XCode 5 GM linker error: too many compact unwind infos in function anon for architecture i386

XCode 5 GM linker error: too many compact unwind infos in function anon
for architecture i386

We just updated to XCode 5 GM, and a project (iPhone only targeted at iOS
7) that built fine under DP 5 now gives the error:
ld: in
/Users/dan/Documents/Projects/ImageProApp/Pods/SparkInspector/SparkInspector.framework/SparkInspector(ExplorerViewState.o),
too many compact unwind infos in function anon for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
We are using CocoaPods to include several components, CocoaAsyncSocket,
CocoaLumberack, Spark Inspector and Reachability. My guess is that were we
to remove Spark Inspector, this error would simply reference another
component.
Can anyone recommend a fix? Tell me what the compiler/linker flags are to
use non-compact unwind infos? ;-)
Thanks,
Dan