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Re: stl vector slower than pointer access
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From: |
Paul Pluzhnikov |
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Subject: |
Re: stl vector slower than pointer access |
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Date: |
Sat, 29 Apr 2006 10:26:20 -0700 |
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User-agent: |
Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.4 (Jumbo Shrimp, linux) |
Rolf Magnus <ramagnus@t-online.de> writes:
> On my x86 system with gcc 4.0.3, they are both the same, so I guess it's
> either a problem of the amd64 target or gcc 4.1.
g++ (GCC) 4.1.0 20060304 (Red Hat 4.1.0-3) from FC5 produces
bit-for-bit *identical* binary for both cases under -O2 and -O3
Cheers,
--
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