This fixes with GCC 6.1 and -O3 on i686:
Failure: Test: j0_downward (0xap+0)
Result:
is: -2.
45935813e-01 -0x1.f7ad32p-3
should be: -2.
45935768e-01 -0x1.f7ad2cp-3
difference: 4.
47034835e-08 0x1.800000p-25
ulp : 3.0000
max.ulp : 2.0000
Maximal error of `j0_downward'
is : 3 ulp
accepted: 2 ulp
[BZ #20347]
* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
+2016-07-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #20347]
+ * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
+
2016-07-12 H.J. Lu <hongjiu.lu@intel.com>
[BZ #20348]
Function: "j0_downward":
double: 1
-float: 2
+float: 3
idouble: 1
-ifloat: 2
+ifloat: 3
ildouble: 4
ldouble: 4