[Bug debug/89631] gcc/dwarf2cfi.c:1647:15:Semantic Issue: comparison of two values with different enumeration types in switch statement ('enum rtx_code' and 'tree_code'): -Wenum-compare-switch

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89631

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
POLY_INT_CST == USE so no actual harm done I guess (besides not handling
CONST_POLY_INT).