[Bug tree-optimization/118169] [15 regression] ICE when building mlt-7.28.0 (error: non-trivial conversion in ‘integer_cst’)

[sjames at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118169

--- Comment #2 from Sam James <sjames at gcc dot gnu.org> ---
g++ -O1 -march=icelake-server is enough, I'll reduce it now.