[Issue 4564] New: ICE on undefined variable in foreach over 0 .. undef

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4564

           Summary: ICE on undefined variable in foreach over 0 .. undef
           Product: D
           Version: D2
          Platform: Other
        OS/Version: All
            Status: NEW
          Keywords: ice-on-invalid-code
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: braddr at puremagic.com


--- Comment #0 from Brad Roberts <braddr at puremagic.com> 2010-08-01 15:25:34 PDT ---
module test;
int main()
{
    foreach(i; 0 .. undef) {}
    return 0;
}

foreach.d(4): Error: undefined identifier undef
dmd: statement.c:2242: virtual int ForeachRangeStatement::blockExit():
Assertion `0' failed.

The code:
int ForeachRangeStatement::blockExit()
{
    assert(0);
    ... more code, but not reachable
}

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