Tells the compiler to evaluate the expressions involving floating-point operands in the precision indicated by the variable types declared in the program. This is a deprecated option.
IA-64 architecture
Linux: | -IPF-flt-eval-method0 |
Mac OS X: | None |
Windows: | /QIPF-flt-eval-method0 |
None
OFF |
Expressions involving floating-point operands are evaluated by default rules. |
This option tells the compiler to evaluate the expressions involving floating-point operands in the precision indicated by the variable types declared in the program.
By default, intermediate floating-point expressions are maintained in higher precision.
The recommended method to control the semantics of floating-point calculations is to use option -fp-model (Linux) or /fp (Windows).
Instead of using -IPF-flt-eval-method0 (Linux) or /QIPF-flt-eval-method0 (Windows), you can use -fp-model source (Linux) or /fp:source (Windows).
None