[MacPorts] #37479: Update Apple gcc 4.2.1 to 4.2.4

[MacPorts]

#37479: Update Apple gcc 4.2.1 to 4.2.4
-----------------------------+--------------------------------
 Reporter:  tobias.netzel@…  |      Owner:  macports-tickets@…
     Type:  update           |     Status:  new
 Priority:  Normal           |  Milestone:
Component:  ports            |    Version:  2.1.2
 Keywords:                   |       Port:  apple-gcc42
-----------------------------+--------------------------------
 By merging the official GNU patchsets for gcc 4.2.2, 4.2.3 and 4.2.4 I was
 able to fix at least two compiler bugs I had when building WebKit.
 One was a problem with ftree-vrp and the other with mpowerpc64 (64 bit
 instruction use when optimizing for the G5 and targetting the 32 bit ABI,
 more and more important nowadays). Both issues were fixed by the update.
 I'd like to see that merged into this port.

-- 
Ticket URL: <https://trac.macports.org/ticket/37479>
MacPorts <http://www.macports.org/>
Ports system for Mac OS