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[Bug c++/54899] -fpredictive-commoning and -ftree-vectorize optimizations generate a nonsensical binary which segfaults
- From: "zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 11 Oct 2012 10:47:09 +0000
- Subject: [Bug c++/54899] -fpredictive-commoning and -ftree-vectorize optimizations generate a nonsensical binary which segfaults
- Auto-submitted: auto-generated
- References: <bug-54899-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54899
--- Comment #2 from Zdenek Sojka <zsojka at seznam dot cz> 2012-10-11 10:47:09 UTC ---
(In reply to comment #1)
> bug2.ii:57
> Thing thing(Vec<>(0.0, 1.0, 0.0), Vec<>(0.0, 1.0, 1.0));
> bug2.ii:33
> inline VecBinaryExpr(const Vec<>& e1, const Vec<>& e2) : Exp1(e1), Exp2(e2)
> {}
> bug2.ii:31
> const Vec<>& Exp1;
> const Vec<>& Exp2;
>
Sorry, I was in a hurry and mistaked Thing and VecBinaryExpr.