In the description of --enable-checking option the following is written: >> Disabling assertions will make the compiler and runtime slightly faster but increase the risk of undetected internal errors causing wrong code to be generated. What means "runtime" there ? I want to include all checks, except those that slow down runtime libraries and programs. What checks (`assert', `df', `fold', `gc', `gcac' `misc', `rtl', `rtlflag', `runtime', `tree', and `valgrind') only affect the compiler, and which the runtime libraries used by programs ?
