.30.0, (c) Simon Marlow 2006

Ported to use the GHC API by David Waern 2006-2008

9.11.20240530

Generating documentation...

Testing output files...

Checking "src/TemplateHaskellSplices.html"... PASS

Checking "src/Bug1091.html"... PASS

Checking "src/Polymorphism.html"... PASS

Checking "src/UsingQuasiquotes.html"... PASS

Checking "src/Records.html"... PASS

Checking "src/Quasiquoter.html"... PASS

Checking "src/CPP.html"... PASS

Checking "src/Operators.html"... PASS

Checking "src/Literals.html"... PASS

Checking "src/LinkingIdentifiers.html"... PASS

Checking "src/Classes.html"... FAIL

Checking "src/PositionPragmas.html"... PASS

Checking "src/Types.html"... PASS

Checking "src/TemplateHaskellQuasiquotes.html"... PASS

Checking "src/Constructors.html"... FAIL

Checking "src/Identifiers.html"... FAIL

Diffing failed cases...

Diff for file "src/Classes.html":

1194c1194,1198

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >a -&gt; b -&gt; a

> forall a b. a -&gt; b -&gt; a

> </span

> ><span class="hs-identifier hs-var"

1281c1285,1289

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >a -&gt; b -&gt; a

> forall a b. a -&gt; b -&gt; a

> </span

> ><span class="hs-identifier hs-var"

1368c1376,1380

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >b -&gt; a -&gt; b

> forall a b. a -&gt; b -&gt; a

> </span

> ><span class="hs-identifier hs-var"

1455c1467,1471

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >b -&gt; a -&gt; b

> forall a b. a -&gt; b -&gt; a

> </span

> ><span class="hs-identifier hs-var"

Diff for file "src/Constructors.html":

1325c1325,1329

< ><span class="hs-operator hs-type"

---

> ><span class="annottext"

> >([Int] -&gt; Int) -&gt; (Norf -&gt; [Int]) -&gt; Norf -&gt; Int

> forall b c a. (b -&gt; c) -&gt; (a -&gt; b) -&gt; a -&gt; c

> </span

> ><span class="hs-operator hs-var"

Diff for file "src/Identifiers.html":

1190c1190,1194

< ><span class="hs-operator hs-type"

---

> ><span class="annottext"

> >(String -&gt; IO ()) -&gt; (Int -&gt; String) -&gt; Int -&gt; IO ()

> forall b c a. (b -&gt; c) -&gt; (a -&gt; b) -&gt; a -&gt; c

> </span

> ><span class="hs-operator hs-var"

1216,1217c1220,1224

< ><a href="Identifiers.html#foo"

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >Int -&gt; Int -&gt; Int

> </span

> ><a href="Identifiers.html#foo"

> ><span class="hs-identifier hs-var"

1260c1267,1271

< ><span class="hs-operator hs-type"

---

> ><span class="annottext"

> >(String -&gt; IO ()) -&gt; (Int -&gt; String) -&gt; Int -&gt; IO ()

> forall b c a. (b -&gt; c) -&gt; (a -&gt; b) -&gt; a -&gt; c

> </span

> ><span class="hs-operator hs-var"

1286,1287c1297,1301

< ><a href="Identifiers.html#quux"

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >Int -&gt; Int

> </span

> ><a href="Identifiers.html#quux"

> ><span class="hs-identifier hs-var"

1319c1333,1337

< ><span class="hs-operator hs-type"

---

> ><span class="annottext"

> >(String -&gt; IO ()) -&gt; (Int -&gt; String) -&gt; Int -&gt; IO ()

> forall b c a. (b -&gt; c) -&gt; (a -&gt; b) -&gt; a -&gt; c

> </span

> ><span class="hs-operator hs-var"

1345,1346c1363,1367

< ><a href="Identifiers.html#norf"

< ><span class="hs-identifier hs-type"

---

> ><span class="annottext"

> >Int -&gt; Int -&gt; Int -&gt; Int

> </span

> ><a href="Identifiers.html#norf"

> ><span class="hs-identifier hs-var"

Stderr run ( haddockHypsrcTest ):

gmake: *** [Makefile:68: hypsrcTest] Error 1

*** unexpected failure for haddockHypsrcTest(normal)