https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77619
Bug ID: 77619 Summary: uninitialized_meow_construct and friends not exception safe Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: rs2740 at gmail dot com Target Milestone: --- The new uninitialized_{default,value}_construct(_n)? and uninitialized_move(_n)? implementations are not exception safe: previously constructed objects are leaked if a subsequent construction throws.