https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95313
Bug ID: 95313 Summary: Possible overflow in itoa_buf Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libfortran Assignee: unassigned at gcc dot gnu.org Reporter: tkoenig at gcc dot gnu.org Target Milestone: --- For gcc 10 and 11, a possible overflow in itoa_buf is detected. The error message is strange, see PR 95276 . This is about the buffer overflow itself.