Controls whether data larger than the small data threshold is grouped into a single data structure.
#pragma pool_data on | off | reset
When this pragma is on the compiler optimizes pooled data. You must use this pragma before the function to which you apply it.
This pragma corresponds to the CodeWarrior IDE's Pool Data setting in the PowerPC ProcessorProperties > C/C++ Build > Settings > Tool Settings > PowerPC Compiler > Processor panel.