2010-11-10  Luis Machado  <luisgpm@br.ibm.com>

	* sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force

	  signed comparison.

Index: glibc-2.12-2-gc4ccff1/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c

===================================================================

--- glibc-2.12-2-gc4ccff1.orig/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c

+++ glibc-2.12-2-gc4ccff1/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c

@@ -73,9 +73,9 @@ long double __ieee754_sqrtl(long double 

 	m = ((a.i[2] >> 20) & 0x7ff) - 54;

       }

       m += n;

-      if (m > 0)

+      if ((int) m > 0)

 	a.i[2] = (a.i[2] & 0x800fffff) | (m << 20);

-      else if (m <= -54) {

+      else if ((int) m <= -54) {

 	a.i[2] &= 0x80000000;

 	a.i[3] = 0;

       } else {