[Issue 1931] New: dmd flow analysis error

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1931

           Summary: dmd flow analysis error
           Product: D
           Version: 1.026
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Keywords: accepts-invalid
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: davidl at 126.com


int k;
bool setsomething()
{
    if (k==4)
        return false;

}
void main()
{
}

func setsomething should be banned because it not always returns bool in all
flow.


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