https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89150
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Are bitmap_elements when not in tree form ever walked from anything but the
first bitmap_element? bitmap_ggc_free is deletable, so shouldn't be marked at
all. As current is marked skip and first is not, I think it should have no
advantage to have chain_prev ("%h.prev").
