Merge branch 'jolivet/clang-format-21' into 'main'

clang-format-21

See merge request petsc/petsc!8202

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\) {([^;]*);([^;]*)}$#\1\2 \(\3\)\4;\5#'

show more ...

Merge branch 'jolivet/rm-explicit-empty-output_file' into 'main'

Remove 535 empty .out and consolidate the use of output/empty.out

See merge request petsc/petsc!8538

Remove explicitly listed empty files and switch to output/empty.out

Merge remote-tracking branch 'origin/release'

Merge branch 'jczhang/2025-07-01/disable-sf-window' into 'release'

Disable two tests for sf_window as they are frequent timed out with the CI job linux-hip-cmplx

See merge request petsc/petsc!8509

SF: disable two tests for sf_window as they are frequent timed out with the CI job linux-hip-cmplx

It happens more often with openmpi

Merge branch 'tisaac/bugfix-sfwindow' into 'main'

Add PetscSFRegisterPersistent() and fix PETSCSFWINDOW for empty ranks

See merge request petsc/petsc!7786

PetscSF: Add test ex24 for testing overlapping sparse communication