I think you misunderstand what -Og is. All of the major compilers treat optimization and inclusion of debug information as separate choices, and generating debu

I think you misunderstand what -Og is. All of the major compilers treat optimization and inclusion of debug information as separate choices, and generating debug symbols for optimized release builds is a very normal thing to do. GCC's -Og is just an attempt at selecting a set of optimizations which don't cause too many problems for debuggability.