[Issue 3202] std.math.pow cause dead loop

2015-06-09 Thread via Digitalmars-d-bugs 
https://issues.dlang.org/show_bug.cgi?id=3202

Andrei Alexandrescu and...@erdani.com changed:

   What|Removed |Added

Version|2.031   |D2

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[Issue 3202] std.math.pow cause dead loop

2010-08-11 Thread d-bugmail 
http://d.puremagic.com/issues/show_bug.cgi?id=3202


ZY Zhou rin...@gmail.com changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


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[Issue 3202] std.math.pow cause dead loop

2010-08-11 Thread d-bugmail 
http://d.puremagic.com/issues/show_bug.cgi?id=3202



--- Comment #3 from Lars T. Kyllingstad bugzi...@kyllingen.net 2010-08-11 
02:43:44 PDT ---
Fixed DMD 2.048

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[Issue 3202] std.math.pow cause dead loop

2010-06-22 Thread d-bugmail 
http://d.puremagic.com/issues/show_bug.cgi?id=3202


Lars T. Kyllingstad bugzi...@kyllingen.net changed:

   What|Removed |Added

 CC||bugzi...@kyllingen.net
 AssignedTo|and...@metalanguage.com |bugzi...@kyllingen.net


--- Comment #2 from Lars T. Kyllingstad bugzi...@kyllingen.net 2010-06-22 
00:14:42 PDT ---
http://www.dsource.org/projects/phobos/changeset/1677

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[Issue 3202] std.math.pow cause dead loop

2009-10-11 Thread d-bugmail 
http://d.puremagic.com/issues/show_bug.cgi?id=3202


Andrei Alexandrescu and...@metalanguage.com changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
 CC||and...@metalanguage.com
 AssignedTo|nob...@puremagic.com|and...@metalanguage.com


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[Issue 3202] std.math.pow cause dead loop

2009-07-21 Thread d-bugmail 
http://d.puremagic.com/issues/show_bug.cgi?id=3202





--- Comment #1 from ZHOU Zhenyu rin...@gmail.com  2009-07-21 22:54:26 PDT ---
(In reply to comment #0)
 Maybe the while loop should be put into pow(F, uint) instead of pow(F, int)
 like the following:

what about:

pure nothrow F pow(F)(F x, int n) if (isFloatingPoint!(F))
{
   if (n  0)
  return 1 / pow(x, cast(uint)(-n));
   else
  return pow(x, cast(uint)n);
}

pure nothrow F pow(F)(F x, uint n) // allow integer if n is uint
{
  ...
}

This also solve #2973

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