http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57602
--- Comment #13 from Jan Hubicka <hubicka at ucw dot cz> ---
> Please, let me know if more info is needed.
Actually I got the same ICE in meantime. Here is improved patch (it is still
testing for me)
Index: cgraph.c
===================================================================
*** cgraph.c (revision 201483)
--- cgraph.c (working copy)
*************** verify_cgraph_node (struct cgraph_node *
*** 2363,2369 ****
error ("inline clone in same comdat group list");
error_found = true;
}
! if (!node->symbol.definition && node->local.local)
{
error ("local symbols must be defined");
error_found = true;
--- 2363,2369 ----
error ("inline clone in same comdat group list");
error_found = true;
}
! if (!node->symbol.definition && !node->symbol.in_other_partition &&
node->local.local)
{
error ("local symbols must be defined");
error_found = true;
Index: ipa.c
===================================================================
*** ipa.c (revision 201483)
--- ipa.c (working copy)
*************** symtab_remove_unreachable_nodes (bool be
*** 376,382 ****
{
if (file)
fprintf (file, " %s", cgraph_node_name (node));
! cgraph_reset_node (node);
changed = true;
}
}
--- 376,390 ----
{
if (file)
fprintf (file, " %s", cgraph_node_name (node));
! node->symbol.analyzed = false;
! node->symbol.definition = false;
! node->symbol.cpp_implicit_alias = false;
! node->symbol.alias = false;
! node->symbol.weakref = false;
! if (!node->symbol.in_other_partition)
! node->local.local = false;
! cgraph_node_remove_callees (node);
! ipa_remove_all_references (&node->symbol.ref_list);
changed = true;
}
}
*************** function_and_variable_visibility (bool w
*** 888,894 ****
}
FOR_EACH_DEFINED_FUNCTION (node)
{
! node->local.local = cgraph_local_node_p (node);
/* If we know that function can not be overwritten by a different
semantics
and moreover its section can not be discarded, replace all direct calls
--- 896,902 ----
}
FOR_EACH_DEFINED_FUNCTION (node)
{
! node->local.local |= cgraph_local_node_p (node);
/* If we know that function can not be overwritten by a different
semantics
and moreover its section can not be discarded, replace all direct calls
