message: Use static_cast<float> to convert bfloat16 to float instead of relying on implicit casting in argument to float ctor.
diff: @@ -36,14 +36,14 @@ TEST(Bfloat16Test, FlushDenormalsToZero) {
  denorm < std::numeric_limits<float>::denorm_min();
  denorm = std::nextafterf(denorm, 1.0f)) {
  bfloat16 bf_trunc = bfloat16::truncate_to_bfloat16(denorm);
  - ASSERT_EQ(float{bf_trunc}, 0.0f);
  + ASSERT_EQ(static_cast<float>(bf_trunc), 0.0f);
  if (std::signbit(denorm)) {
  ASSERT_EQ(bf_trunc.value, 0x8000) << denorm;
  } else {
  ASSERT_EQ(bf_trunc.value, 0x0000) << denorm;
  }
  bfloat16 bf_round = bfloat16::round_to_bfloat16(denorm);
  - ASSERT_EQ(float{bf_round}, 0.0f);
  + ASSERT_EQ(static_cast<float>(bf_round), 0.0f);
  if (std::signbit(denorm)) {
  ASSERT_EQ(bf_round.value, 0x8000) << denorm;
  } else {
  