https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92659
Xi Ruoyao <xry111 at mengyan1223 dot wang> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xry111 at mengyan1223 dot wang --- Comment #1 from Xi Ruoyao <xry111 at mengyan1223 dot wang> --- Is it appropriate? Though on both 32-bit and 64-bit x86 "1ul" is good for a size_t, but I believe there is some platform where "1ull" is necessary. Maybe I'm wrong. But if I'm correct, suggesting "1ul" is encouraging bad code. I'll use "(size_t) 1 << 32" for this.