Opened 7 years ago

Last modified 5 years ago

#7098 new bug

GHC 7.4.1 reports an internal error and core dumps while using DPH

Reported by: Prasanna Owned by: benl
Priority: normal Milestone:
Component: Data Parallel Haskell Version: 7.4.1
Keywords: DPH Cc:
Operating System: Unknown/Multiple Architecture: Unknown/Multiple
Type of failure: None/Unknown Test Case:
Blocked By: #7330 Blocking:
Related Tickets: Differential Rev(s):
Wiki Page:

Description (last modified by igloo)

While compiling a DPH program I got the following error,

Main: internal error: allocGroup: requested zero blocks
    (GHC version 7.4.1 for i386_unknown_linux)
    Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
Aborted (core dumped)

I have attached the code files that I was using.

Attachments (2)

CprodP.hs (900 bytes) - added by Prasanna 7 years ago.
Main.hs (345 bytes) - added by Prasanna 7 years ago.

Download all attachments as: .zip

Change History (8)

Changed 7 years ago by Prasanna

Attachment: CprodP.hs added

Changed 7 years ago by Prasanna

Attachment: Main.hs added

comment:1 Changed 7 years ago by simonpj

difficulty: Unknown
Owner: set to benl

Ben, might you look at this?

Simon

comment:2 Changed 7 years ago by igloo

Description: modified (diff)
Milestone: 7.8.1

comment:3 Changed 7 years ago by benl

Blocked By: 7330 added

comment:4 Changed 6 years ago by thoughtpolice

Milestone: 7.8.37.10.1

Moving to 7.10.1.

comment:5 Changed 5 years ago by thoughtpolice

Milestone: 7.10.17.12.1

Moving to 7.12.1 milestone; if you feel this is an error and should be addressed sooner, please move it back to the 7.10.1 milestone.

comment:6 Changed 5 years ago by thomie

Component: CompilerData Parallel Haskell
Milestone: 7.12.1
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