IAR Embedded Workbench for Arm 9.70.xIAR C/C++ DevelopmentCompiler optionsDescriptions of compiler options‑‑stack_protection‑‑stack_protectionIn this section: Syntax‑‑stack_protectionDescriptionUse this option to enable stack protection for the functions that are considered to need it.See alsoStack protection.CautionProject>Options>C/C++ Compiler>Code>Stack protection