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

ID 767251
Date 7/13/2023
Public

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DECLARE and NODECLARE

General Compiler Directives: DECLARE generates warnings for variables that have been used but have not been declared (like the IMPLICIT NONE statement). NODECLARE (the default) disables these warnings.

!DIR$ DECLARE

!DIR$ NODECLARE

The DECLARE directive is primarily a debugging tool that locates variables that have not been properly initialized, or that have been defined but never used.