| commit | c3f815ba82defc84244a9688fd2578da513340fb | [log] [tgz] |
|---|---|---|
| author | anjenner <161845516+anjenner@users.noreply.github.com> | Tue Apr 22 09:45:15 2025 +0100 |
| committer | GitHub <noreply@github.com> | Tue Apr 22 09:45:15 2025 +0100 |
| tree | cf82fdfb2e962b647d46c8bd3406171d2b887924 | |
| parent | a35f940b876a09211f3e68dd25d00271b7195145 [diff] |
Modify the localCache API to require an explicit commit on CachedFile… (#136121) …Stream. CachedFileStream has previously performed the commit step in its destructor, but this means its only recourse for error handling is report_fatal_error. Modify this to add an explicit commit() method, and call this in the appropriate places with appropriate error handling for the location. Currently the destructor of CacheStream gives an assert failure in Debug builds if commit() was not called. This will help track down any remaining uses of the API that assume the old destructior behaviour. In Release builds we fall back to the previous behaviour and call report_fatal_error if the commit fails. This is version 2 of this PR, superseding reverted PR https://github.com/llvm/llvm-project/pull/115331 . I have incorporated a change to the testcase to make it more reliable on Windows, as well as two follow-up changes (https://github.com/llvm/llvm-project/commit/df79000896101acc9b8d7435e59f767b36c00ac8 and https://github.com/llvm/llvm-project/commit/b0baa1d8bd68a2ce2f7c5f2b62333e410e9122a1) that were also reverted when 115331 was reverted. --------- Co-authored-by: Augie Fackler <augie@google.com> Co-authored-by: Vitaly Buka <vitalybuka@google.com>
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