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[Bug c++/49321] Incorrect Optimization O2 and O3 on Shift Operation for 64 bit Integers
- From: "silver24k at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 8 Jun 2011 13:26:43 +0000
- Subject: [Bug c++/49321] Incorrect Optimization O2 and O3 on Shift Operation for 64 bit Integers
- Auto-submitted: auto-generated
- References: <bug-49321-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49321
Yu Simin <silver24k at gmail dot com> changed:
What |Removed |Added
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CC| |silver24k at gmail dot com
--- Comment #3 from Yu Simin <silver24k at gmail dot com> 2011-06-08 13:26:40 UTC ---
I've tried GCC 4.6 ïr174793ï i786-pc-mingw32ï and it gives the 'corrent' result
ï-01 -02 or -03ïï
i[0]=0, i[1]=8