• d-bugmail puremagic.com (23/23) Feb 19 2021 https://issues.dlang.org/show_bug.cgi?id=21646

d-bugmail puremagic.com writes:

https://issues.dlang.org/show_bug.cgi?id=21646

          Issue ID: 21646
           Summary: Speculative recursive reference to struct with
                    semantic error prints "error: unknown"
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody puremagic.com
          Reporter: default_357-line yahoo.de

struct Type {
  enum a = __traits(compiles, Type());
  static if (int(Type)) { }
}

Outputs: Error: unknown, please file report on issues.dlang.org on master of
2021-02-19.

< CyberShadow> Introduced in https://github.com/dlang/dmd/pull/2786 apparently
< CyberShadow> Before then it showed an appropriate error message

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