[Chapel Merge] Fix bug in _ddata helper function added for `unsaf

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Branch: refs/heads/main
Revision: 0e8b99f
Author: dlongnecke-cray
Link: Fix bug in _ddata helper function added for `unsafeAssign()` by dlongnecke-cray · Pull Request #19245 · chapel-lang/chapel · GitHub
Log Message:

Merge pull request #19245 from dlongnecke-cray/cron-fix-unsigned-mul-bug

Fix bug in _ddata helper function added for unsafeAssign()

In #18928 I added a helper function for _ddata which takes a
_ddata buffer and memsets it with a fill value. I did not realize
that the result of _ddata_sizeof_element() is a signed integer.
This caused test failures on linux32 boxes.

Convert buffer size to uint before using.

TESTING

  • [x] make && make check on linux64, linux32, darwin
  • [x] arrays, domains on linux64 with COMM=none

Signed-off-by: David Longnecker dlongnecke-cray@users.noreply.github.com

Modified Files:
M modules/internal/ChapelBase.chpl

Compare: https://github.com/chapel-lang/chapel/compare/6a5769047551...0e8b99fc1cac