Thank you Iñaki.
I opened an issue on the github.com/tnagler/RcppThread/ repository.
JP
On 1/26/22 7:57
PM, Iñaki Ucar wrote:
On Wed, 26 Jan 2022 at 19:02, Joseph Park <josephp...@ieee.org> wrote:Dear RcppDev,A new warning has emerged in mingw compilation on CRAN. The message: *** arch - x64 make[1]: Entering directory '/d/temp/RtmpsZcaWL/R.INSTALLb59426674c3e/rEDM/src-x64' d:/Compiler/rtools40/mingw64/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.2/include" -DNDEBUG -I./cppEDM/src -I../ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/RcppThread/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c CCM.cpp -o CCM.o In file included from d:/RCompile/CRANpkg/lib/4.1/RcppThread/include/RcppThread/ThreadPool.hpp:11, from d:/RCompile/CRANpkg/lib/4.1/RcppThread/include/RcppThread.h:12, from RcppEDMCommon.h:12, from CCM.cpp:2: d:/RCompile/CRANpkg/lib/4.1/RcppThread/include/RcppThread/quickpool.hpp: In static member function 'static quickpool::ThreadPool& quickpool::ThreadPool::global_instance()': d:/RCompile/CRANpkg/lib/4.1/RcppThread/include/RcppThread/quickpool.hpp:719:31: warning: 'new' of type 'quickpool::ThreadPool' with extended alignment 64 [-Waligned-new=] static auto ptr = new ThreadPool; ^~~~~~~~~~ d:/RCompile/CRANpkg/lib/4.1/RcppThread/include/RcppThread/quickpool.hpp:719:31: note: uses 'void* operator new(std::size_t)', which does not have an alignment parameter d:/RCompile/CRANpkg/lib/4.1/RcppThread/include/RcppThread/quickpool.hpp:719:31: note: use '-faligned-new' to enable C++17 over-aligned new support -- Any ideas to address this? The packages uses C++11.RcppThread is not part of RcppCore. The upstream repo is [1]. Please, report it there. Version 2.0.0 was released yesterday on CRAN and it's currently failing on a couple of platforms [2]. [1] https://github.com/tnagler/RcppThread [2] https://cran.rstudio.com/web/checks/check_results_RcppThread.html
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