$ g++-8 -Wall -Wextra -o size_t size_t.cpp size_t.cpp: In function ‘int main()’:size_t.cpp:11:21: warning: left shift count >= width of type [-Wshift-count-overflow]
size_t big = 1<<40; ^~ Same on Godbolt trunk. Is this an issue? Regards, Jonny https://godbolt.org/z/xeefQ8 #include <stdio.h> size_t big = 1<<41; Please keep my email on any replies Jonny