Opened 3 years ago

Closed 3 years ago

#5613 closed bug (fixed)

dph-diophantine-fast(normal) fails

Reported by: igloo Owned by: chak
Priority: high Milestone: 7.4.1
Component: Data Parallel Haskell Version: 7.3
Keywords: Cc:
Operating System: Unknown/Multiple Architecture: Unknown/Multiple
Type of failure: None/Unknown Test Case:
Blocked By: Blocking:
Related Tickets: Differential Revisions:

Description

====> Scanning ./dph-diophantine.T
=====> dph-diophantine-fast(normal) 2 of 2 [0, 0, 0]
cd . && '/home/ian/ghc/git/ghc/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts  -fno-ghci-history --make -o dph-diophantine-fast Main  -O -fno-enable-rewrite-rules -fdph-par  >dph-diophantine-fast.comp.stderr 2>&1
Compile failed (status 256) errors were:
[1 of 2] Compiling DiophantineVect  ( DiophantineVect.hs, DiophantineVect.o )
Warning: vectorisation failure: identityConvTyCon: type constructor contains parallel arrays [::]
  Could NOT call vectorised from original version series
Warning: vectorisation failure: identityConvTyCon: type constructor contains parallel arrays [::]
  Could NOT call vectorised from original version primes
Warning: vectorisation failure: identityConvTyCon: type constructor contains parallel arrays [::]
  Could NOT call vectorised from original version xx
Warning: vectorisation failure: identityConvTyCon: type constructor contains parallel arrays [::]
  Could NOT call vectorised from original version ds_d2ph
Warning: vectorisation failure: identityConvTyCon: type constructor contains parallel arrays [::]
  Could NOT call vectorised from original version is
Warning: vectorisation failure: identityConvTyCon: type constructor contains parallel arrays [::]
  Could NOT call vectorised from original version ds_d2pl
ghc-stage2: panic! (the 'impossible' happened)
  (GHC version 7.3.20111108 for x86_64-unknown-linux):
        nameModule series{v a2jC}

Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug


*** unexpected failure for dph-diophantine-fast(normal)

Change History (4)

comment:1 Changed 3 years ago by chak

  • Owner changed from benl to chak

comment:2 Changed 3 years ago by chak@…

commit 9c6191d4b629400f2dc2ea2759137db141c0455b

Author: Manuel M T Chakravarty <[email protected]>
Date:   Tue Dec 13 15:09:54 2011 +1100

    Correct tidying of VectInfo; fixes #5613

 compiler/main/TidyPgm.lhs |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

comment:3 Changed 3 years ago by chak

  • Status changed from new to merge

comment:4 Changed 3 years ago by igloo

  • difficulty set to Unknown
  • Resolution set to fixed
  • Status changed from merge to closed
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