#13352: Running time improvement of the bitset_len method
---------------------------------+----------------------------
Reporter: dcoudert | Owner: jason
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.12
Component: misc | Resolution:
Keywords: | Merged in:
Authors: David Coudert | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by dcoudert):
so you mean with patch http://trac.sagemath.org/raw-
attachment/ticket/13352/trac_13352_bitset_len_v3.patch as it is or a
modified version ?
When I try to replace my patch with what you have put in a.c file, I get:
{{{
In file included from sage/coding/binary_code.c:319:0:
./sage/misc/popcount.h:107:3: error: attribute(target("default")) is
unknown
./sage/misc/popcount.h:123:3: error: attribute(target("default")) is
unknown
./sage/misc/popcount.h:128:14: error: redefinition of ‘popcount’
./sage/misc/popcount.h:123:14: note: previous definition of ‘popcount’ was
here
./sage/misc/popcount.h:132:14: error: redefinition of ‘popcountl’
./sage/misc/popcount.h:107:14: note: previous definition of ‘popcountl’
was here
error: command 'gcc' failed with exit status 1
Error installing modified sage library code.
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/13352#comment:23>
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