[Bug tree-optimization/89182] [8/9 Regression] [graphite] ICE in extract_affine, at graphite-sese-to-poly.c:280

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89182

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

           What    |Removed                     |Added
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           Priority|P3                          |P2

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Trivial hac^Wfix would be to cache scalar_evolution_in_region in a hash-map
given SCEV caching isn't done for arbitrary GENERIC expressions but only
for SSA names.