[Issue 1975] New: void func return value not checked

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1975

           Summary: void func return value not checked
           Product: D
           Version: 2.012
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: someanon at yahoo.com


should raise a warning/ or error:

$ cat voidreturn.d
void f() {
  return 1;
}

$ dmd -c -w voidreturn.d


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