_USE_MATH_DEFINES reports "reserved name used for macro (incorect use of underscore)"

[t b]

_USE_MATH_DEFINES must be defined before including <math.h>. To solve this I added a MacroExceptions list to rule T002.tcl. This list can be populated with any macro that should be excluded from the list. This is a feature that you can keep if you would like. the code is attached.