disable broken test

simgrid-simulator/test/flop_conversion.cpp

@@ -23,7 +23,7 @@ TEST(flop_conversion, big)
     test_wrapper_flop_conversion(1e18, 1e18);
 }
 
-TEST(flop_conversion, wrong)
+TEST(flop_conversion, DISABLED_wrong)
 {
     test_wrapper_flop_conversion(1e26, 1e27);
 }