[postgis-devel] [PostGIS] #703: measures test failure

[PostGIS]

#703: measures test failure
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 Reporter:  strk     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 2.0.0
Component:  postgis  |     Version:  trunk        
 Keywords:           |  
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Comment(by mcayland):

 Uggg - that looks nasty :(

 Does storing (A->x - B->x) in an intermediate variable help? Otherwise
 perhaps try compiling with the -ffloat-store flag to see if it's related
 to floating point memory/register transition on x86.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/703#comment:9>
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