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[Bug c++/28408] What should be value of complex<double>(1.0,0.0) *= -1?
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Sep 2006 01:51:12 -0000
- Subject: [Bug c++/28408] What should be value of complex<double>(1.0,0.0) *= -1?
- References: <bug-28408-11211@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from pcarlini at suse dot de 2006-09-07 01:51 -------
And, by the way, it's also generally untrue that F8 is only illustrative of not
permitted transformations. For example, a few lines above:
1 * x and x / 1 -> x The expressions 1 * x, x / 1 and x are equivalent
(on IEC 60559 machines, among others)
Also, there is a general statement about that in F.8/1.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28408