oops -- misread it :)
Ok.
David
On Fri, Oct 3, 2014 at 9:45 AM, Teresa Johnson <tejohn...@google.com> wrote:
> On Fri, Oct 3, 2014 at 9:31 AM, Xinliang David Li <davi...@google.com> wrote:
>> The name 'e' is used for both outer scope edge and inner scope one.
>
> No, the declaration was moved from the inner scope to the outer scope.
>
> Teresa
>
>> This is confusing.
>>
>> David
>>
>>
>> On Fri, Oct 3, 2014 at 9:27 AM, Teresa Johnson <tejohn...@google.com> wrote:
>>> Adds handling in this block of code (new in gcc/4_9 and therefore
>>> google/4_9) for LIPO fake edges for indirect calls, which don't have a
>>> call_stmt set and cannot be redirected.
>>>
>>> Passes regression tests, ok for google/4_9 branch?
>>>
>>> Teresa
>>>
>>> 2014-10-03 Teresa Johnson <tejohn...@google.com>
>>>
>>> Google ref b/17378050
>>> * ipa.c (function_and_variable_visibility): Skip LIPO fake indirect
>>> call edges.
>>>
>>> Index: ipa.c
>>> ===================================================================
>>> --- ipa.c (revision 215830)
>>> +++ ipa.c (working copy)
>>> @@ -1146,12 +1146,15 @@ function_and_variable_visibility (bool whole_progr
>>> if (node->callers && can_replace_by_local_alias (node))
>>> {
>>> struct cgraph_node *alias = cgraph
>>> (symtab_nonoverwritable_alias (node));
>>> + struct cgraph_edge *e, *next_caller;
>>>
>>> if (alias && alias != node)
>>> {
>>> - while (node->callers)
>>> + for (e = node->callers; e; e = next_caller)
>>> {
>>> - struct cgraph_edge *e = node->callers;
>>> + next_caller = e->next_caller;
>>> + if (L_IPO_COMP_MODE && cgraph_is_fake_indirect_call_edge
>>> (e))
>>> + continue;
>>>
>>> cgraph_redirect_edge_callee (e, alias);
>>> if (gimple_has_body_p (e->caller->decl))
>>>
>>>
>>> --
>>> Teresa Johnson | Software Engineer | tejohn...@google.com | 408-460-2413
>
>
>
> --
> Teresa Johnson | Software Engineer | tejohn...@google.com | 408-460-2413
