Re: GCC 8 ABI change on x86_64

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On Wed, 2018-03-07 at 19:50 +0100, Marek Polacek wrote:
> Recently we discovered a serious bug in the compiler whereby we miscompiled
> several packages.  The problem started with my ABI-changing patch which changed
> how empty classes are passed, as per the x86_64 psABI (so this bug only affects
> x86_64).  The problem could arise when the code contained empty class templates.  
> For more info see <https://gcc.gnu.org/PR84502>.
> 
> I did another mass rebuild with a specially-tweaked gcc in order to find out
> which packages need to be rebuild with patched gcc-8.0.1-0.16.  Sorry about
> this.
> 
> This is the list:

I've fired rebuilds of every package on the list, for F28 and Rawhide.
I'll investigate any failures and put together an F28 update tomorrow.
-- 
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net
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