[Bug c++/105575] Segment when riscv64-g++ compile .cc

[yahan at iscas dot ac.cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105575

--- Comment #3 from Lu Yahan <yahan at iscas dot ac.cn> ---
Created attachment 52961
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52961&action=edit
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