[Adium-devl] clang r70167 + Adium == :D

[David Smith]

Revision 70168 turns PCH off again temporarily, so I actually do mean  
70167. Compile times vs GCC on my system follow:

export CCC=/Volumes/Other/llvm/Release-Asserts/bin/clang
export PATH=/Volumes/Other/llvm/Release-Asserts/bin/:$PATH
xcodebuild CC=$CCC LD=$CCC clean
xcodebuild CC=$CCC LD=$CCC //just to warm up the disk caches to avoid  
unfairness to whoever goes second
xcodebuild CC=$CCC LD=$CCC clean
time xcodebuild CC=$CCC LD=$CCC
<output snipped>
real    1m39.157s
user    1m36.824s
sys    0m44.030s

xcodebuild clean
xcodebuild //same deal
xcodebuild clean
time xcodebuild
<output snipped>
real    2m36.962s
user    2m33.043s
sys    1m41.150s