[Bug tree-optimization/108500] -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108500

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

           What    |Removed                     |Added
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             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot gnu.org

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 54332
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54332&action=edit
do not compute fast-query from CFG cleanup

This is the more obvious workaround (as said, the bug is the recursive DFS
number assignment).  I'm going to test this variant.