periscop / cloog

The CLooG Code Generator in the Polyhedral Model
GNU Lesser General Public License v2.1
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CLooG stalls with incorrect input #27

Open ftynse opened 9 years ago

ftynse commented 9 years ago

When supplied a (partially) incorrect input, CLooG emits error messages and continues to expect more input even if after EOF.

The shortest example is echo C | cloog stdin. Same is true when reading from a file.

I didn't figure out the pattern yet, but given enough integers in the input, CLooG eventually terminates.