> >
> > typeinfo seems to be a weak object symbol
> > which is known to be broken with lto, so
> > this may be related to:
> >
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69271
This PR is about quite speicfic use of weak symbols, the way weaks are used
in C++ (to unify multiple defintions) sh
On 23/05/16 14:24, MM wrote:
> On 23 May 2016 at 12:53, Szabolcs Nagy wrote:
>> On 23/05/16 12:36, MM wrote:
>>> Hello,
>>>
>>> g++ (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
>>> GNU gold (version 2.25-17.fc23) 1.11
>>> I successfully link a executable in debug mode (-std=c++11 -g) but not in
>>> rele
On 23 May 2016 at 12:53, Szabolcs Nagy wrote:
> On 23/05/16 12:36, MM wrote:
>> Hello,
>>
>> g++ (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
>> GNU gold (version 2.25-17.fc23) 1.11
>> I successfully link a executable in debug mode (-std=c++11 -g) but not in
>> release mode (-std=c++11 -flto -O3). All s
On 23/05/16 12:36, MM wrote:
> Hello,
>
> g++ (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
> GNU gold (version 2.25-17.fc23) 1.11
> I successfully link a executable in debug mode (-std=c++11 -g) but not in
> release mode (-std=c++11 -flto -O3). All sources are compiled with the same
> option. Shared lib
