*Created by: bartlettroscoe* CC: @trilinos/xpetra, @trilinos/tpetra , @kddevin (Trilinos Data Services Product Lead), @bartlettroscoe, @fryeguy52, @mhoemmen ## Next Action Status <status-and-or-first-action> ## Description The commit 24cef7553e09f35f08a8c93bd3c7f8dab5aeb3ea merged in PR #4748 deprecated a constructor for `Tpetra::CrsMatrix` and triggered a deprecated warning when SPARC builds showing the error: ``` /projects/atdm_devops/trilinos_installs/2019-03-29/cee-rhel6_clang-5.0.1_openmpi-1.10.2_serial_static_opt/include/Xpetra_TpetraCrsMatrix.hpp:109:31: error: 'CrsMatrix' is deprecated [-Werror,-Wdeprecated-declarations] : mtx_(Teuchos::rcp(new Tpetra::CrsMatrix (toTpetra(rowMap), NumEntriesPerRowToAlloc, toTpetra(pftype), params))) { } ``` This deprecated warning (elevated to an error in SPARC because they set `-Werror`) is triggered inside of Trilinos headers but is not shown in the Xpetra test suite shown [here](https://testing.sandia.gov/cdash-dev-view/index.php?project=Trilinos&parentid=4809252). Does this show a gap in the automated tests for Xpetra? ## Current Status on CDash The current status can only be seen in the SPARC Trilinos Integration builds shown over the last few days [here](http://compsim-dashboard.sandia.gov/cdash/index.php?project=SPARC&date=2019-03-30&filtercombine=and&filtercount=2&showfilters=1&filtercombine=and&field1=buildname&compare1=66&value1=-trildev&field2=buildstarttime&compare2=83&value2=5%20days%20ago). ## Steps to Reproduce Since the native test suite does not show a problem, one can only reproduce this by building SPARC itself. See the instructions for doing that [here](https://snl-wiki.sandia.gov/display/CoodinatedDevOpsATDM/Building+ATDM+APPs+Against+Local+Installs+of+Trilinos#BuildingATDMAPPsAgainstLocalInstallsofTrilinos-BuildingagainsttheSPARCTrilinos'master'versionusingthenativeSPARCTrilinosconfigurationscripts). But if one wants to reproduce say the `clang-5.0.1` build on a CEE RHEL6 machine, one can follow the instructions at: * https://github.com/trilinos/Trilinos/blob/develop/cmake/std/atdm/README.md More specifically, the commands given for the system 'cee-rhel6' are provided at: * https://github.com/trilinos/Trilinos/blob/develop/cmake/std/atdm/README.md#cee-rhel6-environment The exact commands to reproduce this issue should be: ``` $ cd <some_build_dir>/ $ source $TRILINOS_DIR/cmake/std/atdm/load-env.sh \ Trilinos-atdm-cee-rhel6_clang-5.0.1_openmpi-1.10.2_serial_static_opt $ cmake \ -GNinja \ -DTrilinos_CONFIGURE_OPTIONS_FILE:STRING=cmake/std/atdm/ATDMDevEnv.cmake \ -DTrilinos_ENABLE_TESTS=ON -DTrilinos_ENABLE_Xpetra=ON \ $TRILINOS_DIR $ make NP=16 ``` But of course that does not show a warning so Xpetra needs to be upgraded to reproduce that warning.