MSPM0G3107: cade optimization level affecting my code functionality, Why?

Hi Saraswati,

With optimization enabled, the compiler will modify or rearrange code based on the specified level. In the case you have some undefined behavior in your bootloader, it could be that the compiler "misinterprets" your original intent and modifies a critical section. You can find the specifics of our compiler optimization settings here: https://software-dl.ti.com/codegen/docs/tiarmclang/compiler_tools_user_guide/compiler_manual/using_compiler/compiler_options/optimization_options.html

When you say level 0 optimization, are you referring to '-O0'?

Best,

Sam