[Bug tree-optimization/66163] [6 Regression] Not working Firefox built with LTO

hubicka at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon May 18 14:33:00 GMT 2015


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jason at redhat dot com

--- Comment #8 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Forgot to actually CC Jason, sorry for that.

>     static size_t offsetOfThis() {
>         JitFrameLayout* base = nullptr;
>         return reinterpret_cast<size_t>(&base->argv()[0]);
>     }

Jason,
just to double check, this is indeed an undefined and offsetof is usable
only for POD?



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