[Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread François Rousset
Hi, RcppEigen no longer passes the CRAN checks for Windows i386 architecture: https://cran.r-project.org/web/checks/check_results_RcppEigen.html This problem seems to have appeared in the middle of last month, presumably following some change on CRAN. A similar problem appeared at the same tim

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread Dirk Eddelbuettel
Hi Francois, Thanks for taking the time to track this down and to create an example. I just opened a GitHub issue for it: https://github.com/RcppCore/RcppEigen/issues/34 Feel free to comment there as well. On 22 May 2016 at 12:09, François Rousset wrote: | Hi, | | RcppEigen no longer passes t

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread Dirk Eddelbuettel
On 22 May 2016 at 09:13, Dirk Eddelbuettel wrote: | | Hi Francois, | | Thanks for taking the time to track this down and to create an example. | I just opened a GitHub issue for it: | https://github.com/RcppCore/RcppEigen/issues/34 | Feel free to comment there as well. In that thread on GH, D

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread François Rousset
Hi, Le 22/05/2016 à 22:16, Dirk Eddelbuettel a écrit : On 22 May 2016 at 09:13, Dirk Eddelbuettel wrote: | | Hi Francois, | | Thanks for taking the time to track this down and to create an example. | I just opened a GitHub issue for it: | https://github.com/RcppCore/RcppEigen/issues/34 | Feel

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread Dan Dillon
Do you have the same version of mingw as cran? If not , that would be a good test On May 22, 2016 3:49 PM, "François Rousset" < francois.rous...@umontpellier.fr> wrote: > Hi, > > Le 22/05/2016 à 22:16, Dirk Eddelbuettel a écrit : > >> On 22 May 2016 at 09:13, Dirk Eddelbuettel wrote: >> | >> | Hi

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread François Rousset
Le 22/05/2016 à 22:51, Dan Dillon a écrit : Do you have the same version of mingw as cran? If not , that would be a good test I have installed the Rtools 3.3 as described there : https://github.com/rwinlib/r-base which is linked from the "R-devel-experimental" download page https://cran.r-p

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread Dirk Eddelbuettel
On 22 May 2016 at 23:31, François Rousset wrote: | Le 22/05/2016 à 22:51, Dan Dillon a écrit : | | | Do you have the same version of mingw as cran?  If not , that would be a | good test | | I have installed the Rtools 3.3 as described there : | https://github.com/rwinlib/r-base | which

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread François Rousset
Le 22/05/2016 à 23:59, Dirk Eddelbuettel a écrit : On 22 May 2016 at 23:31, François Rousset wrote: | Le 22/05/2016 à 22:51, Dan Dillon a écrit : | | | Do you have the same version of mingw as cran? If not , that would be a | good test | | I have installed the Rtools 3.3 as described the

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread Dirk Eddelbuettel
On 23 May 2016 at 01:14, François Rousset wrote: | Le 22/05/2016 à 23:59, Dirk Eddelbuettel a écrit : | > On 22 May 2016 at 23:31, François Rousset wrote: | > | Le 22/05/2016 à 22:51, Dan Dillon a écrit : | > | | > | | > | Do you have the same version of mingw as cran? If not , that would be

Re: [Rcpp-devel] RcppEigen fails on win-builder i386, and a possibly related issue.

2016-05-22 Thread Yixuan Qiu
Hi all, I just double checked the compilation flag on win-builder. It turns out that it uses -O3 as François pointed out, and also the -DNDEBUG flag is NOT defined, unlike the default configuration shipped with R for windows. Under these conditions, the issue can actually be reproduced. I'm not s