http://sourceware.org/bugzilla/show_bug.cgi?id=15200
--- Comment #20 from pete <petechou at gmail dot com> 2013-03-21 05:05:21 UTC
---
(In reply to comment #19)
> The in_reg() and in_dyn() functions are not mutually exclusive. Both will
> return true if a symbol appears in both a regular object and a dynamic object.
I think your patch probably should be changed to
if (oldsym == NULL)
return NULL;
if (oldsym->source() == Symbol::IS_UNDEFINED)
;
else if (oldsym->is_from_dynobj())
;
else if (oldsym->in_reg())
return NULL;
else
return NULL;
Or maybe we don't need to check in_reg()/in_dyn() at all? Then the code could
be like
if (oldsym == NULL)
return NULL;
if (oldsym->source() != Symbol::IS_UNDEFINED &&
!oldsym->is_from_dynobj())
return NULL;
This would check if there is a reference and a definition in dynobj as well.
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