[Chicken-janitors] #834: mpi: Incorrect argument count for allgather-int and allgather-flonum procedures

[Chicken Trac]

#834: mpi: Incorrect argument count for allgather-int and allgather-flonum
procedures
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 Reporter:  sjamaan     |       Owner:  iraikov
     Type:  defect      |      Status:  new    
 Priority:  minor       |   Milestone:         
Component:  extensions  |     Version:  4.7.x  
 Keywords:              |  
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 In Mario's scrutinizer run two problems were found in mpi, both related to
 wrong argument count: http://parenteses.org/mario/misc/specialize-
 report/install/mpi.html

 I don't have openmpi installed, and I don't know much about mpi anyway, so
 I don't have a patch or a unit test for this.  However, I have a hunch
 that the {{{MPI:allgather-int}}} and {{{MPI:allgather-flonum}}} should use
 {{{make-allgather}}} like {{{MPI:allgather-bytevector}}} is doing.

 There are also two C compiler warnings, but I assume that's because
 Chicken doesn't allow array dimensionality specifications in its FFI, so
 those might be hard to "fix".

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Ticket URL: <http://bugs.call-cc.org/ticket/834>
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