FP Whitepaper Addition: Setting the floating-point semantic mode on a function-by-function basis in VC8.0

posted by  jhorra (5)  15 months ago (blogs.msdn.com)

The command-line switches -fp:precise, -fp:strict etc. are simply shorthand for setting the four different floating-point options (these are explained in the whitepaper).  To explicitly select a particular floating-point semantic mode on a function-by-function basis, enable or disable each of the four floating-point option pragmas as described in the following table: