Chris Tate 7f9371c4b2 Write merged profiles through a uniquely named temporary file ...

merge-profiles wrote the merged profile to `<output>.tmp` and renamed it
into place. Opening that fixed path followed an existing link there and
truncated its target. The temporary file is now created exclusively with
createUniqueFile next to the output, as emission does, and is removed when
writing fails or the stream reports an error.

2026-10-21 08:40:46 -05:00

..

llvm-codegen

Write merged profiles through a uniquely named temporary file

2026-10-21 08:40:46 -05:00