What are some advanced compiler options in C++?

What are some advanced compiler options I can use in C++ to optimize my code?

You can use options like -O2 for optimization, -Wall to enable all warnings, and -std=c++17 to specify the C++ standard.

Can you explain what the -O2 option does?

The -O2 option enables a level of optimization that improves performance without significantly increasing compilation time.

Are there any options for debugging?

Yes, you can use -g to include debug information in the compiled code, which helps with debugging using tools like gdb.

What about options for controlling warnings?

You can use -Werror to treat warnings as errors, and -Wextra to enable additional warning messages.