https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81091
Bug ID: 81091 Summary: libstdc++ not built with large file support Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: rguenth at gcc dot gnu.org Target Milestone: --- libstdc++ seems to lack AC_SYS_LARGEFILE in configury and thus uses fopen/open in fstream and friends that can fail not only because of large files but files with large inode numbers depending on the underlying filesystem.