Fix handling of implicit conversion to integral types larger than int

2018-02-01 16:42:15 -08:00
parent 08dff3774c
commit 1c7b751d70
2 changed files with 44 additions and 25 deletions
@@ -1078,6 +1078,14 @@ TEST(FormatterTest, FormatIntLocale) {
  EXPECT_EQ("1,234,567", format("{:n}", 1234567));
 }

+struct ConvertibleToLongLong {
+  operator long long() const { return 1LL << 32; }
+};
+
+TEST(FormatterTest, FormatConvertibleToLongLong) {
+  EXPECT_EQ("100000000", format("{:x}", ConvertibleToLongLong()));
+}
+
 TEST(FormatterTest, FormatFloat) {
  EXPECT_EQ("392.500000", format("{0:f}", 392.5f));
 }