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[Bug other/49370] New: flags implemented in the specs file but undocumented


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: unassigned@gcc.gnu.org
        ReportedBy: nlewycky@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.


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