#4419: dph tests fail with panic
----------------------------------+-----------------------------------------
Reporter: daniel.is.fischer | Owner:
Type: bug | Status: new
Priority: normal | Component: libraries (other)
Version: 7.1 | Keywords:
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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I got several panics for dph tests with the latest HEAD:
{{{
=====> dph-words-fast(normal) 1315 of 2612 [0, 2, 0]
cd ./dph/words &&
'/home/dafis/Haskell/Hacking/testTree/bindisttest/install dir/bin/ghc'
-fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-
conf -rtsopts --make -o dph-words-fast Main -O -fno-rewrite-rules
-package dph-par -package dph-prim-par >dph-words-fast.comp.stderr 2>&1
Compile failed (status 256) errors were:
[1 of 2] Compiling WordsVect ( WordsVect.hs, WordsVect.o )
ghc: panic! (the 'impossible' happened)
(GHC version 7.1.20101019 for i386-unknown-linux):
<<loop>>
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
*** unexpected failure for dph-words-fast(normal)
}}}
The same panic also for
{{{
dph-sumnats(normal)
dph-quickhull-fast(normal)
dph-primespj-fast(normal)
}}}
quickhull also complained about
{{{
on the commandline:
Warning: -fno-rewrite-rules is deprecated: Use -fno-enable-rewrite-
rules instead
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4419>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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