Compiler Option: -z

Sets miscellaneous or experimental compiler options.

Syntax

-z < value >

Parameters

value

Miscellaneous compiler option.

Description

The -z compiler option sets miscellaneous, obscure, temporary, or experimental options used by the developers. There is no guarantee that these options will be supported in future versions of the compiler.

-z gosub-setjmp

Specifies that the setjmp/longjmp implementation of GoSub should be used even when the GAS backend is used. By default, GoSub will be supported in -gen gas using CALL/RET assembly instructions and in -gen gcc using setjmp/longjmp C runtime functions.