libgcc problems

[David Edelsohn]

>>>>> Andrey Slepuhin writes:

Andrey> I'm also worried about duplicated __tiPc symbol. What does it mean?
Andrey> should I prevent exporting it in collect2?

Andrey> I guess that this is typeinfo function for char*, i.e I should
Andrey> disable exporting all typeinfo functions in collect2. But what other
Andrey> automatically generated symbols I should disable for export?

Andrey> I'm slightly confused with this situation because there are
Andrey> two possible solutions:

Andrey> 1) To disable export of automatically generated symbols or to make
Andrey> non-global. This solution leads to some duplicated code, but
Andrey> avoids overhead with global calls.

Andrey> 2) To export automatically generated symbols and to resolve
Andrey> conflicts using -frepo option, which currently resolves
Andrey> only template conflicts.

	Does solution 1 mean not exporting symbols with double-underscore
("__") prefix?

David