This option replaces floating-point calculations with equivalent approximate calculations.
This option replaces floating-point calculations with equivalent approximate calculations. |
When this option is specified, floating-point calculations are performed in the following manner and sometimes the operation result will differ from that obtained by calculations strictly in accordance with the C-language standard or IEEE754.
The meaning of the sign of 0.0 is ignored. Expressions are deformed by using algebraic characteristics, assuming that an exception or precision error is not generated by calculations. |