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[Bug c++/36149] -O2 optimization generates wrong code
- From: "bangerth at dealii dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 May 2008 04:17:42 -0000
- Subject: [Bug c++/36149] -O2 optimization generates wrong code
- References: <bug-36149-16153@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from bangerth at dealii dot org 2008-05-07 04:17 -------
The point is: without the complete source code nothing definitive can
be said whether it's the compiler's or the programmer's fault. Your chances
that someone will take the time to try to understand what's going on
increase exponentially if you manage to produce a small testcase, whereas
they are pretty low if all you can show is several thousand lines of code.
W.
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bangerth at dealii dot org changed:
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CC| |bangerth at dealii dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36149