------- Comment #31 from hjl at lucon dot org 2007-11-04 14:40 ------- (In reply to comment #30) > Subject: Re: [4.3 Regression] typeinfo name referenced in ... defined in > discarded section > > On 03/11/2007, at 7:21 AM, hjl at lucon dot org wrote: > > > Local symbols should only be referenced within the same comdat group > > or the linkonce section. Otherwise, it is a compiler bug. > > How do you represent, in ELF, a string which should be present in the > executable only once, but which need not have a globally visible name? >
You can put it in a comdat group. But you should only reference it from the same comdat group. A comdat group is a set of sections which have the same signature. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33871
