[Bug tree-optimization/109539] [13/14 Regression] Compile-time hog in gimple-ssa-warn-access.cc since r13-6706-gadb70c2d1060b3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109539

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 54877
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54877&action=edit
Reduced test-case

Takes 1.77s after the mentioned revision and 0.15s before it.