[Bug c/87525] infinite loop generated for fread() if enabling -flto

[taz.007 at zoho dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87525

--- Comment #2 from taz.007 at zoho dot com ---
Created attachment 44794
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44794&action=edit
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