[creduce-bugs] Creduce crashed with "Error: Unsupported file type!" from pass_clang::reduce-pointer-level

[Even Mendoza, Karine]

Hi,

I got the following crash while reducing a program (I attached the relevant 
files + my script):
```
/usr/lib/x86_64-linux-gnu/clang_delta --transformation=reduce-pointer-level 
--counter=2test2240686269.c
Error: Unsupported file type!
```

Best,
Karine

creduce_bug_000.tar.gz
Description: creduce_bug_000.tar.gz