https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114604

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aldyh at gcc dot gnu.org,
                   |                            |amacleod at redhat dot com
           Keywords|                            |ice-on-valid-code

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
It looks like ranger initializes a few bitmap obstacks, if there's no
convenient
ranger-wide one then calling

bitmap_obstack_initialize (NULL);

from enable_ranger and

bitmap_obstack_release (NULL);

from disable_ranger would initialize the global one (those handle nesting
from other callers).

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