September 04, 2021
https://issues.dlang.org/show_bug.cgi?id=22274

          Issue ID: 22274
           Summary: importC: [ICE]: 4 identifiers does not match 3
                    declarations using K&R syntax
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: critical
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: ibuclaw@gdcproject.org

This causes a wrong error and segfault.
---
void test_compress(compr, comprLen, uncompr, uncomprLen)
    unsigned *compr, *uncompr;
    signed comprLen, uncomprLen;
{
}
---

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