[Bug c++/80038] Random segfault using local vectors in Cilk function [Regression 6/7]

[ryxi at stu dot xidian.edu.cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80038

--- Comment #28 from Xi Ruoyao <ryxi at stu dot xidian.edu.cn> ---
Created attachment 41028
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41028&action=edit
testcase