Fixed. --Junchao Zhang
On Thu, Jun 27, 2019 at 3:28 PM PETSc checkBuilds <petsc-checkbui...@mcs.anl.gov<mailto:petsc-checkbui...@mcs.anl.gov>> wrote: Dear PETSc developer, This email contains listings of contributions attributed to you by `git blame` that caused compiler errors or warnings in PETSc automated testing. Follow the links to see the full log files. Please attempt to fix the issues promptly or let us know at petsc-dev@mcs.anl.gov<mailto:petsc-dev@mcs.anl.gov> if you are unable to resolve the issues. Thanks, The PETSc development team ---- warnings attributed to commit https://bitbucket.org/petsc/petsc/commits/63b8946 Add patterned SF graphs and use x as roots and y as leaves in x to y vecscatter src/vec/is/sf/interface/sf.c:433 [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs//archive/2019/06/27/build_next-tmp_arch-linux-cxx-cmplx-pkgs-64idx_churn.log] /sandbox/petsc/petsc.next-tmp-2/src/vec/is/sf/interface/sf.c:433:91: warning: variable 'comm' is uninitialized when used here [-Wuninitialized] [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs//archive/2019/06/27/build_next-tmp_arch-osx-10.6-cxx-pkgs-opt_ipro.log] /Users/petsc/petsc.next-tmp-2/src/vec/is/sf/interface/sf.c:433:91: warning: variable 'comm' is uninitialized when used here [-Wuninitialized] [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs//archive/2019/06/27/build_next-tmp_arch-osx-10.6-cxx-cmplx-pkgs-dbg_ipro.log] /Users/petsc/petsc.next-tmp-3/src/vec/is/sf/interface/sf.c:433:91: warning: variable 'comm' is uninitialized when used here [-Wuninitialized] ---- To opt-out from receiving these messages - send a request to petsc-dev@mcs.anl.gov<mailto:petsc-dev@mcs.anl.gov>.
