[Issue 11088] New: Diagnostics for enum member overflows should improve

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=11088

           Summary: Diagnostics for enum member overflows should improve
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: diagnostic, pull
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: andrej.mitrovich at gmail.com
        ReportedBy: andrej.mitrovich at gmail.com


--- Comment #0 from Andrej Mitrovic <andrej.mitrovich at gmail.com> 2013-09-21 12:18:48 PDT ---
-----
enum E {
    A = int.max,
    B
}
-----

test.d(3): Error: enum member test.E.B overflow of enum value cast(E)2147483647

It should be:

test.d(3): Error: enum member test.E.B initialization with (E.A + 1) causes
overflow for type 'int'

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