Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 7/13/2023
Public

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Document Table of Contents

FOR_GET_FPE

Runtime Function: Returns the current settings of floating-point exception flags. This routine can be called from a C or Fortran program.

Module

USE IFCORE

result = FOR_GET_FPE( )

Results

The result type is INTEGER(4). The return value represents the settings of the current floating-point exception flags. The meanings of the bits are defined in the IFPORT module file.

To set floating-point exception flags after program initialization, use FOR_SET_FPE.

Example

USE IFCORE
INTEGER*4 FPE_FLAGS
FPE_FLAGS = FOR_GET_FPE ( )

See Also