id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
4419,dph tests fail with panic,daniel.is.fischer,benl,"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
}}}",bug,closed,normal,,libraries (other),7.1,fixed,,,Unknown/Multiple,Unknown/Multiple,None/Unknown,,,,,