https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65703
Bug ID: 65703 Summary: -fdefer-pop is not documented Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: gerald at pfeifer dot com -fdefer-pop is listed as activated by the -O option, but not anywhere else in the documentation (doc/invoke.texi, specifically). However, there is actually code to support this option, specifically in gcc/common.opt and gcc/calls.c.