[Bug middle-end/38167] Accessor to stdin breaks on -O2 optimization

[aleksi dot nurmi at helsinki dot fi]

------- Comment #7 from aleksi dot nurmi at helsinki dot fi  2008-11-24 18:17 -------
(In reply to comment #6)
> This is most likely one of the aliasing bugs.  Does -fno-strict-aliasing fix
> the issue?

Nope. I did a little research and it seems that -fno-tree-vrp fixes it.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38167