[MacPorts] #33412: clang-3.1 build fails due to unused function in Leopard

[MacPorts]

#33412: clang-3.1 build fails due to unused function in Leopard
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 Reporter:  stephen@…           |       Owner:  macports-tickets@…                   
     Type:  defect              |      Status:  new                                  
 Priority:  Normal              |   Milestone:                                       
Component:  ports               |     Version:  2.0.3                                
 Keywords:                      |        Port:                                       
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 {{{clang-3.1 @3.1-r151504}}}

 {{{mi_zone_locked}}} is not used on Mac OS X < 10.6.  With {{{-Werror}}},
 this aborts the build on Leopard.

 The definition at l.301 of {{{projects/compiler-
 rt/lib/asan/asan_malloc_mac.cc}}} needs to be wrapped in
 {{{
 #if defined(MAC_OS_X_VERSION_10_6) && \
     MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
 // definition
 #endif
 }}}

 With this change the build succeeds.

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Ticket URL: <https://trac.macports.org/ticket/33412>
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