| Issue |
148814
|
| Summary |
Clang-tidy should not guess compile commands
|
| Labels |
clang-tidy
|
| Assignees |
|
| Reporter |
t-a-james
|
If clang-tidy fails to find an entry in the compile commands database it guesses at some flags. For my project (and, I suspect, for any non-trivial project) these flags are always catastrophically wrong. clang-tidy then gives back garbage results.
I would like clang-tidy to simply error out if it's given a compile commands database and a file, but fails to find an entry for the file.
That would be a change in default behaviour. I think the new behaviour would be simpler and less unexpected than the current behaviour, but if that's considered too big a change we could introduce a flag to re-instate the old behaviour, or keep the old default and hide the new behaviour behind a flag.
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