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IAR Embedded Workbench for RX 5.20

STDC FENV_ACCESS

In this section:
Syntax
#pragma STDC FENV_ACCESS {ON|OFF|DEFAULT}
Parameters

ON

Source code accesses the floating-point environment.

Note: This argument is not supported by the compiler.

OFF

Source code does not access the floating-point environment.

DEFAULT

Sets the default behavior, that is OFF.

Description

Use this pragma directive to specify whether your source code accesses the floating-point environment or not.

Note

This directive is required by Standard C.