You can use small strings directly on the stack for massive performance gains in many scenarios, where such strings are manipulated in same context with macros

You can use small strings directly on the stack for massive performance gains in many scenarios, where such strings are manipulated in same context with macros or inner(called from within the current string stack context) functions. https://gcc.gnu.org/onlinedocs/gcc/Variable-Length.html#Variable-Length https://gcc.gnu.org/onlinedocs/gcc/Variable-Length.html#Vari...