Effect of changing Optimization Level

My code currently has an optimization level of 8. But i'm out of code space and want to change it to level 9. Is there any side effect if we use optimization level 9??
Effect of changing Optimization Level

My code currently has an optimization level of 8. But i'm out of code space and want to change it to level 9. Is there any side effect if we use optimization level 9??
EFFECT OF INBUILT OPTIMIZATION LEVELS IN CX51

Hi all, I am using Keil version "Vision3v3.53". It has 10(0-9) levels of optimization during compiling. I am working on a project where requirement is to reduce the code size. In default settings...
EFFECT OF INBUILT OPTIMIZATION LEVELS IN CX51

Hi all, I am using Keil version "Vision3v3.53". It has 10(0-9) levels of optimization during compiling. I am working on a project where requirement is to reduce the code size. In default settings...
Effect of optimization levels while using freertos on cortex-R52

Hi everyone, When I'm using FreeRTOS with cortex R52, in optimization level O0, it works fine. context swithing is also fine. But when i use optimization level O3, there are so many issues and they...