Then I think we need this patch which also fix other issues.
2014-10-22 François Dumont fdum...@gcc.gnu.org
* testsuite/25_algorithms/make_heap/complexity.cc: Add missing test
variable.
* testsuite/25_algorithms/sort_heap/complexity.cc: Likewise and use
log2.
*
On 22/10/14 23:05 +0200, François Dumont wrote:
Then I think we need this patch which also fix other issues.
2014-10-22 François Dumont fdum...@gcc.gnu.org
* testsuite/25_algorithms/make_heap/complexity.cc: Add missing test
variable.
*
Hi,
On 10/22/2014 11:05 PM, François Dumont wrote:
+ VERIFY( counter_type::less_compare_count = 2.0 * std::log2(nb_values) );
Nit: log2 isn't in C89, thus we shouldn't use it unconditionally, ie, if
the test isn't guarded by { dg-require-cmath }. Thus, either the
latter, or just express
On Mon, 6 Oct 2014, François Dumont wrote:
* testsuite/25_algorithms/push_heap/complexity.cc: New.
This test is randomly failing in about 1% to 2% of cases.
--
Marc Glisse
On 06/10/14 23:00 +0200, François Dumont wrote:
Good point, with n calls to pop_heap it means that limit must be
2*log(1) + 2*log(2) +... + 2*log(n) which is 2*log(n!) and which is
also necessarily 2*n*log(n). I guess Standard comittee has forgotten
the factor 2 in the limit so this is what
On 06/10/2014 23:05, Daniel Krügler wrote:
2014-10-06 23:00 GMT+02:00 François Dumont frs.dum...@gmail.com:
On 05/10/2014 22:54, Marc Glisse wrote:
On Sun, 5 Oct 2014, François Dumont wrote:
I took a look at PR 61217 regarding pop_heap complexity guarantee.
Looks like we have no test to
2014-10-07 23:11 GMT+02:00 François Dumont frs.dum...@gmail.com:
On 06/10/2014 23:05, Daniel Krügler wrote:
François, could you please submit a corresponding LWG issue by sending
an email using the recipe described here:
http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-active.html#submit_issue
On 05/10/2014 22:54, Marc Glisse wrote:
On Sun, 5 Oct 2014, François Dumont wrote:
I took a look at PR 61217 regarding pop_heap complexity guarantee.
Looks like we have no test to check complexity of our algos so I
start writing some starting with the heap operations. I found no
issue
2014-10-06 23:00 GMT+02:00 François Dumont frs.dum...@gmail.com:
On 05/10/2014 22:54, Marc Glisse wrote:
On Sun, 5 Oct 2014, François Dumont wrote:
I took a look at PR 61217 regarding pop_heap complexity guarantee.
Looks like we have no test to check complexity of our algos so I start
