Fix MSVC build, take 2.

2014-06-24 10:46:01 -07:00
parent 73fda2a8b1
commit 302b8f4406
3 changed files with 5 additions and 2 deletions
@@ -1235,8 +1235,7 @@ TEST(FormatterTest, FormatNaN) {
  double nan = std::numeric_limits<double>::quiet_NaN();
  EXPECT_EQ("nan", str(Format("{}") << nan));
  EXPECT_EQ("+nan", str(Format("{:+}") << nan));
-  using namespace std;
-  if (signbit(-nan))
+  if (fmt::internal::SignBitNoInline(-nan))
    EXPECT_EQ("-nan", str(Format("{}") << -nan));
  else
    fmt::Print("Warning: compiler doesn't handle negative NaN correctly");