Author: das
Date: Thu Feb 10 07:38:13 2011
New Revision: 218510
URL: http://svn.freebsd.org/changeset/base/218510

Log:
  Fix a bug where the wrong argument was passed to INSERT_WORDS().
  This bug results in a type mismatch that happens to be harmless
  because of the way INSERT_WORDS() works.
  
  Submitted by: bde

Modified:
  head/lib/msun/src/s_nexttoward.c

Modified: head/lib/msun/src/s_nexttoward.c
==============================================================================
--- head/lib/msun/src/s_nexttoward.c    Thu Feb 10 07:37:50 2011        
(r218509)
+++ head/lib/msun/src/s_nexttoward.c    Thu Feb 10 07:38:13 2011        
(r218510)
@@ -63,8 +63,8 @@ nexttoward(double x, long double y)
        if(ix<0x00100000) {             /* underflow */
            t = x*x;
            if(t!=x) {          /* raise underflow flag */
-               INSERT_WORDS(y,hx,lx);
-               return y;
+               INSERT_WORDS(x,hx,lx);
+               return x;
            }
        }
        INSERT_WORDS(x,hx,lx);
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