[Bug tree-optimization/128580] chrec_fold_multiply_poly_poly does not scale the step for chrecs of nested loops

[konstantinos.eleftheriou at vrull dot eu via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128580

--- Comment #1 from Konstantinos Eleftheriou <konstantinos.eleftheriou at vrull 
dot eu> ---
Created attachment 66119
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=66119&action=edit
testcase