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From: Bruce Evans <bde@FreeBSD.org>
Date: Mon, 17 Jun 2002 08:28:59 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/lib/msun/src e_pow.c e_powf.c
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bde         2002/06/17 08:28:59 PDT

  Modified files:
    lib/msun/src         e_pow.c e_powf.c 
  Log:
  e_pow.c:
  Fixed pow(x, y) when x is very close to -1.0 and y is a very large odd
  integer.  E.g., pow(-1.0 - pow(2.0, -52.0), 1.0 + pow(2.0, 52.0)) was
  0.0 instead of being very close to -exp(1.0).
  
  PR:             39236
  Submitted by:   Stephen L Moshier <steve@moshier.net>
  
  e_powf.c:
  Apply the same patch although it is just cosmetic because odd integers
  large enough to cause the problem are too large to be precisely represented
  as floats.
  
  MFC after:      1 week
  
  Revision  Changes    Path
  1.9       +1 -1      src/lib/msun/src/e_pow.c
  1.9       +1 -1      src/lib/msun/src/e_powf.c

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