[Bug gold/19842] LTO build fails to write call address for weak symbol reference

[matt at godbolt dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=19842

--- Comment #33 from Matt Godbolt <matt at godbolt dot org> ---
Yes, I can do that. I'll get back to you with the relevant information as
soon as I can.

On Wed, Mar 30, 2016 at 10:23 AM hubicka at ucw dot cz <
address@hidden> wrote:

> https://sourceware.org/bugzilla/show_bug.cgi?id=19842
>
> --- Comment #32 from hubicka at ucw dot cz ---
> > Hi all,
> >
> > Just following up on this as it seems to have stalled: @honza, do you
> concur
> > this may be a bug in GCC? If so shall I file something, or are you happy
> to
> > capture it appropriately?
>
> If the resolution is PREVAILING_DEF then indeed GCC should not take it
> away.
> As I understand, there is only proprietary testcase.  Would be possible
> to compile it with --save-temps -fdump-ipa-all and lookup the symbol in
> question in .wpa.*cgraph and .wpa.*whole-program dumps or attach the dumps
> somewhere for me to explore?
>
> Honza
>
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