fexceptions

Enables exception handling table generation.

Syntax

Linux and macOS:

-fexceptions

-fno-exceptions

Windows:

None

Arguments

None

Default

-fno-exceptions

Exception handling table generation is disabled.

Description

This option enables C++ exception handling table generation, preventing Fortran routines in mixed-language applications from interfering with exception handling between C++ routines. The -fno-exceptions option disables C++ exception handling table generation, resulting in smaller code. When this option is used, any use of C++ exception handling constructs (such as try blocks and throw statements) when a Fortran routine is in the call chain will produce an error.

IDE Equivalent

None

Alternate Options

None