[Piglit] [PATCH 1/2] Use after free bugs

[Jonathan Scott "Tincman" Tinkham]

native_* functions have "implementation-defined" tolerance, and thus testing
native_pow with any sort of tolerance isn't exactly testing conformance.
Switching this to test powr makes more sense to me.

Signed-off-by: Jonathan Tinkham <sctincman at gmail.com>
---
 tests/cl/program/execute/gegl-gamma-2-2-to-linear.cl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/cl/program/execute/gegl-gamma-2-2-to-linear.cl
b/tests/cl/program/execute/gegl-gamma-2-2-to-linear.cl index 9cd449e..e6cfd16
100644 --- a/tests/cl/program/execute/gegl-gamma-2-2-to-linear.cl
+++ b/tests/cl/program/execute/gegl-gamma-2-2-to-linear.cl
@@ -48,7 +48,7 @@ arg_out: 0 buffer float[1] 0.214041 tolerance 0.00001
 kernel void gamma_2_2_to_linear (global float *out, float value)
 {
   if (value > 0.03928f)
-    out[0] =  native_powr ((value + 0.055f) / 1.055f, 2.4f);
+    out[0] =  powr ((value + 0.055f) / 1.055f, 2.4f);
   else
     out[0] = value / 12.92f;
 }
-- 
2.0.4