https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108701
apjo at tuta dot io <apjo at tuta dot io> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|INVALID |FIXED --- Comment #5 from apjo at tuta dot io <apjo at tuta dot io> --- (In reply to Andrew Pinski from comment #2) > -ftabstop=4 fixes the warning. > Looks like godbolt is using 4 spaces/tab in their editor but GCC defaults to > 8 spaces per tab. > > I suspect you need to supply -ftabstop=4 to override GCC's defaults if you > are using 4space/tabs. Interesting. I only ever use \t tabs for indentations and 1 \t == 8 spaces on my editors, but Godbolt's default behavior is this weird thing I guess.