| Issue |
89935
|
| Summary |
Clangs' frontend failed because file to compile had been changed during compilation
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
ii-sc
|
To whom it may concern:
I was working on backend optimization and during a build process I made a change in file which was being compiled.
```
clang++: error: unable to execute command: Segmentation fault (core dumped)
clang++: note: diagnostic msg: Error generating preprocessed source(s).
ninja: build stopped: subcommand failed.
```
Full stack trace and warnings that have been emitted only during this unsuccessful run are in the attached file.
[trace.txt](https://github.com/llvm/llvm-project/files/15095845/trace.txt)
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