[Bug c/120780] Missed __builtin_dynamic_object_size optimization(?)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120780

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 61686
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61686&action=edit
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