https://issues.dlang.org/show_bug.cgi?id=14009

          Issue ID: 14009
           Summary: iasm parser accepts incorrest AsmExp
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Keywords: accepts-invalid, iasm, rejects-valid
          Severity: minor
          Priority: P1
         Component: DMD
          Assignee: nobody@puremagic.com
          Reporter: k.hara.pg@gmail.com

The first instruction should be accepted, and the second one should be rejected.

void main()
{
    asm {
      //mov EAX, FS: 1 ? 2 : 3;     // wrongly rejected with: Error: colon
        mov EAX, FS: 1 ? 2 : : 3;   // wrongly accepted
    }
}

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