http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49370
Summary: flags implemented in the specs file but undocumented Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org ReportedBy: nlewy...@google.com Please document the "gcc -r" flag, it's equivalent to "-Wl,-r" but isn't listed in the documentation on http://gcc.gnu.org/onlinedocs/gcc/Link-Options.html#Link-Options (or the option summary). gcc.c includes %{r} in its #define LINK_COMMAND_SPEC (as well as a few other undocumented flags). Alternatively, if you think users are wrong to use those flags directly, please let me know.