[Issue 9937] New: CTFE floats don't overflow correctly

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=9937

           Summary: CTFE floats don't overflow correctly
           Product: D
           Version: D1 & D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: clugdbug at yahoo.com.au


--- Comment #0 from Don <clugdbug at yahoo.com.au> 2013-04-16 04:14:56 PDT ---
This should pass. The multiply by 2 must cause an infinity, at least when x is
stored.
---
int blah()
{
    float x = float.max;
    x *= 2;
    x /= 2;
    assert(x == float.infinity);
    return 1;
}

static assert(blah());
---

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