[MacPorts] #17042: glib2: incorrect glibconfig.h with +universal (i386 x86_64)

[MacPorts]

#17042: glib2: incorrect glibconfig.h with +universal (i386 x86_64)
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 Reporter:  pguyot@…             |       Owner:  ryandesign@…           
     Type:  defect               |      Status:  assigned               
 Priority:  Normal               |   Milestone:  Port Bugs              
Component:  ports                |     Version:  1.6.0                  
 Keywords:                       |        Port:  glib2, glib2-devel     
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Comment(by jmr@…):

 Replying to [comment:8 mcalhoun@…]:
 > -funroll-loops and -fstrict-aliasing have always been in the Portfile
 (r1322).[[BR]]
 > It is not clear why they are needed, and #18384 already requests that
 -funroll-loops be removed (as it was in r47055).

 They're not *needed*, they are optimisation flags. Strict aliasing
 improves performance, and the only reason not to use it is if the code
 relies on type-punning, which will break.

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Ticket URL: <http://trac.macports.org/ticket/17042#comment:9>
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