Merge commit '40ad05ba'

* commit '40ad05ba':
  checkasm: Cast unsigned to signed
Merged-by: Clément Bœsch <cboesch@gopro.com>

tests/checkasm/checkasm.c

@@ -217,7 +217,7 @@ int float_near_ulp(float a, float b, unsigned max_ulp)
         return a == b;
     }
 
-    if (abs(x.i - y.i) <= max_ulp)
+    if (llabs((int64_t)x.i - y.i) <= max_ulp)
         return 1;
 
     return 0;