[Bug c/117911] Segmentation fault with '-O3 -fno-inline-functions-called-once -fno-inline-small-functions -fno-ipa-cp -fno-ipa-modref -fno-ipa-pure-const'

[19373742 at buaa dot edu.cn]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117911

--- Comment #1 from CTC <19373742 at buaa dot edu.cn> ---
Created attachment 59786
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59786&action=edit
The compiler output