diff options
Diffstat (limited to 'googletest/include/gtest/gtest-printers.h')
| -rw-r--r-- | googletest/include/gtest/gtest-printers.h | 50 |
1 files changed, 28 insertions, 22 deletions
diff --git a/googletest/include/gtest/gtest-printers.h b/googletest/include/gtest/gtest-printers.h index 59286815..fe82fa5d 100644 --- a/googletest/include/gtest/gtest-printers.h +++ b/googletest/include/gtest/gtest-printers.h @@ -124,7 +124,7 @@ #if GTEST_INTERNAL_HAS_STD_SPAN #include <span> // NOLINT -#endif // GTEST_INTERNAL_HAS_STD_SPAN +#endif // GTEST_INTERNAL_HAS_STD_SPAN namespace testing { @@ -251,8 +251,8 @@ struct StreamPrinter { // ADL (possibly involving implicit conversions). // (Use SFINAE via return type, because it seems GCC < 12 doesn't handle name // lookup properly when we do it in the template parameter list.) - static auto PrintValue(const T& value, ::std::ostream* os) - -> decltype((void)(*os << value)) { + static auto PrintValue(const T& value, + ::std::ostream* os) -> decltype((void)(*os << value)) { // Call streaming operator found by ADL, possibly with implicit conversions // of the arguments. *os << value; @@ -562,50 +562,56 @@ int AppropriateResolution(FloatType val) { int full = std::numeric_limits<FloatType>::max_digits10; if (val < 0) val = -val; - // Android local change: do not warn about exact float comparison. #ifdef __GNUC__ #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wfloat-equal" #endif if (val < 1000000) { FloatType mulfor6 = 1e10; - if (val >= 100000.0) { // 100,000 to 999,999 + // Without these static casts, the template instantiation for float would + // fail to compile when -Wdouble-promotion is enabled, as the arithmetic and + // comparison logic would promote floats to doubles. + if (val >= static_cast<FloatType>(100000.0)) { // 100,000 to 999,999 mulfor6 = 1.0; - } else if (val >= 10000.0) { + } else if (val >= static_cast<FloatType>(10000.0)) { mulfor6 = 1e1; - } else if (val >= 1000.0) { + } else if (val >= static_cast<FloatType>(1000.0)) { mulfor6 = 1e2; - } else if (val >= 100.0) { + } else if (val >= static_cast<FloatType>(100.0)) { mulfor6 = 1e3; - } else if (val >= 10.0) { + } else if (val >= static_cast<FloatType>(10.0)) { mulfor6 = 1e4; - } else if (val >= 1.0) { + } else if (val >= static_cast<FloatType>(1.0)) { mulfor6 = 1e5; - } else if (val >= 0.1) { + } else if (val >= static_cast<FloatType>(0.1)) { mulfor6 = 1e6; - } else if (val >= 0.01) { + } else if (val >= static_cast<FloatType>(0.01)) { mulfor6 = 1e7; - } else if (val >= 0.001) { + } else if (val >= static_cast<FloatType>(0.001)) { mulfor6 = 1e8; - } else if (val >= 0.0001) { + } else if (val >= static_cast<FloatType>(0.0001)) { mulfor6 = 1e9; } - if (static_cast<FloatType>(static_cast<int32_t>(val * mulfor6 + 0.5)) / + if (static_cast<FloatType>(static_cast<int32_t>( + val * mulfor6 + (static_cast<FloatType>(0.5)))) / mulfor6 == val) return 6; - } else if (val < 1e10) { - FloatType divfor6 = 1.0; - if (val >= 1e9) { // 1,000,000,000 to 9,999,999,999 + } else if (val < static_cast<FloatType>(1e10)) { + FloatType divfor6 = static_cast<FloatType>(1.0); + if (val >= static_cast<FloatType>(1e9)) { // 1,000,000,000 to 9,999,999,999 divfor6 = 10000; - } else if (val >= 1e8) { // 100,000,000 to 999,999,999 + } else if (val >= + static_cast<FloatType>(1e8)) { // 100,000,000 to 999,999,999 divfor6 = 1000; - } else if (val >= 1e7) { // 10,000,000 to 99,999,999 + } else if (val >= + static_cast<FloatType>(1e7)) { // 10,000,000 to 99,999,999 divfor6 = 100; - } else if (val >= 1e6) { // 1,000,000 to 9,999,999 + } else if (val >= static_cast<FloatType>(1e6)) { // 1,000,000 to 9,999,999 divfor6 = 10; } - if (static_cast<FloatType>(static_cast<int32_t>(val / divfor6 + 0.5)) * + if (static_cast<FloatType>(static_cast<int32_t>( + val / divfor6 + (static_cast<FloatType>(0.5)))) * divfor6 == val) return 6; |