[Bug ipa/117315] [12/13/14/15 regression] Wireshark miscompiled with LTO since r11-5391-gbb07490abba850

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117315

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I have to double check something but this might be an abusing the malloc
attribute. 
Specifically this part: "moreover no pointers to valid objects occur in any
storage addressed by P."

which is violated by:
  tree->data_allocator = data_scope;