https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120608
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Summary|error: cannot tail-call: |error: cannot tail-call: |other reasons when using |other reasons when using |address sanitizer |address sanitizer with | |musttail --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >Preprocessed source is attached to this bug report. Looks like it was not. maybe you need to compress it. Also -fsanitize=address and musttail is very fragile and is known not to always work.