[Bug c++/43105] New: Need documentation for restrictions on programs compiled with mixed -fno-rtti and -frtti

[jyasskin at gmail dot com]

http://gcc.gnu.org/onlinedocs/gcc-4.4.3/gcc/C_002b_002b-Dialect-Options.html#index-fno_002drtti-148
doesn't mention any restrictions on compiling programs with some translation
units compiled with -frtti, and others compiled with -fno-rtti. Yet there are
such restrictions. For example, programs don't link when a -frtti class is
derived from a -fno-rtti base class. Any restrictions like that should be
documented or fixed.


-- 
           Summary: Need documentation for restrictions on programs compiled
                    with mixed -fno-rtti and -frtti
           Product: gcc
           Version: 4.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jyasskin at gmail dot com
GCC target triplet: i386-apple-darwin9


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43105